Grove Crane TMS 9000E Carrier Operator's Manual 190-03 - PDF DOWNLOAD

GROVE OPERATOR’S MANUAL TMS9000E CARRIER

To prevent death or serious injury: • Avoid unsafe operation and maintenance.

• This crane must be operated and maintained by trained and experienced personnel. Manitowoc is not responsible for qualifying these personnel.

• Do not operate or work on this crane without first reading and understanding Operator’s Manual and Rating Plate supplied with crane.

• Store Operator’s Manual in holder provided on crane.

• If Operator’s Manual or Capacity Charts are missing from cab, contact your distributor for new ones.

© 2009 Manitowoc

Published 06-19-2009, Control # 190-03

CALIFORNIA PROPOSITION 65 WARNING Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.

CALIFORNIA PROPOSITION 65 WARNING Battery posts, terminals, and related accessories contain chemical lead and lead compounds, chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Wash hands after handling.

TMS9000E HANDBOOK

TABLE OF CONTENTS

TABLE OF CONTENTS SECTION 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction 1.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 SECTION 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety Precautions 2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1 2.2 Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2 2.3 Operator’s Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2 2.4 Operator’s Qualifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4 2.5 Crane Stability/Structural Strength. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5 2.5.1 Load Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6 2.5.2 Work Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6 2.5.3 Lifting Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7 2.5.4 Counterweight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9 2.5.5 Multiple Crane Lifts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-10 2.6 Safe Load Indicating (SLI) Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-11 2.6.1 Two-Blocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-11 2.7 Electrocution Hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12 2.7.1 Set Up and Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-14 2.7.2 Electrocution Hazard Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15 2.7.3 Electrical Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16 2.7.4 Special Operating Conditions and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16 2.8 Crushing Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-17 2.9 Traveling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-18 2.10 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-19 2.10.1 Service and Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-20 2.10.2 Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-21 2.10.3 Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-21 2.11 Batteries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-21 2.12 Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-22 2.13 Work Practices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-22 2.13.1 Crane Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-22 2.13.2 Job Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-23 2.14 Cold Weather Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-23 2.15 TMS9000E - Instructions for Air Suspension System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-25 SECTION 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cab Controls And Indicators 3.1 Engine Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1 3.1.1 Travel Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6 3.1.2 Accessory Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10 3.1.3 Additional Carrier Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13 SECTION 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating Procedures 4.1 Breaking-in A New Carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1 4.2 Pre-Starting Checks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1 4.2.1 Fuel Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1 4.2.2 Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 4.2.3 Engine Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 4.2.4 Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 4.2.5 Seats. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 4.2.6 Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 4.2.7 Signal and Running Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 4.2.8 Foot and Parking Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 4.2.9 Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2

GROVE

iii

LIST OF TABLES

TMS9000E HANDBOOK

4.2.10 Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3 4.2.11 Safety Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3 4.2.12 Daily Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3 4.3 Cold Weather Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3 4.4 Anti-Lock Brake System (ABS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4 4.4.1 ABS Power-Up Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5 4.5 Automatic Traction Control (ATC) Functional Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6 4.5.1 ATC Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6 4.5.2 Component Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6 4.5.3 Traction Control Power-Up Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6 4.5.4 Traction Control Switch Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7 4.5.5 Thermal (Brake Heat) Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7 4.6 ABS/ATC Partial Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7 4.7 Engine Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7 4.7.1 Starting Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7 4.7.2 Cold Weather Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8 4.7.3 Idling the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-9 4.7.4 Racing the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-9 4.7.5 Shutdown Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-9 4.8 Crane Travel Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-14 4.8.1 Active Restraints. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-14 4.8.2 Traveling - General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-15 4.8.3 Clutch Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-16 4.8.4 Shifting Gears . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-17 4.8.5 Differential Control Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-22 4.8.6 Brakes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-23 4.8.7 Engine Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-24 4.8.8 Recommended Crane Shutdown Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-24 4.8.9 Using the Outriggers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-25 4.8.10 Setting the Outriggers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-26 4.8.11 Stowing the Outriggers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-28 4.8.12 Setting the Center Front Stabilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-30 4.8.13 Stowing the Center Front Stabilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-30 4.9 Trailing Boom Carrier Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-31 4.9.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-31 4.9.2 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-32 SECTION 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lubrication 5.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1 5.2 Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5 5.2.1 Carrier Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6

iv

TMS9000E

INTRODUCTION

1

INTRODUCTION

1.1

General This handbook provides information for the operator of the TMS9000E Grove Crane.

The mobile crane carrier incorporates an all welded steel frame. The 8 x 4 x 4 carrier utilizes two drive axles and two steer axles. Axle steering is provided by a power steering pump, and power steering gear. The engine is mounted in the front of the carrier and provides power through an 11 speed forward and 3 speed reverse manual transmission.

Hydraulic, two-stage double box telescopic beam with inverted stabilizer (jack) cylinder outriggers are integral with the carrier frame. The outriggers are utilized in three positions; fully extended, intermediate (50%) extended, and fully retracted. The carrier is also equipped with a center front stabilizer with a permanently stowed pad.

The superstructure is capable of 360° rotation in either direction. All crane functions are controlled from the fully enclosed cab. The crane is equipped with a 36.7 to 141.7 ft (11.2 m to 43.2 m) five section boom.

Lifting is provided by a main and auxiliary hoist. Swingaway hydraulically offsettable and manually offsettable boom extensions are available.

H

GROVE

Throughout this manual, reference is made to left, right, front, and rear when describing locations. These reference locations are to be considered as those viewed from the operator’s seat with the superstructure facing forward over the front of the carrier frame.

Published 06-19-2009, Control # 190-03

1-1

1-2 Steering Axles

Engine Compartment

Center Front Stabilizer Jack Cylinder

Carrier Cab

Auxiliary Hoist

Rear Tandem Axles Rear Outrigger Counterweight Drive Axles Jack Cylinder

Boom Pivot Main Hoist Superstructure Cab Point

Front Outrigger Jack Fuel Tank Cylinder

Counterweight Deck Stowage Lift Cylinder

INTRODUCTION TMS9000E

6165-1

Basic Nomenclature (Sheet 1 of 3)

Published 06-19-2009, Control # 190-03

Boom Nose

GROVE Carrier Cab

Swingaway Boom Extension

Main Boom

Superstructure Cab

Main Hoist

Counterweight

Auxiliary Hoist

TMS9000E INTRODUCTION

6165-1

Basic Nomenclature (Sheet 2 of 3)

Published 06-19-2009, Control # 190-03

1-3

INTRODUCTION

TMS9000E

Inner Mid Section Access Holes

Center Mid Section Base Section

Outer Mid Section Fly Section

Boom Nose

Auxiliary Boom Nose

Boom Sheaves

Swingaway Extension Hydraulically Offsettable Boom Extension (Optional - Shown Above)

Basic Nomenclature (Sheet 3 of 3)

1-4

Published 06-19-2009, Control # 190-03

TMS9000E

SAFETY PRECAUTIONS

2

SAFETY PRECAUTIONS

2.1

General

H

Illustrations have been included in this section to emphasize certain proper and improper points; READ AND FOLLOW PRINTED INSTRUCTIONS.

It is impossible to compile a list of safety precautions covering all situations. However, there are basic principles that MUST be followed during your daily routine. Safety is YOUR PRIMARY RESPONSIBILITY, since any piece of equipment is only as safe AS THE PERSON AT THE CONTROLS. With this thought in mind, this information has been provided to assist you, the operator, in promoting a safe working atmosphere for yourself and those around you. It is not meant to cover every conceivable circumstance which could arise. It is intended to present basic safety precautions that should be followed in daily operation.

Because you, the operator, are the only part of the crane that can think and reason, your responsibility is not lessened by the addition of operational aids or warning devices. Indeed, you must guard against acquiring a false sense of security when using them. They are there to assist, not direct the operation. Operational aids or warning devices can be mechanical, electrical, electronic, or a combination thereof. They are subject to failure or misuse and should not be relied upon in place of good operating practices.

You, the operator, are the only one who can be relied upon to assure the safety of yourself and those around you. Be a PROFESSIONAL and follow the RULES of SAFETY. REMEMBER, failure to follow just one safety precaution could cause an accident that results in death or serious injury to personnel or damage to equipment. You are responsible for the safety of yourself and those around you.

IMMEDIATELY report all accidents, malfunctions, and equipment damages to your local Manitowoc Cranes distributor. Following any accident or damage to equipment the local Manitowoc Cranes distributor must be immediately advised of the incident and consulted on necessary inspections and repairs. Should the distributor not be immediately available, contact should be made directly with Manitowoc Crane Care.

The crane must not be returned to service until it is thoroughly inspected for any evidence of damage. All damaged parts must be repaired or replaced as authorized by your local Manitowoc Cranes distributor and/or Manitowoc Crane Care.

GROVE

Published 06-19-2009, Control # 190-03

2-1

SAFETY PRECAUTIONS

2.2

TMS9000E

Safety Messages General The importance of safe operation and maintenance cannot be over emphasized.

Carelessness or neglect on the part of operators, job supervisors and planners, rigging personnel, and job site workers can result in their death or injury and costly damage to the crane and property.

To alert personnel to hazardous operating practices and maintenance procedures, safety messages are used throughout the manual. Each safety message contains a safety alert symbol and a signal word to identify the hazard’s degree of seriousness.

Safety Alert Symbols

G S B

This symbol is used to emphasize that if an operation, procedure, or practice is not followed exactly, death or injury to personnel may result.

This symbol is used to emphasize that if an operation, procedure, or practice is not followed exactly, equipment damage may result.

H

This symbol alerts you to situations where you are in danger of receiving an electric shock

2.3

This symbol is used to emphasize an important procedure or condition.

Operator’s Information You must READ and UNDERSTAND the Operator’s and Safety Handbook and the Load Chart before operating the crane. You must also VIEW and UNDERSTAND the safety video titled “The Real Key to Crane Safety” supplied with your new Manitowoc product. The handbook and Load Chart must be readily available to the operator at all times and must remain in the cab while the crane is in use.

2-2

Published 06-19-2009, Control # 190-03

TMS9000E

SAFETY PRECAUTIONS Ensure that all personnel working around the crane are thoroughly familiar with safe operating practices. You must be thoroughly familiar with the location and content of all placards and decals on the crane. Decals provide important instructions and warnings and must be read prior to any operational or maintenance function.

You must be familiar with the regulations and standards governing cranes and their operation. Work practice requirements may vary slightly between government regulations, industry standards, and employer policies so a thorough knowledge of all such relevant work rules is necessary.

H

DO NOT REMOVE the Load Chart, this Operator’s and Safety Handbook, or any decal from this crane.

Inspect the crane every day (before the start of each shift). Ensure that routine maintenance and lubrication are being dutifully performed. Don’t operate a damaged or poorly maintained crane. You risk lives when operating faulty machinery - including your own.

Allow No One other than the operator to be on the crane while the crane is functioning or moving, unless they are seated in a two-man cab.

OPERATIONAL AIDS Grove remains committed to providing reliable products that enable users and operators to safely lift and position loads. Grove has been an industry leader in the incorporation of operational aids into the design of its cranes. Federal law requires that cranes be properly maintained and kept in good working condition. The manuals that Grove provides that are specific for each crane and the manufacturer’s manuals for the operational aids shall be followed. If an operational aid should fail to work properly, the crane user or owner must assure that repair or recalibration is accomplished as soon as is reasonably possible. If immediate repair or recalibration of an operational aid is not possible and there are exceptional circumstances which justify continued shortterm use of the crane when operational aids are inoperative or malfunctioning, the following requirements shall apply for continued use or shutdown of the crane:

GROVE

1.

Steps shall be taken to schedule repairs and recalibration immediately. The operational aids shall be put back into service as soon as replacement parts, if required, are available and the repairs and recalibration can be carried out. Every reasonable effort must be made to expedite repairs and recalibration.

2.

When a load indicator, rated capacity indicator, or rated capacity limiter is inoperative or malfunctioning, the designated person responsible for supervising the lifting operations shall establish procedures for determining load weights and shall ascertain that the weight of the load does not exceed the crane ratings at the radius where the load is to be handled.

3.

When a boom angle or radius indicator is inoperative or malfunctioning, the radius or boom angle shall be determined by measurement.

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4.

When an anti-block device, two-blocking damage prevention or two-block warning device is inoperative or malfunctioning, the designated person responsible for supervising the lifting operations shall establish procedures, such as assigning an additional signal person to furnish equivalent protection. This does not apply when lifting personnel in load-line supported personnel platforms. Personnel shall not be lifted when anti-two block devices are not functioning properly.

5.

When a boom length indicator is inoperative or malfunctioning, the designated person responsible for supervising the lifting operations shall establish the boom lengths at which the lift will be made by actual measurements or marking on the boom.

When a level indicator is inoperative or malfunctioning, other means shall be used to level the crane.

2.4

Operator’s Qualifications

An untrained operator subjects himself and others to death or serious injury.

YOU MUST NOT OPERATE THIS MACHINE UNLESS: •

You have been trained in the safe operation of this machine.

•

You read, understand, and follow the safety and operating recommendations contained in the manufacturer’s manuals, your employer’s work rules, and applicable government regulations.

•

You are sure the machine is operating properly and has been inspected and maintained in accordance with the manufacturer’s manuals.

•

You are sure that all safety signs, guards, and other safety features are in place and in proper condition.

Do not attempt to operate the crane unless you are trained and thoroughly familiar with all operational functions. Controls and design may vary from crane to crane, therefore, it is important that you have specific training on the particular crane you will be operating.

Training is ESSENTIAL for proper crane operation. Never jeopardize your own wellbeing or that of others by attempting to operate a crane on which you have not been trained.

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TMS9000E

SAFETY PRECAUTIONS You must be mentally and physically fit to operate a crane. Never attempt to operate a crane while under the influence of medication, narcotics, or alcohol. Any type of drug could impair physical, visual and mental reactions, and capabilities.

2.5

Crane Stability/Structural Strength To avoid death or serious injury, ensure that the crane is on a firm surface with load and crane’s configuration within capacity as shown on the crane’s Load Chart and notes.

Do not lift loads unless the outriggers are properly extended and the crane leveled. On models equipped with outriggers that can be pinned at the mid-extend position, the outriggers must also be pinned when operating from the mid-extend position.

H

Make sure the air suspension is deflated before raising machine on outriggers.

This crane should have a functional load moment indicator and control lock-out system. Test daily for proper operation. Never interfere with the proper functioning of operational aids or warning devices.

Before swinging the superstructure over the side when the outriggers are retracted, check the load chart for backwards stability.

Long cantilever booms can create a tipping condition when in an extended and lowered position. Retract the boom proportionally with reference to the capacity of the applicable Load Chart.

Check crane stability before lifting loads. Ensure the outriggers (or tires if lifting on rubber) are firmly positioned on solid surfaces. Ensure the crane is level, brakes are set, and the load is properly rigged and attached to the hook. Check the Load Chart against the weight of the load. Lift the load slightly off the ground and recheck the stability before proceeding with the lift. Determine the weight of the load before you attempt the lift.

Ensure all pins and floats are properly installed and outrigger beams are properly extended before lifting on outriggers.

Unless lifting within On Rubber capacities, outrigger beams must be properly extended and jack cylinders extended and set to provide maximum leveling of the crane. On models equipped with outriggers that can be pinned at the mid-extend position, the outriggers must also be pinned when operating from the mid-extend position. Tires must be clear of the ground before lifting on outriggers. Remove all weight from tires before lifting on outriggers.

H

Make sure the air suspension is deflated before lifting on rubber.

Use adequate cribbing under outrigger floats to distribute weight over a greater area.

Check frequently for settling.

GROVE

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Carefully follow the procedures in this handbook when extending or retracting the outriggers. Death or serious injury could result from improper crane set-up on outriggers.

Be sure the outriggers plus the center front stabilizer are properly extended and set, and the crane is level for operation on outriggers. The center front stabilizer outrigger is a vital factor in the stability of the crane.

All four outrigger beams plus the center front stabilizer outrigger must be equally extended to the mid position vertical stripe or fully extended position before beginning operation.

All four outrigger beam lock pins must be engaged before operating from the midextend position.

The operator must select the proper Load Chart and Safe Load Indicating (SLI) System program for the outrigger position selected.

KEEP THE BOOM SHORT. Swinging loads with a long line can create an unstable condition and possible structural failure of the boom.

Load Charts

2.5.1

Load Charts represent the absolute maximum allowable loads, which are based on either tipping or structural limitations of the crane under specific conditions. Knowing the precise load radius, boom length, and boom angle should be a part of your routine planning and operation. Actual loads, including necessary allowances, should be kept below the capacity shown on the applicable Load Chart.

You must use the appropriate Load Chart when determining the capability of the crane in the configuration required to perform the lift.

Maximum lifting capacity is available at the shortest radius, minimum boom length, and highest boom angle.

H 2.5.2

Do not remove the Load Charts from the crane.

Work Site Prior to any operation, you must inspect the ENTIRE work site, (including ground conditions) where the crane will travel and operate. Be sure that the surfaces will support a load greater than the crane’s weight and maximum capacity.

Barricade the area where the crane is working and keep all unnecessary personnel out of that area.

Use caution when operating in the vicinity of overhanging banks and edges.

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TMS9000E

SAFETY PRECAUTIONS Be aware of all conditions that could adversely affect the stability of the crane.

Wind can have a significant affect on loads that may be lifted by a crane. Wind forces act differently on a crane depending upon the direction from which the wind is blowing (e.g., wind on the rear of the boom can result in decreased forward stability, wind on the underside of the boom can result in decreased backward stability, wind on the side of the boom can result in structural damages, etc.). To assist you in determining prevailing wind conditions, refer to Wind Velocity Chart (Table 2-1).

2.5.3

Lifting Operations If the boom extension, jib, or auxiliary boom nose is to be used, ensure the electrical cable and the weight for the anti-two-block switch are properly installed and the LMI is programmed for the crane configuration. Refer to the LMI handbook supplied with the crane.

Before lifting, position the crane on a firm surface, properly extend and set the outriggers, and level the crane.

If the boom extension or auxiliary boom nose is to be used, you must ensure that the cable for the LMI system is properly connected at the junction box located on the boom nose.

Depending on the nature of the supporting surface, adequate cribbing may be required to obtain a larger bearing surface.

DO NOT OVERLOAD THE CRANE by exceeding the capacities shown on the appropriate Load Chart. Death or serious injury could result from the crane tipping over or failing structurally from overload.

Do not rely on the crane’s tipping to determine your lifting capacity.

If you should encounter a tipping condition, immediately lower the load with the hoist line and retract or elevate the boom to decrease the load radius. Never lower or extend the boom, this will aggravate the condition.

Be sure the load is properly rigged and attached. Always determine the weight of the load before you attempt to lift it and remember that all rigging (slings, etc.) and lifting devices (hook block, jib, etc.) must be considered part of the load.

Measure the load radius before making a lift and stay within approved lifting areas based on the range diagrams and working area diagrams on the crane’s load chart.

Verify the crane’s capacity by checking the Load Chart against the weight of the load.

Then, lift the load slightly at first to ensure stability before proceeding with the lift.

Always keep the load as near to the crane and as close to the ground as possible.

GROVE

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TMS9000E

The crane can tip over or fail structurally if: •

The load and crane’s configuration is not within the capacity as shown on the applicable load rating chart and notes.

•

The ground is soft and/or the surface conditions are poor.

•

Outriggers are not properly extended and set. On models equipped with outriggers that can be pinned at the mid-extend position, the outriggers must also be pinned when operating from the mid-extend position.

•

Cribbing under the outrigger pads is inadequate.

•

The crane is improperly operated.

Wind forces can exert extreme dynamic loads. Manitowoc recommends that a lift not be made if the wind can cause a loss of control in handling the load. Grove recommends if the wind speed (velocity) is between 20 mph (32 km/h) to 30 mph (48 km/h), that the load capacities shall be reduced to account for the size and shape of the load and the wind direction in relation to the machine for all boom, boom extension, and jib lengths. Further, operation of the crane in wind velocities over 30 mph (48 km/h) is not recommended. To assist you in determining prevailing wind conditions, refer to (Table 2-1 Wind Velocity Chart).

The crane cab is equipped with a sight level bubble that should be used to determine whether the crane is level. The load line can also be used to estimate the levelness of the crane by checking to be sure it is in-line with the center of the boom at all points on the swing circle.

Use tag lines whenever possible to help control the movement of the load.

When lifting loads, the crane will lean toward the boom and the load will swing out, increasing the load radius. Ensure the load capacity chart is not exceeded when this occurs.

Be sure the hoist line is vertical before lifting. Do not subject the crane to side loading.

A side load can tip the crane or cause it to fail structurally.

Do not strike any obstruction with the boom. If the boom should accidentally contact an object, stop immediately. Inspect the boom. Remove the crane from service if the boom is damaged.

Never push or pull with the crane boom.

Avoid sudden starts and stops when moving the load. The inertia and an increased load radius could tip the crane over or cause it to fail structurally.

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TMS9000E

SAFETY PRECAUTIONS Load Chart capacities are based on freely suspended loads. Do not pull posts, pilings, or submerged articles. Be sure the load is not frozen or otherwise attached to the ground before lifting.

Use only one hoist at a time when lifting loads.

Table 2-1 Wind Velocity Chart Wind Force Beauford Scale

Designation

Wind Velocity km/h (mph)

Zero (0)

Calm

<2 (<1)

No wind: smoke rises vertically

1

Light Air

2-5 (1-3)

Wind direction seen by smoke but not by wind vanes

2

Light Breeze

6-11 (4-7)

Wind felt on face: leaves rustle: wind vane moves slightly

3

Gentle Breeze

13-19 (8-12)

Leaves/small twigs in constant motion: wind extends flag

4

Moderate Breeze

21-29 (13-18)

Raises dust & loose paper: moves small branches

Visible Indicator Effects of wind as observed on land

Reduce crane load ratings and operating parameters at 32 km/h (20 mph) 5

Fresh Breeze

31-39 (19-24)

Small trees in leaf begin to sway: on ponds, crested wavelets form

6

Strong Breeze

40-50 (25-31)

Large branches in motion: telegraph wires whistle: umbrellas used with difficulty

Cease all craning operations at 48 km/h (30 mph); lower & retract boom 7

Moderate Gale

52-61 (32-38)

Whole trees in motion: walking against wind is inconvenient

Always use enough parts-of-line to accommodate the load to be lifted. Lifting with too few parts-of-line can result in failure of the wire rope.

Never operate the crane with less than two wraps of wire rope on the hoist drum.

2.5.4

Counterweight On cranes equipped with removable counterweights, ensure the appropriate counterweight sections are properly installed for the lift being considered.

To reduce the crushing hazard and to prevent death or serious injury, always clear all personnel from the counterweight and superstructure area before moving the counterweight or rotating the superstructure.

Do not add material to the counterweight to increase capacity.

Federal law prohibits modification or additions which affect the capacity or safe operation of the equipment without the manufacturer’s written approval. [29CFR 1926.550]

GROVE

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TMS9000E

To prevent possible machine damage by overloading axles, refer to decal below.

2.5.5

Multiple Crane Lifts Multiple crane lifts are not recommended.

Any lift that requires more that one crane must be precisely planned and coordinated by a qualified engineer.

If it is necessary to perform a multi-crane lift, the operator shall be responsible for assuring that the following minimum safety precautions are taken.

2-10

1.

Secure the services of a qualified engineer to direct the operation.

2.

Use one qualified signal person.

3.

Coordinate lifting plans with the operator, engineer, and signal person prior to beginning the lift.

4.

Communication between all parties must be maintained throughout the entire operation. If possible, provide approved radio equipment for voice communication between all parties engaged in the lift.

5.

Use cranes and rigging of equal capabilities and use the same boom length.

6.

Use outriggers on cranes so equipped.

7.

Be certain cranes are of adequate lifting capacity.

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TMS9000E

SAFETY PRECAUTIONS 8.

Calculate the amount of weight to be lifted by each crane and attach slings at the correct points for proper weight distribution.

9.

Ensure the load lines are directly over the attach points to avoid side loading and transfer of loading from one crane to the other.

10. DO NOT TRAVEL. Lift only from a stationary position.

2.6

Safe Load Indicating (SLI) Systems Electronic equipment on this crane is intended as an aid to the operator.

Under NO CONDITION should it be relied upon to replace the use of capacity charts and operating instructions. Sole reliance upon these electronic aids in place of good operating practices can cause an accident.

Know the weight of all loads and always check the capacity of the crane as shown on the Load Chart before making any lifts.

NEVER exceed the rated capacity shown on the Load Chart. Always check the Load Chart to ensure the load to be lifted at the desired radius is within the rated capacity of the crane.

Never interfere with the proper functioning of operational aids or warning devices.

For detailed information concerning the operation and maintenance of the safe load indicating system installed on the crane, see the manufacturer’s manual supplied with the crane.

2.6.1

Two-Blocking Two-blocking occurs when the load block (hook block, headache ball, rigging, etc.) comes into physical contact with the boom (boom nose, sheaves, jib, etc.). Two-blocking can cause hoist lines (wire rope) rigging, reeving, and other components to become highly stressed and overloaded in which case the wire rope may fail allowing the load, block, etc. to free fall.

Two-blocking is more likely to occur when both the main and auxiliary hoist lines are reeved over the main boom nose and boom extension/jib nose respectively. An operator, concentrating on the specific line being used, may telescope or lower the boom allowing the other hoist line attachment to contact the boom or boom extension/jib nose, thus causing damage to the sheaves, or causing the wire rope to fail, dropping the lifting device to the ground and possibly injuring personnel working below.

Caution must be used when lowering or extending the boom. Let out load line(s) simultaneously to prevent two-blocking the boom tip(s) and the hook block, etc. The closer the load is carried to the boom nose the more important it becomes to simultaneously let out wire rope as the boom is lowered. Keep load handling devices a minimum of 42 in (107 cm) below the boom nose at all times.

GROVE

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TMS9000E

Two-blocking can be prevented. Operator awareness of the hazards of two-blocking is the most important factor in preventing this condition. An anti two-block system is intended to assist the operator in preventing dangerous two-block conditions. It is not a replacement for operator awareness and competence.

To avoid death or serious injury, keep load handling devices away from boom/jib tip when extending or lowering the boom and when hoisting up.

This crane should have a functional ANTI-TWO-BLOCK and CONTROL LOCK-OUT system. Test daily for proper operation.

Do not pass loads or boom over ground personnel.

Barricade the area where the crane is working and keep all unnecessary personnel out of that area. DO NOT allow personnel to be under the load or boom.

Never pass loads, load handling devices, or the crane boom over people on the ground.

Never operate the crane with less than two wraps of wire rope on the hoist drum.

Never interfere with the proper functioning of operational aids or warning devices.

2.7

Electrocution Hazard

To avoid death or serious injury, keep all parts of this machine, the rigging, and materials being lifted at least 20 ft (6 m) away from all electrical power lines and equipment.

Keep all personnel away from this machine if it is being operated near electrical power lines or equipment.

Before operating this crane in the vicinity of electrical power lines or equipment, notify the power utility company. Obtain positive and absolute assurance that the power has been turned off.

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TMS9000E

B B

SAFETY PRECAUTIONS

This machine is not insulated. Always consider all parts of the load and the crane, including the wire rope, hoist cable, pendant cables, and tag lines, as conductors.

Most overhead power lines are not insulated. Treat all overhead power lines as being energized unless you have reliable information to the contrary from the utility company or owner.

The rules in this handbook must be followed at all times, even if the electrical power lines or equipment have been de-energized.

Crane operation is dangerous when close to an energized electrical power source.

Exercise extreme caution and prudent judgement. Operate slowly and cautiously when in the vicinity of power lines.

If the load, wire rope, crane boom, or any portion of the crane contacts or comes too close to an electrical power source, everyone in, on, and around the crane can be seriously injured or killed.

The safest way to avoid electrocution is to stay away from electrical power lines and electrical power sources.

You, the operator, are responsible for alerting all personnel of dangers associated with electrical power lines and equipment. The crane is not insulated. Do not allow unnecessary personnel in the vicinity of the crane while operating. Permit no one to lean against or touch the crane. Permit no one, including riggers and load handlers, to hold the load, load lines, tag lines, or rigging gear.

Even if the crane operator is not affected by an electrical contact, others in the area may become seriously injured or killed.

It is not always necessary to contact a power line or power source to become electrocuted. Electricity, depending on magnitude, can arc or jump to any part of the load, load line, or crane boom if it comes too close to an electrical power source. Low voltages can also be dangerous.

Thoroughly read, understand, and abide by all applicable federal, state, and local regulations.

GROVE

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TMS9000E

Federal law prohibits the use of cranes closer than 10 ft (3 m) to power sources up to 50,000 volts and greater distances for higher voltages [29CFR1910.180 and 29CFR1926.550]. Grove Worldwide recommends keeping cranes twice the minimum distance [e.g., 20 ft (6 m)] as specified by US Department of Labor - Occupational Safety and Health Administration (OSHA) standards.

2.7.1

Set Up and Operation During crane use, assume that every line is energized (“hot” or “live”) and take the necessary precautions.

Set up the crane in a position such that the load, boom, or any part of the crane and its attachments cannot be moved to within 20 ft (6 m) of electrical power lines or equipment. This includes the crane boom (fully extended to maximum height, radius, and length) and all attachments (jibs, boom extensions, rigging, loads, etc.). Overhead lines tend to blow in the wind so allow for lines’ movement when determining safe operating distance.

A suitable barricade should be erected to physically restrain the crane and all attachments (including the load) from entering into an unsafe distance from electrical power lines or equipment.

Plan ahead and always plan a safe route before traveling under power lines. Rider poles should be erected on each side of a crossing to assure sufficient clearance is maintained.

Appoint a reliable and qualified signal person, equipped with a loud signal whistle or horn and voice communication equipment, to warn the operator when any part of the crane or load moves near a power source. This person should have no other duties while the crane is working.

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TMS9000E

SAFETY PRECAUTIONS Tag lines should always be made of non-conductive materials. Any tag line that is wet or dirty can conduct electricity.

B 2.7.2

Do not store materials under power lines or close to electrical power sources.

Electrocution Hazard Devices The use of insulated links, insulated boom cages/guards, proximity warning devices, or mechanical limit stops does not assure that electrical contact will not occur. Even if codes or regulations require the use of such devices, failure to follow the rules listed here may result in serious injury or death. You should be aware that such devices have limitations and you should follow the rules and precautions outlined in this handbook at all times even if the crane is equipped with these devices.

Insulating links installed into the load line afford limited protection from electrocution hazards. Links are limited in their lifting abilities, insulating properties, and other properties that affect their performance. Moisture, dust, dirt, oils, and other contaminants can cause a link to conduct electricity. Due to their capacity ratings, some links are not effective for large cranes and/or high voltages/currents.

The only protection that may be afforded by an insulated link is below the link (electrically downstream), provided the link has been kept clean, free of contamination, has not been scratched or damaged, and is periodically tested (just before use) for its dielectric integrity.

Boom cages and boom guards afford limited protection from electrocution hazards.

They are designed to cover only the boom nose and a small portion of the boom. Performance of boom cages and boom guards is limited by their physical size, insulating characteristics, and operating environment (e.g. dust, dirt, moisture, etc.). The insulating characteristics of these devices can be compromised if not kept clean, free of contamination, and undamaged.

Proximity sensing and warning devices are available in different types. Some use boom nose (localized) sensors and others use full boom length sensors. No warning may be given for components, cables, loads, and other attachments located outside of the sensing area. Much reliance is placed upon you, the operator, in selecting and properly setting the sensitivity of these devices.

Never rely solely on a device to protect you and your fellow workers from danger.

Some variables you must know and understand are: •

GROVE

Proximity devices are supposed to detect the existence of electricity - not its quantity or magnitude.

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SAFETY PRECAUTIONS

TMS9000E

•

Some proximity devices will detect only alternating current (AC) and not direct current (DC).

•

Some proximity devices detect radio frequency (RF) energy and others do not.

•

Most proximity devices simply provide a signal (audible, visual, or both) for the operator and this signal must not be ignored.

•

Sometimes the sensing portion of the proximity devices becomes confused by complex or differing arrays of power lines and power sources.

DO NOT depend on grounding. Grounding of a crane affords little or no protection from electrical hazards. The effectiveness of grounding is limited by the size of the (wire) conductor used, the condition of the ground, the magnitude of the voltage and current present, and numerous other factors.

2.7.3

Electrical Contact If the crane should come in contact with an energized power source, you must:

B

1.

Stay in the crane cab. DON’T PANIC.

2.

Immediately warn personnel in the vicinity to stay away.

3.

Attempt to move the crane away from the contacted power source using the crane’s controls which are likely to remain functional.

4.

Stay in the crane until the power company has been contacted and the power source has been de-energized. NO ONE must attempt to come close to the crane or load until the power has been turned off.

Only as a last resort should an operator attempt to leave the crane upon contacting a power source. It is absolutely necessary to leave the operator station, jump completely clear of the crane. Do not step off. Hop away with both feet together.

Do not walk or run.

Following any contact with an energized electrical source, the local, authorized Manitowoc Cranes distributor must be immediately advised of the incident and consulted on necessary inspections and repairs. Thoroughly inspect the wire rope and all points of contact on the crane. Should the distributor not be immediately available, contact Manitowoc Crane Care. The crane must not be returned to service until it is thoroughly inspected for any evidence of damage and all damaged parts are repaired or replaced as authorized by your local Manitowoc Cranes distributor or Manitowoc Crane Care.

2.7.4

Special Operating Conditions and Equipment Never operate the crane during an electrical thunderstorm.

Working in the vicinity of radio frequency transmission towers and other transmission sources may cause a crane to become “electrically charged.”

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TMS9000E

SAFETY PRECAUTIONS When operating cranes equipped with electromagnets you must take additional precautions. Permit no one to touch the magnet or load. Alert personnel by sounding a warning signal when moving a load. Do not allow the cover of the electromagnet power supply to be open during operation or at any time the electrical system is activated.

Shut down the crane completely and open the magnet controls switch prior to connecting or disconnecting magnet leads. Use only a non-conductive device when positioning a load. Lower the magnet to the stowing area and shut off power before leaving the operator’s cab.

2.8

Crushing Hazards

Death or serious injury could result from being crushed by moving machinery.

Clear all personnel from the counterweight and superstructure area before removing the counterweight or rotating the superstructure.

Barricade the entire area where the crane is working and keep all unnecessary personnel out of the work area.

H

Never allow anyone to stand or work on or near the superstructure while the crane is in operation.

Always barricade the tail-swing of the rotating superstructure.

Before actuating swing or any other crane function, sound the horn and verify that all personnel are clear of rotating and moving parts.

Watch the path of the boom and load when swinging. Avoid lowering or swinging the boom and load into ground personnel, equipment, or other objects.

Always be aware of your working environment during operation of the crane. Avoid contacting any part of the crane with external objects.

You must always be aware of everything around the crane while lifting or traveling. If you are unable to clearly see in the direction of motion, you must post a look out or signal person before moving the crane or making a lift. Sound the horn to warn personnel.

GROVE

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SAFETY PRECAUTIONS

TMS9000E

.

Clear all personnel from the outrigger area before extending or retracting the outriggers.

Carefully follow the procedures in this handbook when extending or retracting the outriggers. Death or serious injury could result from improper crane set up on outriggers.

Be sure the outriggers are properly extended, set and the crane is level for operation on outriggers.

All four outrigger beams must be equally extended to the appropriate vertical stripe before beginning operation.

All four outrigger beam lock pins must be engaged before operating from the midextend position.

The operator must select the proper Load Chart and SLI program for the outrigger position selected.

Only the crane operator shall occupy the crane when traveling or in operation.

2.9

2-18

Traveling •

Before travel, fully retract and lower the boom into the boom rest and, if equipped, engage the optional 360° swing lock.

•

Secure the hook block and other items before moving the crane.

•

Before roading a crane, check suitability of proposed route with regard to crane height, width, and length.

•

Do not attempt to move the crane until brake system air pressure is at operating level.

•

When traveling, the boom should be completely retracted or set to whatever extension is necessary for balance load on axles, lowered, and positioned in the boom rest or if equipped, a trailing boom dolly.

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TMS9000E

SAFETY PRECAUTIONS •

Watch clearances when traveling. Do not take a chance of running into overhead or side obstructions.

•

When moving in tight quarters, post a signal person to help guard against collisions or bumping structures.

•

Never back up without the aid of a signal person to verify the area behind the crane is clear of all personnel and obstructions.

•

Check load limits of bridges on the travel route and ensure they are greater than the crane’s weight.

•

Keep lights on, use traffic warning flags and signs, and use front and rear flag vehicles when necessary. Check state and local restrictions and regulations.

•

Always drive the crane carefully, obeying speed limits and highway regulations.

•

Stay alert at the wheel.

•

When parking on a grade, apply parking brake and chock the wheels.

Use the following steps when shutting down the crane: •

Engage the parking brake.

•

Fully retract and lower the boom.

•

2.10

•I

If equipped, engage the optional 360° swing lock.Place controls in neutral position.

•

Shut down the engine and remove the ignition key.

•

Chock the wheels.

•

Lock the operator’s cab and install vandal guards, if used.

Maintenance

H

The crane must be inspected prior to use on each work shift. The owner, user, and operator must ensure that routine maintenance and lubrication are being dutifully performed. NEVER operate a damaged or poorly maintained crane.

Keep the crane properly maintained and adjusted at all times. Shut down the crane while making repairs or adjustments.

Always perform a function check after repairs have been made to ensure proper operation. Load tests should be performed when structural or lifting members are involved.

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Follow all applicable safety precautions in this handbook when performing crane maintenance as well as crane operations.

Before crane use: •

Conduct a visual inspection for cracked welds, damaged components, loose pin/bolt, and wire connections. Any item or component that is found to be loose or damaged (broken, chipped, cracked, worn-through, etc.) must be repaired or replaced.

•

Check for proper functioning of all controls and operator aids (e.g. SLI).

•

Check all braking (e.g. wheel, hoist, and swing brakes) and holding devices before operation.

Keep the crane clean at all times, free of mud, dirt, and grease. Dirty equipment introduces hazards, wears-out faster, and makes proper maintenance difficult. Cleaning solutions used should be appropriate for the job and non-flammable/toxic.

ROUTINE MAINTENANCE and INSPECTION of this crane must be performed by a qualified person(s) according to the recommendations in the Grove Maintenance and Inspection Manual. Any questions regarding procedures and specifications should be directed to the your local, authorized Manitowoc Cranes distributor.

Service and Repairs

2.10.1

Service and repairs to the crane must only be performed by a qualified person. All service and repairs must be performed in accordance with manufacturer’s recommendations, this handbook, and the Service Manual for this machine. All replacement parts must be approved by Manitowoc Crane Care.

H

Any modification, alteration, or change to a crane which affects its original design and is not authorized and approved by Manitowoc Crane Care is STRICTLY PROHIBITED. Such action invalidates all warranties and makes the owner/user liable for any resultant accidents.

Before performing any maintenance, service or repairs on the crane: •

The boom should be fully retracted and lowered and the load placed on the ground.

•

Stop the engine and disconnect the battery.

•

Control should be properly tagged. Never operate the crane if it is TAGGEDOUT, nor attempt to do so until it is restored to proper operating condition and all tags have been removed by the person(s) who installed them.

Recognize and avoid pinch-points while performing maintenance. Stay clear of sheave wheels, holes, and lattice work in crane booms.

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SAFETY PRECAUTIONS After maintenance or repairs:

2.10.2

•

Replace all guards and covers that have been removed.

•

Remove all tags, connect the battery, and perform a function check of all operating controls.

•

Load tests must be performed when a structural or lifting member is involved in a repair.

Lubrication The crane must be lubricated according to the factory recommendations for lubrication points, time intervals, and types. Lubricate at more frequent intervals when working under severe conditions.

Exercise care when servicing the hydraulic system of the crane, as pressurized hydraulic oil can cause serious injury. The following precautions must be taken when servicing the hydraulic system:

2.10.3

1.

Follow the manufacturer’s recommendations when adding oil to the system. Mixing the wrong fluids could destroy seals, causing machine failure.

2.

Be certain all lines, components, and fittings are tight before resuming operation.

3.

When checking for suspected leaks, use a piece of wood or cardboard and wear appropriate personal protective equipment.

4.

Never exceed the manufacturer’s recommended relief valve settings.

Tires Inspect the tires for nicks, cuts, embedded material, and abnormal wear.

Ensure all lug nuts are properly torqued.

Ensure pneumatic tires are inflated to the proper pressure (refer to the Tire Inflation Chart in Load Chart Binder). When inflating tires, use a tire gauge, clip-on inflator, and extension hose which will permit standing clear of the tire while inflating.

2.11

Batteries Battery electrolyte must not be allowed to contact the skin or eyes. If this occurs, flush the contacted area with water and consult a doctor immediately.

When checking and maintaining batteries exercise the following procedures and precautions:

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•

Disconnect the batteries.

•

Wear safety glasses when servicing batteries.

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SAFETY PRECAUTIONS

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•

Do not short across the battery posts to check charge. Short circuit, spark, or flame could cause battery explosion.

•

Maintain battery electrolyte at the proper level. Check the electrolyte with a flashlight.

•

If applicable to your crane, check battery test indicator on maintenance-free batteries.

•

Do not break a live circuit at the battery terminal. Disconnect the ground battery cable first when removing a battery and connect it last when installing a battery.

•

Check battery condition only with proper test equipment. Batteries shall not be charged except in an open, well-ventilated area that is free of flame, smoking, sparks, and fire.

2.12

Engine Be careful when checking the engine coolant level. The fluid may be hot and under pressure. Shut down the engine and allow the radiator time to cool before removing the radiator cap.

Shut down the engine and disconnect the battery before performing maintenance. If unable to do so for the task required, keep hands clear of the engine fan and other moving parts while performing maintenance.

Be careful of hot surfaces and hot fluids when performing maintenance on or around the engine.

2.13

Work Practices

2.13.1

Crane Access You must take every precaution to ensure you do not slip and/or fall off the crane. Falling from any elevation could result in serious injury or death.

Never exit or enter the crane cab or deck by any other means than the access system(s) provided (i.e., steps and grab handles).

If necessary, use a ladder or aerial work platform to access the boom nose.

Do not step on surfaces on the crane that are not approved or suitable for walking and working. All walking and working surfaces on the crane should be clean, dry, slip-resistant, and have adequate supporting capacity. Do not walk on a surface if slip-resistant material is missing or excessively worn.

Do not use the top of the boom as a walkway.

Do not step on the outrigger beams or outrigger pads (floats) to enter or exit the crane.

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SAFETY PRECAUTIONS Wear shoes with a highly slip-resistant sole material. Clean any mud or debris from shoes before entering the crane cab or climbing onto the crane superstructure. Excessive dirt and debris on the hand-holds, access steps, or walking/working surfaces could cause a slipping accident. A shoe that is not clean might slip off a control pedal during operation.

H 2.13.2

Do not make modifications or additions to the crane’s access system that have not been evaluated and approved by Manitowoc Crane Care.

Job Preparation You must inspect the crane prior to your work shift - checking for cracked welds, damaged components, and evidence of improper maintenance (consult Grove Worldwide Maintenance and Inspection Manual).

You must ensure that the crane is properly equipped including access steps, covers, doors, guards, and controls.

You must ensure that the outriggers are properly extended and set before performing any lifting operations. On models equipped with outriggers that can be pinned at the mid-extend position, the outriggers must also be pinned when operating from the midextend position.

Wear appropriate clothing and personal protective equipment whether or not required by local or job regulations. Be prepared for the work day.

Before entering the cab, you must be THOROUGHLY familiar with the planned route of travel and area of operation, including surface conditions and the presence of overhead obstructions and power lines.

Always keep the crane clean, free of dirt, debris, and grease.

Fuel the crane ONLY with the engine turned off. Do not smoke while fueling the crane.

Do not store flammable materials on the crane or in the operator’s cab.

Follow standard safety precautions when refueling. FUEL IT SAFELY. Be familiar with the location and use of the nearest fire extinguisher.

Cold weather requires special starting procedures, use of built-in starting aids, if provided, and ample time for hydraulic oil to warm-up. Keep the crane free of ice and snow.

2.14

Cold Weather Operation Cold weather operation requires additional caution on the part of the operator.

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Check operating procedures for cold weather starting.

Don’t touch frozen metal surfaces with bare skin.

Clean the crane of all ice and snow.

Allow ample time for hydraulic oil to warm up.

In freezing weather, park the crane in an area where it cannot become frozen to the ground. The drive train can be damaged when attempting to free a frozen crane.

If applicable to your crane, frequently check all air tanks for water in freezing weather If applicable to your crane, always handle propane tanks according to the supplier’s instructions.

Never store flammable materials on the crane.

If cold weather starting aids are provided on your crane, use them. Do not use aerosol starting fluids. The use of aerosol spray or other types of starting fluids containing ether/volatiles can cause explosions or fire.

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2.15

SAFETY PRECAUTIONS TMS9000E - Instructions for Air Suspension System The instructions for the air suspension system are provided in (Table 2-2).

Table 2-2 INSTRUCTIONS FOR AIR SUSPENSION SYSTEM Case

Suspension

Document

Travel

Inflated

Operator & Safety Handbook Carrier

Travel with Boom Extension Erected

Inflated

Operator & Safety Handbook Superstructure

Section 3.2 10.11.3 (11) 2.4

Operator & Safety Handbook Carrier Lifting on Outriggers

Deflated

3.2 4.5.10 1.4

Operator & Safety Handbook Superstructure

3.1.1 (2) 4.3.1 4.3.5

Operator & Safety Handbook Carrier Lifting on Rubber

Pick and Carry

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Deflated

Deflated

Operator & Safety Handbook Superstructure

2.4 1.4 3.1.2 (4)

Load charts - Lifting on Rubber

NOTE 9

Service Manual

16.3.2 (2), (20), (22)

Operator & Safety Handbook Carrier

3.2

Load charts - Lifting on Rubber

NOTE 9

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CAB CONTROLS AND INDICATORS

3

CAB CONTROLS AND INDICATORS

3.1

Engine Controls and Indicators Gauge Cluster The gauge cluster (1) is located in the center of the front console assembly and contains a voltmeter, oil pressure gauge, water temperature gauge, and a fuel quantity gauge.

Voltmeter The voltmeter (VOLTS) is located on the lower right of the gauge cluster. With the ignition switch in the run (between vertical and far right) position and before starting the engine, the voltmeter indicates the condition of the batteries. With the engine running, the voltmeter indicates output voltage of the alternator. The voltmeter scale is from 10 to 16 volts.

Engine Oil Pressure Gauge The engine oil pressure (OIL) gauge is located on the upper right of the gauge cluster.

The gauge indicates the engine oil pressure on a scale calibrated from zero (0) to 80 psi. It receives a signal from the crane’s electronic operating system which receives the signal from the engine ECM via J1939.

Water Temperature Gauge The engine coolant temperature (TEMP) gauge is located on the lower left of the gauge cluster. The gauge indicates the engine coolant temperature on a scale calibrated from 100 to 240° F. The gauge receives a signal from the crane’s electronic operating system which receives the signal from the engine ECM via J1939.

Fuel Quantity Gauge The fuel quantity (FUEL) gauge is located on the upper left of the gauge cluster. The gauge indicates the quantity of fuel in the tank and has a scale calibrated from empty (E) to full (F). The fuel quantity gauge receives a signal from the crane’s electronic operating system which monitors a sending unit in the fuel tank.

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50

48

SEE VIEW A

6903-2

31

21

51 11

26 23

27

24 45

22

42 32

46

37 36 34 35

47

6903-1

SEE VIEW B

52 6906

3-2

VIEW B

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CAB CONTROLS AND INDICATORS

2

28

3 4

17

13

33

44

43

1

14

5

12

25

10 9

6

16

18 20

7

19

39 41

40

29

VIEW A

15

6907

30

1. Gauge Cluster 2. Engine Stop Indicator 3. Engine Warning Indicator 4. Filter Regeneration/High Exhaust Indicator 5. Tachometer 6. Engine Brake On/Off Switch 7. Engine Brake High/Low Switch 8. Ignition Switch 9. Engine /Diagnostic/Regeneration Switch 10. Engine Increment/Decrement Switch 11. Throttle Pedal 12. Dual Air Pressure Gauge 13. Low Air Pressure Indicator 14. Speedometer 15. Odometer 16. Parking Brake Control 17. Park Brake Engaged Indicator 18. Differential/Interaxle Locked Indicator 19. Cross-Axle Lock Switch (Optional) 20. Inter-Axle Lock Switch 21. Brake Pedal 22. Transmission Shift Lever 23. Transmission Range Control Button 24. Transmission Deep Reduction Selector 25. Trailing Boom Trailer Emergency Brake Control (Optional) 26. Suspension Inflation Switch

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8

38

27. Suspension Deflated Indicator 28. ABS/ATC Indicators 29. ABS Fault/ATC Off Road Switch 30. Emergency Stop Indicator 31. Clutch Pedal 32. Tire Inflation Switch 33. High Beam Indicator 34. Heater On/Off Switch 35. Heater Control Switch 36. Heater/Air Conditioner Fan Switch 37. Air Conditioner Switch (Optional) 38. Windshield Wiper/Washer Switch 39. Headlights Switch 40. Beacon Light Switch (Optional) 41. Dimmer Switch 42. Headlights Dimmer Switch/Turn Signal Lever/Hazard Light Switch 43. Left Turn Signal 44. Right Turn Signal 45. Steering Column Tilt/Telescope Lever 46. Horn Button 47. Fire Extinguisher 48. Cab Circulating Fan 49. Cab Dome Light (Not Shown) 50. Fuse and Relay Panel 51. Carrier Electrical Diagnostic Connector 52. Beacon Light

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Engine Stop Indicator The engine stop indicator (2) is located on the top left side of the front console. The indicator illuminates red when energized by a signal from the engine ECM that signifies a serious engine problem that requires the vehicle and the engine to be stopped as soon as safely possible. In addition, a warning buzzer will also sound.

In addition to alerting the operator of system faults, the stop light, in conjunction with the warning light, is used in the diagnostic operation of the engine control system. The diagnostic mode begins when the ignition and engine diagnostic switch is on and the engine is not running. The amber light flashes at the beginning of a fault code sequence, the red light flashes the three-digit or four-digit code for the active and the amber light flashes again to separate the previous red light sequence from the next one. Each code will be flashed twice before moving to the next code. When all codes have been flashed, the sequence will begin again. If no codes are present, both the warning and stop lights will remain on.

Engine Warning Indicator The engine warning/electrical system diagnostic indicator (3) is located at the top left side of the front console. The top portion is the warning indicator. It illuminates amber when energized by a signal from the engine ECM that signals the operator of an engine problem which must be corrected.

In addition to alerting the operator of system faults, the warning light, in conjunction with the stop light, is used in the diagnostic operation of the engine control system. The diagnostic mode begins when the ignition and engine diagnostic switch is on and the engine is not running. The amber light flashes at the beginning of a fault code sequence, the red light flashes the three-digit or four-digit code for the active fault and the amber light flashes again to separate the previous red light sequence from the next one. Each code will be flashed twice before moving to the next code. When all codes have been flashed, the sequence will begin again. If no codes are present, both the warning and stop lights will remain on.

Filter Regeneration/High Exhaust Indicator The amber regeneration filter indicator (4) will illuminate when the exhaust system has not been able to regenerate under normal operating conditions and is in need of assistance in order to perform an active regeneration. There are three progressive stages of need for regeneration indicated by this light:

• A) On solid: Regeneration should be done within one shift of operation.

• B) Flashing: Regeneration needs to be done soon.

• C): Flashing w/Check Engine Light illuminated: Regenerate immediately.

The bottom portion of the switch is the high exhaust temperature indicator. The indicator illuminates red when an active exhaust regeneration has been initiated and the exhaust temperatures will be elevated above normal levels for operating conditions.

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CAB CONTROLS AND INDICATORS Tachometer The tachometer (5) is located on the right side of the front console. The tachometer is calibrated in RPM x 100 with a range of zero (0) to 35. It receives a signal from the crane’s electronic operating system which receives the signal from the engine ECM via J1939.

Engine Brake On/Off Switch The engine brake on/off switch is located on the left center side of the front console. The two position (on/off) switch (6) energizes the engine brake. When the top of the switch is pushed, the switch is in the on position.

Engine Brake High/Low Switch The two position engine brake high/low switch (7) controls the amount of engine braking.

When the top of the switch is pushed, the switch is in the high position.

Ignition Switch The ignition switch (8) is located on the right side of the front console. The switch is key operated with four positions: accessory (left position), off (vertical position), run (position between vertical and right), and start (right position).

With ignition switches in both cabs in the off position, all electrical power is off except for the headlights, marker lights, gauge lights, turn and stop light, carrier and superstructure cab dome lights, superstructure cab work lights, and superstructure horn.

The accessory position energizes all electrical components except the engine ECM. The run position is the same as accessory except the engine ECM is energized. The start position energizes the starter relay which in turn energizes the cranking motor solenoid and cranks the engine for starting. The switch will return to run when the switch is released after the engine is started. Turn the switch to off to shut down the engine.

Engine Regeneration/Diagnostic Switch This switch (9), located on the left side of the front console in the carrier cab, enables the operator to turn on or off the engine diagnostic testing mode or to initiate a stationary exhaust regeneration. If engine RPM is zero it functions as the diagnostic switch. If the engine RPM is greater than zero it functions as the regeneration start switch. The switch must be cycled on and off to initiate regeneration. The clutch and brake pedals must also be released. The engine will automatically change speed as needed. The cycle will take approximately 20 minutes.

Engine Increment/Decrement Switch The engine increment/decrement switch (10), located on the right side console in the superstructure cab, is used to set the engine operating speed. It is a two position (+/-) momentary switch. Pushing the top of the switch quickly increases (+) engine RPM to

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the maximum allowed operating speed. Pushing the bottom of the switch quickly decreases (-) engine RPM to idle speed. Pushing and holding either side of the switch will increase or decrease engine speed. Releasing the switch will hold the engine at the current speed. Pressing the foot pedal will increase engine speed above the “hold” speed.

Releasing the foot pedal causes the engine to return to the “hold” speed.

Throttle Pedal The throttle pedal (11) is the right most pedal on the cab floor. It is used to control engine RPM. The foot pedal is electronically connected to the engine and modulates engine speed proportionately to the foot pressure applied.

3.1.1

Travel Controls and Indicators Dual Air Pressure Gauge The dual air pressure gauge (12) is located on the right side of the front console. The gauge is a direct reading pressure gauge with two indicating pointers, red for the primary system and green for the secondary system. The gauge has a dual scale calibrated from 100 to 1000 kPa and 0 to 150 psi. The gauge is connected to each air system separately through tubing.

Low Air Pressure/Tire Inflation On Indicator The low air pressure/tire inflation on indicator (13) is located on the top left side of the front console. The indicator illuminates red when the pressure in either or both air systems is below 517 kPa (75 psi). The indicator is controlled by two pressure switches electrically connected in parallel. To determine which system pressure is low, observe the dual air pressure gauge. In addition to illuminating the indicator, a warning buzzer will sound.

The bottom of the indicator illuminates amber when the pressure switch in the tire inflation system is activated. In addition to illuminating the indicator, a warning buzzer will sound.

Speedometer The speedometer (14) is located in the center of the front console above the steering wheel. The speedometer indicates road speed in both km/h (kilometers per hour) and mph (miles per hour).

Odometer There is an odometer (15) located at the bottom of the speedometer and shows total distance traveled.

Parking Brake Control

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H

CAB CONTROLS AND INDICATORS The park brake must be set before the outrigger controls will operate.

The parking brake control (16) is located on the right side of the front console. The control is a push-pull type air valve used to apply and release the parking brakes on all four rear wheels.

Park Brake Engaged Indicator The park brake engaged indicator (17) is located at the top of the front console. The indicator illuminates red when the crane parking brakes are applied. It is illuminated by a pressure switch on the parking brake valve.

Differential Locked/Interaxle Locked Indicator (Optional) The differential locked/interaxle locked indicator (18) is located at the left center side of the front console. The top of the indicator illuminates amber to show that the differential is locked. The bottom portion of the indicator illuminates amber to show that the interaxle is locked.

S

CAUTION! Do not operate the cross axle lock or the interaxle lock on dry roads as damage could occur.

Cross-Axle Lock Switch (Optional) The cross-axle lock switch (19) is located on the left center side of the front console and is used to lock the right and left wheels in a tandem set. The cross-axle lock increases traction on slippery roads. It is a two position lock/unlock switch. Press top of switch for the lock position or bottom of switch for the unlock position.

S

CAUTION! Do not operate the cross axle lock while crane wheels are spinning or at speeds over approximately 16 km/h (10 mph) as damage may occur.

Inter-Axle Lock Switch The inter-axle differential lock switch (20) is located on the left center side of the front console. In the lock (press top of switch) position, both rear axles are locked together and turning at the same speed. In the unlocked (press bottom of switch) position, the axles operate independently of each other.

Brake Pedal The brake pedal (21) is located on the cab floor, to the left of the foot throttle and is used to apply the service brakes.

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Transmission Shift Lever The transmission range control button (22) is located on the right side of the cab. It is used to select the transmission gears. Refer to Carrier Operating Procedures in Section 3 of this Operator Manual.

Transmission Range Control Button The gear display (23) is located on the shift lever knob. It provides for high and low range shifting.

Transmission Deep Reduction Selector The transmission deep reduction selector (24) is an air solenoid valve which can position the transmission for deep reduction. Pushing button forward engages deep reduction. Pulling button backward disengages deep reduction. Operate only when crane is standing still.

Trailing Boom Trailer Emergency Brake Control (Optional) The TRAILING BOOM (TRAILER EMERGENCY) brake control (25) is a push-pull type air valve located on the right side of the front console. The control is used to set and release the brakes on the trailing boom trailer.

Suspension Inflation Switch The suspension inflation control switch (26) is located on the right side console. When right side of switch to inflate the suspension air bags. Push left side of switch to deflate the suspension air bags.

H

The suspension air bags should be inflated at all times except when on outriggers or in a pick and carry mode.

Suspension Deflated Indicator The suspension deflated indicator (27) is located on the right side console. The amber indicator illuminates when the air is removed from the suspension air bags. It is controlled by four pressure switches connected in series.

ABS/ATC Indicators The Antilock Braking System/Automatic Traction Control (ABS/ATC) indicators (28) are on the top left side of the front console. The top half is the ABS Indicator and the bottom is the ATC Indicator.

ABS Indicator This lamp is the primary indicator of the ABS status.

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H

CAB CONTROLS AND INDICATORS •

The ABS lamp illuminates steadily for a two second bulb-check whenever the ignition is switched ON. The ABS lamp turns OFF after the bulb-check if there are no ABS malfunctions present.

•

If the indicator lamp remains ON, after the bulb-check, there is an ABS diagnostic trouble code that requires service. This lamp will blink the diagnostic fault codes when the ECU is in the self-diagnostic mode.

In the case of a speed sensor failure which has been corrected, the indicator lamp will remain on until sensor output has been verified by the control unit. In this case it is necessary to move the vehicle above 5 mph before the indicator lamp will turn off.

ATC Indicator This lamp is the primary indicator of the ATC status.

•

Lights at key-ON and turns off after a two second lamp check. ATC is active after the lamp check.

•

Flashes rapidly when ATC is operating.

•

Flashes slowly when the off-road mode is selected and then flashes more rapidly when the automatic traction control system operates.

Remains ON if an engine data link failure occurs.

ABS/ATC Switch The Antilock Braking System/Automatic Traction Control (ABS/ATC) switch (29) is on the bottom left row of the front console. The top half of this switch is used for ABS fault code diagnosis. The bottom deactivates the ATC for off-road operation.

The switch is programmed for momentary operation. ATC reverts to normal operation when the switch is cycled a second time and whenever the system goes through a power-up cycle. See Anti-Lock Brake System (ABS), page 4-4 or Automatic Traction Control (ATC) Functional Overview, page 4-6 for more information on the operation of these switches.

Emergency Stop Indicator The emergency stop indicator (30) is located on the right side of the front console. It illuminates red any time the emergency stop switch in the superstructure cab or on either outrigger control panel on the frame is not pulled out to allow operation of the crane.

Clutch Pedal The clutch pedal (31) is located on the left side of the cab floor. It is used to engage or disengage the clutch for starting and stopping the crane.

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Tire Inflation Switch The tire inflation switch (32) is located on the right side console. It is a two position switch that activates the tire inflation system. Push the switch to the right to activate the tire inflation system. An amber indicator will illuminate and a warning buzzer will sound when the switch is in the on position.

3.1.2

Accessory Controls and Indicators High Beam Indicator The headlight high beam indicator (33) is located at the top left of the center front console. The indicator is a blue light that illuminates when the headlights are on high beam.

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CAB CONTROLS AND INDICATORS Heater On/Off Switch The heater on/off switch (34) is located on the right side console. Press the right side of the switch to ON for heat. Press the left side of the switch to turn the heater off.

Heater Control Switch The heater control switch (35) is located on the right side console. Press right side of switch to (OPEN) the valve for heat. Press left side of switch to (CLOSE) the valve.

Heater /Air Conditioner Fan Switch The heater/air conditioner fan switch (36) is located on the right side console. The switch controls the speed which in turn regulates the volume of heated air output of the heater and air conditioner fan by positioning switch to: low (switch positioned to left), medium (switch centered), and high (switch positioned to right).

H

Either air condition or heater switch must be positioned to “on” before the fan will become operational.

Air Conditioner Switch (Optional) The air conditioning switch (37) is located on the right side console. The switch controls the operation of the optional air conditioning system in conjunction with the fan switch.

Press right side of switch to turn air conditioner on. Press left side of switch to turn the air conditioner off.

Windshield Wiper/Washer Switch The windshield wiper/washer toggle switch (38) is located on the lower right side of the front console. The switch is used for removing moisture from the windshield.The switch has an off and high position with six intermittent positions between high and off. Pushing the switch up from the off position energizes the wiper motor. Continue to push switch up for each intermittent position and the high position. Push the switch down to off to stop the motor and return the wiper blade to the parked position.

Push the very top of the switch to activate the washer switch to spray washer fluid on the windshield.

Headlights Switch The headlights switch (39) is a three position switch located on the bottom left side of the front console. The bottom position is off. The center position will illuminate marker, clearance and gauge lights. The top position will turn on the headlights in addition to the marker, clearance and gauge lights.

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Beacon Light Switch (Optional) The beacon light switch (40) is a two position, on-off switch located on the left side of the front console that controls the beacon light (52) on the top of the carrier cab.

Dimmer Switch The dimmer switch (41) is located on the left bottom side of the front console. The switch controls the brightness of the gauge lights.

H

The headlight switch (39) must be in the center or top position before gauge lights will illuminate and the dimmer switch becomes functional.

Headlights Dimmer Switch The headlights dimmer switch (42) is incorporated in the turn signal switch. It is located on the left side of the steering column. The switch is activated by pulling or pushing the turn signal lever toward you or away from you.

Turn Signal Lever The turn signal lever (42) is located on the steering column. Positioning the lever down causes the indicator light on the console and the left front and left rear signals to flash.

Positioning the lever up causes the indicator light on the console and the right front and right rear signals to flash.

Hazard Light Switch The hazard light switch (42) is located on the steering column. Pulling on the switch (in the direction of the arrow) causes all the turn signals and the indicator light on the console to flash.

Left Turn Signal Indicator The left turn signal indicator (43) is located on the top left side of the front console. It is a green indicator light that flashes when the turn signal lever or hazard switch is pulled down.

Right Turn Signal Indicator The right turn signal indicator (44) is located on the top right side of the front console. It is a green indicator light that flashes when the turn signal lever or hazard switch is pushed up.

Steering Column Tilt/Telescope Lever The steering column tilt/telescope lever (45) is located on the steering column behind the turn signal lever. Pulling back on the lever allows the steering column to be tilted, and pushing forward on the lever allows the steering column to be telescoped in and out.

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CAB CONTROLS AND INDICATORS Horn Button The horn button (46) is located in the center of the steering wheel. Depressing the horn button energizes the circuit sounding the horn.

Fire Extinguisher The fire extinguisher (47) is mounted on the left inside rear of the cab.

Cab Circulating Fan The cab circulating fan (48) is mounted on the left front of the cab and is controlled by a two speed rocker switch on the base of the fan.

Cab Dome Light (Not Shown) The cab dome light (49) is located in the center of the cab roof directly over the seat. It is controlled by a switch on the light and by a door switch that powers the light when the cab door is opened.

Fuse and Relay Panel The fuse and relay panel (50) is located on the left side of the cab beneath the front console. It contains the fuses and relays that protect and control the various electrical components of the carrier.

Carrier Electrical Diagnostic Connector The carrier electrical diagnostic connector (51) is located on the left side of the cab on the fuse panel beneath the front console. It is used for servicing the engine ECM, transmission ECM, anti-lock brake system/automatic traction control ECU or the crane’s electrical system.

H

A laptop computer with appropriate cable and engine or electrical system software are required.

Additional Carrier Controls and Indicators

3.1.3

H

The following paragraphs describe the additional controls and indicator located on the carrier to operate the outriggers. The numbers in parentheses ( ) represent the index number from the outrigger panel illustration.

Outrigger Control Summary There is an outrigger control panel located on each side of the crane carrier. Each control panel contains switches for extending and retracting the outrigger beams and for raising and lowering the outrigger stabilizer (jack) cylinders on all sides of the crane.

Each control panel also contains a control switch for raising and lowering the center front stabilizer.

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TMS9000E

A push button emergency stop switch (6) is installed on the panel.

A level is installed at the bottom of the outrigger box.

Outrigger Control Panel There is one OUTRIGGER CONTROL PANEL (1) on each side of the unit’s frame. The panel on the right side operates the outrigger beams for that side only. The panel on the left side operates the outrigger beams for that side only. The stabilizers may be operated from the left or right side of the unit.

Outrigger Beam Selector Switch The OUTRIGGER BEAM SELECTOR switch (2) is used to indicate desired operation of the front or rear outrigger beam for the side of the unit the control panel is on.

Extend/Retract Switch The EXTEND/RETRACT switch (3) will operate both the outrigger beams or the stabilizers. After positioning the desired selector switch, positioning the extend/retract switch energizes the control solenoid to allow hydraulic fluid to flow through the control solenoid valve and the individual solenoid valve and move the selected component in the desired direction. In addition, when the switch is positioned to either position, a signal is sent to the engine ECM to increase engine speed above idle for operation of the outriggers.

Center Front Stabilizer Switch The CENTER FRONT STABILIZER switch (4) is located in the center of the outrigger control panel. It must be used in conjunction with the extend/retract switch to control the operation of the center front stabilizer. The center front stabilizer will retract automatically when any of the other four stabilizers are retracted; therefore, it must be reset if lifting is to be continued.

Stabilizer Selector Switch The stabilizer selector switch (5) selects which stabilizer is to be operated.

Emergency Stop Switch The emergency stop switch (6) is located on the left center side of the outrigger panel.

Push the switch to remove all electrical power from the controls and stop the engine.

Pull switch out to resume operation.

H 3-14

If the emergency stop switch on either outrigger control panel or in the superstructure cab is not pulled out for normal operation, the emergency stop indicator in the carrier cab will illuminate red if operation of any function is attempted.

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CAB CONTROLS AND INDICATORS

1

3

6

2

Item

GROVE

4

5

5

Description

1

Outrigger Control Panel

2

Outrigger Beam Selector Switch

3

Extend/Retract Switch

4

Center Front Stabilizer Switch

5

Stabilizer Selector Switch

6

Emergency Stop Switch

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CAB CONTROLS AND INDICATORS

TMS9000E

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OPERATING PROCEDURES

4

OPERATING PROCEDURES

4.1

Breaking-in A New Carrier Your new Grove carrier has been thoroughly tested, adjusted, lubricated, and inspected prior to delivery. However, as road shock and crane operation occur, moving parts wear in, or gasket and hose connections take a set, an occasional oil, air, or coolant leak may develop. Immediate corrective action should be taken to avoid major repairs later. For detailed engine break-in, refer to the applicable engine manual.

Some important rules to follow to establish conditions for long service life are listed below.

1.

Operate as much as possible in half to three-quarters throttle or load range.

2.

Avoid long periods of operation at engine idle speeds or at continuous maximum horsepower levels.

3.

Observe instruments often and shut down at the first indication of an abnormal reading.

4.

Operate to a power requirement that allows acceleration to governed speed when conditions require more power.

5.

Check all components frequently for proper operation, unusual noises, or excessive heating.

6.

Check the engine oil and the coolant levels frequently.

These rules should not be considered as limitations in putting your equipment to work at maximum capacity, but rather to serve as a guide to familiarization and development of good operating habits.

4.2

Pre-Starting Checks A complete walk-around visual inspection of the crane should always be made with special attention to structural damage, loose equipment, leaks, or other conditions that would require immediate correction for safety of operation. The following checklist items are suggested specifically for the operator’s benefit to ensure his crane is prepared for starting the day’s work.

4.2.1

Fuel Supply Ensure the fuel tank is full and the cap is on tight.

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4-1

OPERATING PROCEDURES

4.2.2

S

TMS9000E

Engine Oil DO NOT OVERFILL the engine crankcase.

Check the oil level in the crankcase; fill to the FULL mark on the dipstick. Do not overfill.

4.2.3

Engine Coolant Check the coolant level in the radiator; fill to the proper level. Do not overfill. Check the cap for security.

4.2.4

Batteries Currently some cranes use maintenance-free type batteries. When applicable, check the state-of-charge indicator on these type batteries. On cranes not using the maintenance-free batteries, check each cell for the correct electrolyte level. Add only clean, distilled water. Do not overfill. On either type battery, ensure the cables and clamps are tight and not corroded.

4.2.5

Seats Adjust seat and mirrors for clear vision and safe driving.

4.2.6

Seat Belts Seat Belt Maintenance Seat belt assemblies are maintenance-free; however, they should be periodically inspected to ensure that they have not become damaged and they remain in proper operating condition, particularly if they have been subjected to severe stress.

Cleaning Seat Belt Webbing To clean the webbing, wash with any mild soap or detergent. Do not clean seat belts with commercial solvents. Also, bleaching or re-dyeing the webbing is not recommended because of possible loss of webbing strength.

4.2.7

Signal and Running Lights Check all signal and running lights for proper operation. Replace burned out lamps with those of the same number, or equivalent.

4.2.8

Foot and Parking Brakes Check for proper operation.

4.2.9

Tires Check pressure and condition of all tires before starting.

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OPERATING PROCEDURES

H 4.2.10

For tire inflation pressures, refer to the Tire Inflation Decal on the crane.

Wheels Maintain proper torque on wheel lugs and check for proper wheel mounting.

4.2.11

Safety Equipment Check all lights, windshield wipers, washers, washer liquid supply, horn, instruments, signaling devices, etc.

4.2.12

Daily Lubrication Ensure all components requiring daily lubrication have been serviced. (Refer to Section 5, Lubrication).

4.3

Cold Weather Operation The following recommendations are for operating Grove cranes in very low (i.e. subzero) temperatures.

Use particular care to ensure that cranes being operated in very cold temperatures are operated and maintained in accordance with the procedures as provided by Grove Worldwide. Cranes should have appropriate hydraulic oil, lubricants, and other auxiliary items required for operation in sub-zero temperatures. Individual crane functions should be operated to ensure they are sufficiently warmed prior to performing a lift.

Operation of cranes at full rated capacities in temperatures between -18oC (0oF) and 40°C (-40°F) or lower should be accomplished only by competent operators who possess the skill, experience, and dexterity to ensure smooth operation. Shock loading shall be avoided. See Section - 5 Lubrication for cold weather operation of cranes down to -40° C (-40° F).

Operation Below -40oC For crane operation below -40oC (-40oF), capacities shall be derated 3.67% of the capacities shown on the load chart for each degree (1oC) below -40oC.

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4-3

OPERATING PROCEDURES

4.4

TMS9000E

Anti-Lock Brake System (ABS) The crane has a standard brake system, equipped with an electronic speed monitoring and control system, Anti-Lock Brake System (ABS). ABS monitors wheel speed continuously but is not involved in controlling the wheel speed unless there is a reduction in traction. In normal braking applications, the standard air brake system is in effect.

H

G

For more information on the ABS/ATC systems refer to the Service Manual. Another resource for information and diagnostic software is the Bendix website, http://www.bendix.com/en-us/service/Pages/Home.aspx or hotline: 1-800-247-2725.

For proper ABS operation, do not change tire sizes. The size of the tires installed during production are programmed into the electronic control unit. Installing different size tires could result in a reduced brake force, leading to longer stopping distances, which may cause serious injury or death.

There is a sensor installed in each wheel. Due to system constraints, only axles 2, 3 and 4 are monitored. The first steer axle has sensors installed but they are not connected.

The sensors transmit information to the EC-60™ electronic control unit (ECU). The ECU interprets the signals and calculates wheel speed, wheel retardation and a crane reference speed. If the calculations indicate a wheel lock-up situation, a signal is sent from the ECU to the appropriate ABS modulator valve to reduce braking pressure. During sudden braking, the modulator valve alternately reduces, increases or maintains air pressure in the brake chamber to prevent wheel lock-up.

During sudden or reduced-traction stops, fully depress the foot brake pedal until the crane comes to a safe stop. DO NOT PUMP the brake pedal. With the brake pedal fully depressed, the ABS will control all wheels to provide steering control and a reduced braking distance.

Although the ABS improves crane control during emergency braking situations, the operator still has the responsibility to change driving styles depending on the existing traffic, road and/or weather conditions. For example, the ABS cannot prevent an accident if the driver is speeding or following too closely on slippery surfaces.

The ABS control unit contains a self-testing program that is engaged each time the ignition is turned on. The operator can verify the testing by listening for the burst of air from the ABS modulator valves actuating twice in series. To increase the sound, hold down the foot brake pedal when the ignition is turned on. The self-test is not finished and the indicator will stay on until the crane has started to move. The wheel speed sensors are tested when the crane starts to move. If they are testing OK, then the indicator will go out at approximately 5 mph (8 km/h).

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G 4.4.1

OPERATING PROCEDURES If the ABS indicator comes on during driving or does not go out after a short time after turning on the ignition, take the crane to a Manitowoc dealer to repair the ABS or brake system. The crane will not have full function of the ABS system making it harder for the crane to stop which could cause moderate to minor injury.

ABS Power-Up Sequence When ignition power is applied, the ECU will illuminate the ABS indicator lamp, (1) Figure 4-1, for approximately three seconds, after which the lamp will extinguish if no diagnostic trouble codes are detected.

The ECU will cause the ABS indicator lamp to remain on whenever full ABS operation is not available due to a diagnostic trouble code, Refer to the Service Manual for trouble code information.

ABS Switch Operation

The ABS/Traction Control switch, (3) Figure 4-1 is used to diagnose system problems along with blink codes displayed on the ABS indicator, see the Service Manual for more information.

1

2

6907

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3

FIGURE 4-1

4-5

OPERATING PROCEDURES

4.5

TMS9000E

Automatic Traction Control (ATC) Functional Overview Just as ABS improves vehicle stability during braking, ATC improves vehicle stability and traction during vehicle acceleration. The EC-60™ controller (ECU) ATC function uses the same wheel speed information and modulator control as the ABS function. The ECU detects excessive drive wheel speed, compares the speed of the front, non-driven wheels, and reacts to help bring the wheel spin under control. The ECU is configured to use engine torque limiting and differential braking to control wheel spin. The ATC system is controlled by the ABS ECU. It helps improve traction on slippery or unstable driving surfaces by preventing excessive wheel spin. ATC also enhances vehicle stability by prevention of initial loss of traction.

H

For more information on the ABS/ATC systems refer to the Service Manual. Another resource for information and diagnostic software is the Bendix website, http://www.bendix.com/en-us/service/Pages/Home.aspx or hotline: 1-800-247-2725.

ATC Operation

4.5.1

During periods of wheel slip, the Electronic Control Unit enters an Automatic Traction Control mode. There are various modes of Automatic Traction Control.

System Operation

•

At speeds above 25 mph, the engine is throttled back via the data link to control wheel spin.

•

At speeds below 25 mph, both engine control and differential brake control are activated as required to control wheel slip. Once triggered, differential braking mode remains active regardless of vehicle speed.

•

The ATC off-road switch, (4) Figure 4-1, allows greater wheel spin (more torque) when activated. It is intended for adverse conditions, usually off-highway. The switch is programmed for momentary operation. ATC reverts to normal operation when the switch is cycled a second time and whenever the system goes through a power-up cycle.

The ATC indicator, (2) Figure 4-1, will flash rapidly when ATC is operating.

4.5.2

Component Function When brake control is utilized, the ATC valve is activated, diverting supply tank air to the modulator valves on the drive axle(s). The ECU then activates the appropriate solenoids in order to apply a brake force to the spinning wheel. The Automatic Traction Control System cannot increase traction to a particular wheel; it can only utilize the available traction.

4.5.3

Traction Control Power-Up Sequence The ECU will illuminate the Automatic Traction Control (ATC) lamp, (2) Figure 4-1, for approximately 2.5 seconds when ignition power is applied, after which the lamp will ex-

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TMS9000E

OPERATING PROCEDURES tinguish, if no diagnostic trouble codes are detected.

The ECU will illuminate the ATC Indicator Lamp whenever ATC is disabled due to a diagnostic trouble code or when the ECU has been placed in the off-road mode. Refer to the Service Manual for trouble code information.

4.5.4

Traction Control Switch Operation To activate ATC off-road mode, push the bottom of the ABS/Traction Control switch, (4) Figure 4-1, once. When the ECU is placed in the ATC off-road mode, the ATC indicator lamp will flash slowly at a rate of 1.0 seconds on, 1.5 seconds off to notify the vehicle operator that the off-road mode is active.

Pushing the switch again will turn off the ATC off-road mode.

4.5.5

Thermal (Brake Heat) Protection To prevent excessive brake and drum temperature resulting from brake activity, ATC incorporates a brake temperature estimation algorithm to determine when differential braking mode should be suspended. The differential braking function is re-enabled after a cool-down period.

4.6

ABS/ATC Partial Shutdown Depending which component the trouble code is detected on, the ABS and ATC functions may be fully or partially disabled. Even with the ABS indicator lamp on, the ECU may still provide ABS function on wheels that are not affected. The ECU should be serviced as soon as possible. Refer to the Service Manual for more information.

4.7

Engine Operation Starting and shutdown procedures for most diesel engines generally follow the same pattern. Therefore, the following procedures can be applied, except where specific differences are noted. (Refer to the applicable engine manufacturer’s manual for detailed procedures).

4.7.1

G GROVE

Starting Procedure Before starting the engine, ensure the transmission is in neutral and the parking brake is applied.

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4-7

OPERATING PROCEDURES

S G S

Never crank the engine for more than 30 seconds during an attempted start. If the engine fails to start after 30 seconds, allow the starter motor to cool for approximately two minutes before attempting another start.

If the engine fails to start after four attempts, correct the malfunction before attempting any further starts.

1.

Turn the ignition switch to START and release immediately when the engine starts.

2.

When the start has been accomplished, check the engine instruments for proper indications.

Ensure both air system pressures are in the normal operating range prior to disengaging the park brake.

If oil pressure and/or temperature indicator(s) do not display the proper readings, shut down the engine and correct the malfunction before resuming operation.

3.

4.7.2

TMS9000E

Allow the engine to warm up at least five minutes before applying a load. Do not race the engine for a faster warm up.

Cold Weather Starting The correct grade of oil for the prevailing temperature should be used in the crankcase to prevent hard cranking. Diesel fuel should have a pour point of 5° C (10° F) less than the lowest expected temperature. In case of an emergency, white kerosene may be added to the fuel to bring the pour point down to the required temperature to prevent clogging of filters and small passages by wax crystals. The addition of kerosene is NOT recommended for general use. If low temperatures are ONLY expected at start-up, it is advisable to use starting aids such as preheating or starting aid compound metering equipment.

S 4-8

The cold start system on the engine operates automatically. If the engine does not start immediately, avoid overloading the air box with high volatile fluid which could result in a minor explosion.

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TMS9000E

OPERATING PROCEDURES To start the engine, position the ignition switch to START. If the engine does not start within 30 seconds, allow the starter to cool at least two minutes and repeat the procedure.

Idling the Engine

4.7.3

Idling the engine unnecessarily for long periods of time wastes fuel and fouls injector nozzles. Unburned fuel causes carbon formation; oil dilution; formation of lacquer or gummy deposits on the valves, pistons and rings; and rapid accumulation of sludge in the engine.

H 4.7.4

When prolonged engine idling is necessary, maintain at least 800 rpm.

Racing the Engine NEVER race the engine during the warm-up period. NEVER operate the engine beyond governed speed (as might occur in downhill operation or downshifting). Engine bearings, pistons, and valves may be damaged if these precautions are not taken.

4.7.5

G S

Shutdown Procedure 1.

Allow the engine to operate at fast idle speed for approximately five minutes to avoid high internal heat rise and allow for heat dissipation.

2.

Position the ignition switch to OFF (vertical position).

3.

Drain the fuel filter-water separator.

If an overheating condition necessitates an emergency shutdown, use caution when checking the radiator. When loosening the radiator cap to relieve pressure, use a heavy cloth or gloves. Allow the engine to cool before removing the cap from the radiator.

Correct the problem that caused the emergency shutdown before attempting a restart of the engine.

Exhaust Regeneration The engine utilizes a particulate filter in the exhaust system for the reduction of emissions. Under normal operation, the engine runs hot enough to turn soot into carbon dioxide and the particulates do not clog the filter. If the exhaust is not hot enough, the filter GROVE

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OPERATING PROCEDURES

TMS9000E

begins to clog and the exhaust filter light illuminates. If possible, the crane can be run on a road duty at normal highway speeds to increase engine temperature and engage the automatic regeneration process. If regeneration does not occur, the exhaust regeneration light will begin to flash. Eventually, if regeneration does not occur, the Check Engine light will also illuminate and regeneration will occur.

G

During regeneration, exhaust temperatures may reach 800° C (1500° F) which is hot enough to ignite or melt common materials. Do not park the vehicle over combustible materials and keep all materials at least 0.6 m (2 feet) away from the exhaust outlet.

Exhaust regeneration is automatic and can occur while parked or driving. Engine speed will increase and possibly reach between 1000 and 1500 rpm. Also, a reduction in power might be noticed.

Crane Functions

G G G

H H

4-10

Death or serious injury could result from improper crane setup on outriggers.

The outriggers and the center front stabilizer must be properly extended and set and the crane level before any other operation of the crane on outriggers is attempted.

Setting the Outriggers

The center front stabilizer will retract when any main outrigger stabilizer is retracted. Reset center front stabilizer if any main outrigger stabilizer is retracted or extended after initial set-up.

The park brake must be set and the hydraulic boost switch must be in the low position before the outriggers will operate.

The air suspension system must be deflated when on outriggers.

The outriggers may be operated from the outrigger control panels mounted on each side of the carrier. When using the outrigger control panels, the engine speed is increased due to a signal to the engine ECM when the EXTEND/RETRACT switch is placed in ei-

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TMS9000E

OPERATING PROCEDURES ther position.

1.

Position the outrigger floats directly out from each outrigger to where the outriggers will be properly extended.

2.

Position center front stabilizer switch to the extend position.

3.

Position outrigger beam selector switch to front or rear extension.

4.

Position outrigger extension/retraction switch to extend. The appropriate outrigger should begin to extend. Refer to Engaging the Mid-Extend Lock Pin if the crane is to be operated at the mid-extend position.

G

H H

All four outrigger beams must be equally extended to the mid position vertical stripe or fully extended position before beginning operation.

Only one outrigger may be extended at one time. However, each outrigger selector switch should be depressed individually and the outrigger extension/retraction switch momentarily positioned to extend to ensure that each outrigger is fully extended.

More than one stabilizer may be extended at one time.

5.

After all four outrigger beams plus the center front stabilizer have been extended, activate the appropriate stabilizer selector switch and position the extension/ retraction switch to the extend position.

6.

Extend each stabilizer, until the floats touch the ground.

7.

After all floats are on the ground, extend the front stabilizers about 8 to 10 cm (3 to 4 inches) and then extend the back stabilizers the same distance. Repeat until all tires are off the ground.

G G

All four outrigger beam lock pins must be engaged before operating from the mid-extend position.

Operator must select proper load chart and LMI program for the outrigger position selected.

8.

GROVE

Repeat step 2 until all wheels are clear of the ground and the crane is level as indicated by the sight level bubble located on the right side of the cab. If it is

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OPERATING PROCEDURES

TMS9000E

suspected that the bubble level indicator is out of adjustment, verify and adjust the bubble level as follows: a.

Locate the crane on a firm level surface.

b.

Extend and set the outriggers. Level the crane, as indicated by the bubble level indicator, with the outriggers.

c.

Place a miracle pointer, carpenter level, or similar type device on a machined surface such as the turntable bearing or bearing mounting surfaces.

d.

Level the crane with the outriggers as indicated on the device used in step (c).

e. Adjust the bubble level indicator with the mounting screws to show level.

Engaging the Mid Extend Lock Pin 1.

H

Turn the locking pin 90° from its stowed position and allow the pin to rest on top of the outrigger beam.

It may be necessary to jog the outrigger extension/retraction switch slightly to ensure proper pin engagement.

2.

Slowly extend or retract the outrigger beam, allowing the locking pin to drop into the hole in the top of the outrigger beam, engaging the outrigger beam at the desired length.

Stowing The Outriggers

H

The center front stabilizer will retract automatically when any of the other four stabilizers are retracted; therefore, it must be reset if lifting is to be continued.

1.

Activate desired stabilizer switch and position the extension/retraction switch to the retract position until stabilizers have retracted several inches.

2.

Repeat steps 1 and 2 until the crane is resting on all four wheels and the stabilizer floats are several inches off the ground.

G 4-12

Keep feet and hands clear of floats when unlocking the floats from the stabilizers.

3.

Release the locking levers and allow the floats to drop to the ground.

4.

Continue to retract the stabilizers until they are fully retracted.

5.

Position outrigger beam switch to retract position and position the extension/ retraction switch to retract position. Refer to Stowing the Mid-Extend Lock Pin if the crane was operated at the mid-extend position.

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TMS9000E

OPERATING PROCEDURES

H

More than one outrigger beam may be retracted at one time.

6.

After all outriggers have been fully retracted, stow the outrigger floats.

Stowing the Mid-Extend Lock Pin 1.

H

Retract the outrigger extension/retraction cylinder.

More than one outrigger may be extended at one time. However, each outrigger selector switch should be activated individually and the outrigger extension/retraction switch momentarily positioned to extend position to ensure that each outrigger is fully extended.

2.

Lift the lock pin and turn it 90° to its stowed position.

Setting The Center Front Stabilizer

S S

Never operate center front stabilizer unless boom is retracted and in boom rest, and outriggers and stabilizers are extended and set. Retract center front stabilizer before stabilizers and outriggers. The center front stabilizer is a vital factor in the stability of the crane.

1.

Position the CENTER FRONT STABILIZER control switch to ACTIVATE and position the outrigger extension/retraction switch to EXTEND. Do not try to lift or level the crane with the center front stabilizer.

2.

Continue to extend the stabilizer until the float is firmly set on the ground.

Stowing The Center Front Stabilizer

G S GROVE

Center front stabilizer will retract when any main outrigger stabilizer is retracted.

Reset center front stabilizer if any main outrigger stabilizer is retracted or extended after initial set-up.

Only operate center front stabilizer when outriggers are extended and set, and boom is retracted and in boom rest.

Refer to Setting and Stowing the Outriggers for center front stabilizer setting and retracting procedures.

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4-13

OPERATING PROCEDURES

TMS9000E

4.8

Crane Travel Operation

4.8.1

Active Restraints Seat Belts Before fastening a seat belt Figure 4-2, always adjust the driver’s seat to the position in which you will drive For greater restraint and comfort: 1.

2.

Be sure the belt is snugly fitted around the hips - not the waist - and not twisted. Failure to properly fit belts may result in unnecessary injury in the event of a collision.

FIGURE 4-2

Only one person should be strapped in each seat belt.

To lengthen the belt, tip the buckle end downward, as shown, and pull the buckle until the belt ends can be joined. Insert the belt into the open end of the buckle until a snap is heard and check for latch engagement. This belt can be shortened, after connection, by pulling on the loose end until the belt is snug. Press the buckle release to remove the belt Figure 4-3.

4656-2

FIGURE 4-3

4-14

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4.8.2

S S

OPERATING PROCEDURES Traveling - General Check cold tire pressure prior to extended travel. Refer to tire inflation decal on crane.

Job site travel with deflated suspension must be limited to 8km/h (5 MPH). Attempting to travel at higher speeds may cause drive train component failure.

Do not move the crane until the superstructure has been secured as outlined below.

1.

Ensure the axles and/or suspension are not overloaded. Refer to axle weight chart in the service manual.

2.

Ensure all boom sections are fully retracted or set to whatever extension is necessary for balance load on the axles.

3.

Ensure the boom is fully lowered into the boom rest.

4.

If equipped, engage the optional 360° swing lock.Ensure the swingaway, if so equipped, is properly stowed and secured.

5.

Remove the hook block and/or headache ball from the hoist cable(s) and stow securely before traveling or ensure headache ball is properly secured to the tie down provided for that purpose.

6.

Ensure the outrigger stabilizers and outrigger beams are fully retracted and the floats are removed.

7.

Ensure the center front stabilizer is fully retracted. Floats remain installed.

8.

Ensure the stabilizer floats are properly stowed in their holding racks.

9.

Ensure the cover doors on the outrigger control panels, battery box, and sling box are closed.

10. Close and/or install all superstructure cab windows and door.

11. If traveling on job site or off-highway, select auxiliary transmission LOW range to

prevent clutch damage.

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4-15

OPERATING PROCEDURES

TMS9000E

Clutch Operation

4.8.3

Clutch pedal adjustment Figure 4-4 provides for approximately 1.5 in (38.1 mm) for free travel movement of the pedal after the first free travel of 0.5 in (12.7 mm) is passed before engaging the release bearing fully. It is important that this free travel be maintained to avoid possible excessive wear on the bearing and/or clutch slippage. Approximately the last one inch (25 mm) of downward clutch pedal travel engages the clutch brake which overcomes the tendency of the clutch to rotate at high speed when the clutch is disengaged. A slight but definite resistance to clutch pedal downward movement will be felt at the last one inch of travel.

FIGURE 4-4

The clutch brake is particularly useful for initial gear engagement in the lower gears when going uphill, when the road speed drops off more quickly than the engine speed, requiring rapid shifts. The clutch brake MUST NOT BE USED when making a downshift.

S

Never fully depress the clutch pedal before the transmission is put in neutral. If the clutch brake is applied with the transmission still in gear, a reverse load will be put on the gears making it difficult to get the transmission out of gear. At the same time, it will have the effect of trying to stop or decelerate the crane with the clutch brake, with resultant rapid wear and generation of excessive heat, necessitating frequent replacement of the brake friction discs.

Clutch engagement should always be made smoothly while synchronizing accelerator movement necessary to move the crane.

Double clutching is a means of bringing the speed of the transmission gears into synchronization so the shift can be made without clash. The engine is used to speed up the countershaft for a downshift and to slow it down for an upshift. Double clutching operation is accomplished as follows.

H 4-16

1.

Depress the clutch (do not engage clutch brake) and shift into neutral.

2.

Release clutch pedal and accelerate the engine (when making downshift) or allow the engine to slow down (when upshifting) until engine speed approximately corresponds to road speed of the gear ratio selected.

3.

Depress the clutch pedal (do not engage clutch brake) and shift into gear.

4.

Release the clutch pedal. Always use the double clutching technique.

Never allow your foot to ride the clutch pedal when the clutch is engaged. This causes premature release bearing failure and short clutch facing life.

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TMS9000E

4.8.4

OPERATING PROCEDURES Shifting Gears Next to concern for safety, good shifting habits are probably the most important capability a driver can have. Knowing how and when to shift can return savings in trip time and operating expense.

In the early stage of moving the crane, keep the engine speed down to the actual power requirement but anticipate the next shift demand and do not cause the engine to labor with the next shift. Start the crane in the lowest gear necessary and with the first few shifts, develop only the engine speed (RPM) needed to get rolling. Then as you upshift, increase crane speed in each gear with a progressive increase in engine speed. It should seldom be necessary to go to governed engine speed in the lower gears except in a peak load situation, such as starting up a grade.

The biggest task when climbing a grade generally will be maintaining a reasonable rate of speed. When possible, preplan the climb and probable shift requirements according to traffic conditions and grade to be climbed.

When approaching a hill, gradually move the throttle all the way down, if necessary, to maintain governed engine speed (RPM) and remain at full throttle as the crane starts up the grade. If there is sufficient power to maintain satisfactory road speed without the engine laboring, remain in that gear for the entire grade. Whenever a grade proves too great for the gear that you are in and the engine begins to labor, ease off the throttle as necessary and allow speed to drop off to the next lower shift point before downshifting to the next gear. Speed usually drops off quickly while shifting so the shift should be made rapidly. Additional downshifting should be performed in the same way, as necessary. By riding each gear down to the next shift point, you will get over your grades in the best possible time with minimum shifts.

On downhill operation, the engine provides most efficient braking when run at or near top engine speed in the operating range BUT REMEMBER, the governor has no control over the engine speed when it is being pushed by a heavy crane. When the engine exceeds the rated governed engine speed while descending a grade or downshifting at the high end of the operating range, engine overspeed can result in serious damage.

On downhill operation, use the vehicle brakes and gears in combination to keep crane speed under control and the engine below rated governed engine speed.

The transmission has 11 forward speeds and three reverse, consisting of a five speed front section and a three speed auxiliary section. The auxiliary section contains low and high range ratios, plus three deep reduction gears. The three lowest (LL1, LO, LL2) gear sets are used for road speed control and are not intended to be used as progressive shifts. The other four ratios are used twice, once in low (LO) range and once in high (HI) range.

As with any transmission gearing, shifting depends on proper synchronization. Never try to force the gear lever. During regular shifts, when moving the gear lever into the next gear position for engagement, the lever should be held lightly against the gear to be engaged. If gears are synchronized, engagement will be made immediately. If not synchronized, the flat gear teeth will rotate against each other until synchronization is

GROVE

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OPERATING PROCEDURES

TMS9000E

reached. Do not jerk the shift lever into the next gear position or try to force gear engagement. If gears are out of synchronization, no amount of force is going to make the engagement before synchronization.

DEEP REDUCTION BUTTON Forward for “IN”

Rearward for “OUT”

Up for HI Range

RANGE CONTROL BUTTON

Down for LO Range

FIGURE 4-5

All shifts are made with one lever and a Range Control Button Figure 4-5 which is used only once during an upshift sequence, and only once during a downshift sequence.

Always preselect the range shift. After preselection, the transmission will automatically make the synchronizer range shift as the shift lever passes through neutral.

In the following instructions, it is assumed that the driver is familiar with motor trucks and tractors, and that he can coordinate the necessary movements of the shift lever and clutch pedal to make progressive and selective gear engagements in either direction, up or down.

Initial Start-up

S 4-18

Before moving the crane, make sure you understand the shift pattern configuration Figure 4-6.

1.

Ensure the shift lever is in neutral and the parking brake is set.

2.

Start the engine.

3.

Allow air pressure to build up.

4.

Apply the service brakes.

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TMS9000E

OPERATING PROCEDURES

OFF HIGHWAY RATIOS

These ratios are not progressively shifted.

ON HIGHWAY RATIOS These ratios are progressively shifted.

Do not change range while moving in reverse

FIGURE 4-6

5.

Ensure the range button is down in the LO position.

6.

If the crane is to be started in deep reduction (LL2 or LL1), move the deep reduction button forward to IN.

7.

Depress the clutch pedal to the floor.

8.

Move the shift lever to the desired initial gear.

9.

Release the parking brakes.

10. Slowly release the clutch pedal and depress the foot throttle pedal.

Upshifting

S

Never move the deep reduction button or the range button with the shift lever in neutral while the crane is moving.

To make a deep reduction button shift from LL2 to 1st, proceed as follows.

a. Just before making the upshift, move the deep reduction button rearward to OUT while maintaining foot throttle position. b. Immediately release the foot throttle pedal, depress the clutch pedal once to brake torque, release the pedal to engage the clutch, allow the engine to GROVE

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OPERATING PROCEDURES

TMS9000E

decelerate until the shift is complete. Continue driving or upshifting. The transmission shifts from LL2 to 1st when synchronous is reached.

11. To shift in LO range, proceed as follows. a. Move the shift lever, double clutching, to the next desired gear position (1st to 2nd to 3rd to 4th).

12. To shift from LO (4th) to HI (5th) range, proceed as follows. a. When in the last gear position for LO range and ready for the next upshift, pull the range button up to HI and move the shift lever, double clutching, to the next higher gear position. As the shift lever passes through neutral, the transmission will automatically shift from LO to HI range.

S

Never move the shift lever to the lower speed gear position after hi range preselection, or anytime the transmission is in HI range.

13. To shift in HI range, proceed as follows. a. Move the shift lever, double clutching, to the next desired gear position (5th to 6th to 7th to 8th).

Downshifting 1.

To shift in HI range, proceed as follows. a. Move the shift lever, double clutching, to the next desired gear position (8th to 7th to 6th to 5th).

2.

To shift from HI (5th) to LO (4th) range, proceed as follows. a. When in the 5th gear position for HI range and ready for the next downshift, push the range button down to LO and move the shift lever, double clutching, to the next lower gear position. As the shift lever passes through neutral, the transmission will automatically shift from HI to LO range.

3.

To shift in LO range, proceed as follows. a. Move the shift lever, double clutching, to the next desired gear position (4th to 3rd to 2nd to 1st).

4.

4-20

To make a deep reduction button shift from 1st to LL2, proceed as follows.

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TMS9000E

OPERATING PROCEDURES a. Just before making the downshift, move the deep reduction button forward to IN while maintaining foot throttle position. b. Immediately release the foot throttle pedal, depress the clutch pedal once to brake torque, release the pedal to engage the clutch, and depress the foot throttle pedal. The transmission shifts from 1st to LL2 when synchronous is reached.

Shifting To Reverse

S

Never make a range shift or deep reduction shift while moving in reverse.

1.

With the transmission in neutral, determine which reverse range is to be used.

Move the range control button up for HI reverse or down for LO reverse.

2.

Move the shift lever to the reverse position.

3.

To engage deep low reverse, position the range control button in the down (LO) position. Move the deep reduction button to the forward (IN) position.

4.

Carefully release the clutch, making sure deep reverse is fully engaged.

Driving Tips 1.

For a smooth start, always select an initial starting gear that will provide sufficient reduction for the load and terrain.

2.

On later model cranes, do not progressively shift the road control ratios.

3.

Always use normal double clutching procedures when making lever shifts.

4.

Never slam or jerk the shift lever to complete gear engagement.

5.

Never coast with the gear shift lever in the neutral position.

6.

Never move the Deep Reduction Button or the Range Control Button with the gear shift lever in the neutral position while the vehicle is moving.

7.

Never make a range shift while operating in reverse.

8.

Never downshift at too high of a road speed.

9.

When slowing down, the proficient operator can downshift through all the individual gear speeds to prolong the life of the brakes.

10. In most cases, depending on the engine and axle ratios, fuel can be saved by operating the crane at less than governed rpm while cruising in 8th gear.

GROVE

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4-21

OPERATING PROCEDURES

4.8.5

TMS9000E

Differential Control Switches There are two differential switches for controlling the tandem axle differentials, the INTER-AXLE control switch and the CROSS-AXLE control switch.

The INTER-AXLE control switch is used to control the locking capability between the front and rear axles in the tandem set. The switch has two placarded positions, LOCK and UNLOCK. The CROSS-AXLE control switch is used to control the locking capability between the right and left wheels in the tandem set. The switch has two placarded positions, LOCK and UNLOCK.

S

Do not actuate the selector switch while the wheels are actually slipping or spinning. This will result in damage to the drive train components.

Operation of the vehicle with differentials locked increases wear on tires, axles, drive shafts, and the transmission. These features should only be utilized as required for mobility.

Operating the Differential Locks The INTER-AXLE and CROSS-AXLE differential locks should preferably be engaged when the crane is STATIONARY but may be engaged when moving if the following conditions are met.

1.

The crane is moving very slowly (creep speed).

2.

The wheels are not spinning at the time of engagement.

When traveling with the lock(s) engaged do not deviate from a straight path more than is absolutely necessary.

1.

When operating the differential lock(s), position the appropriate switch to the LOCKED position with the crane stationary or at slow speed.

2.

If moving at slow speed, let up momentarily on the accelerator. This will engage the differential lock(s).

3.

Proceed over the poor road condition cautiously.

When the adverse condition has passed, adhere to the following:

4-22

1.

Position the appropriate differential lock(s) switch to the UNLOCKED position while maintaining slow speed.

2.

Let up momentarily on the accelerator to allow the shift.

3.

Resume driving at a safe speed.

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TMS9000E

OPERATING PROCEDURES Brakes

4.8.6

G

If low pressure occurs and the buzzer sounds during operation, stop immediately and determine the cause of air loss. Downshift, use the engine as a brake, and make the final stop using a single brake pedal movement to avoid excessive loss of air and consequent sudden engagement of the automatic spring brakes.

H

If the pressure drops below 2 psi (14 kPa/0.14 bar) per minute with the engine stopped, have the air system checked for leaks.

Ensure the brakes are released before making any attempt to drive or drive train damage will result. The parking brake is to be used for parking only. Do not use the parking brake for stopping the crane except in case of an emergency, as a severe sudden stop will occur.

This Grove crane is equipped with an anti-lock braking system (ABS) which controls the braking for the two rear axles (axles #3 and #4) and the second front axle (axle #2).

For most effective braking and for maximum life from brake system components, the following suggestions are made:

GROVE

1.

Air brakes have light pedal operation and the driver is cautioned to use extreme care in application until a good feel is achieved.

2.

With ABS, push the brake pedal while steering normally and keep your foot firmly on the brake pedal until the crane comes to a complete stop. Don't take your foot off the brake pedal or pump the brakes, because that will disengage the anti-lock system. It is normal to feel a pulsing sensation from the brake pedal with ABS brakes.

3.

Remember that you can steer while you are braking with anti-lock brake systems.

Steer clear of hazards while keeping your foot firmly on the brake pedal. Be aware that your vehicle will not turn as quickly on a slippery road as it would on dry pavement.

4.

Use the engine as a brake when approaching a stop or when going down a long grade. On a downgrade, use the same transmission gear as would be needed to go up the same grade.

5.

When necessary to use brakes to reduce crane speed on a downgrade, use onand-off application to minimize heat and wear. Do not hold a continuous brake application or slide the wheels.

6.

When driving on slippery pavement or under icy conditions, alternately and smoothly apply and release the brakes to prevent skidding. DO NOT pump the brakes.

7.

Keep the tires properly inflated. Improperly inflated tires can reduce the efficiency of the brakes.

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OPERATING PROCEDURES

TMS9000E

8.

After driving through water, dry the brakes by applying them lightly while maintaining a slow forward speed with an assured clear distance ahead until brake performance returns to normal.

9.

Regularly check the air pressure gauge indication. System air pressure should never be allowed to fall below 45 psi (310 kPa/3.1 bar). If both systems drop below 45 psi (310 kPa/3.1 bar), the automatic spring brakes will actuate. Normal operating pressure range is 115 to 135 psi (724 to 827kPa/7.24 to 8.27 bar).

10. Parking brakes are controlled by a readily identified push-pull knob on the dash panel. To apply the parking brake, pull the knob out. To release the parking brake, push the knob in.

Engine Brake

4.8.7

H

4.8.8

Do not keep a foot lightly on the throttle pedal. This will cause the engine brake not to come on.

By energizing the engine brake, the power producing diesel engine, in effect, becomes a power absorbing air compressor. To retard a crane on a downgrade using the engine brake, the operator selects a gear which will provide a balance between engine speed and road speed, then engages the engine brake. If the engine speed exceeds maximum rated rpm for a desired speed, a lower gear can be selected or intermittent use of the service brakes can be made. This selection of a lower gear will generally allow complete control of the crane by the engine brake, leaving the service brakes in reserve to be used for emergency stops. With the engine brake turned on, the engine brake will not be energized until the momentum is driving the engine.

Recommended Crane Shutdown Procedures The following procedures will extend serviceable life of various crane components, reduce vandalism and accidents during crane shutdown periods or anytime the crane is left unattended.

1.

G 4-24

Perform the procedures found under RECOMMENDED CRANE SHUTDOWN PROCEDURES in the superstructure OPERATOR’S MANUAL.

Never park the crane near holes, or on rocky or extremely soft surfaces. This may cause the crane to overturn, resulting in injury to personnel.

2.

Park the crane on a proper surface with the outrigger stabilizers and beams fully retracted. Do not park in a location where it may become frozen to the ground or may settle unevenly and overturn.

3.

Apply parking brakes and, if necessary, chock the wheels.

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TMS9000E

G

OPERATING PROCEDURES 4.

Ensure all controls are in neutral or off.

5.

Shut down the engine using the proper procedures as specified by this Handbook and the engine manual.

6.

Perform any other specified procedures required at the end of the workday, i.e., drain water from the fuel filter/water separator, refueling, etc.

7.

Close all windows.

8.

Remove the keys from the crane.

9.

Lock up the crane. Install vandal guards, if used.

Step 10 does not take the place of the prestarting checks which must be performed just prior to using the crane at the next working day.

10. Make a thorough walk around inspection to ensure that all cylinders that can be retracted are retracted. The only exceptions are those cylinders which cannot be fully retracted, i.e., steer cylinders. Also, look for anything that could hinder or prevent starting the next day’s work.

4.8.9

Using the Outriggers The carrier is equipped with remote mounted outrigger panels on each side of the carrier to allow the outriggers to be operated from the ground.

G G GROVE

The outriggers and the center front stabilizer must be properly extended and set before any other operation of the crane is attempted.

The center front stabilizer will retract when the main outrigger control is shifted to the retract position. After operating the main outrigger control, the center front stabilizer must be reset before operating the crane.

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OPERATING PROCEDURES

TMS9000E

Setting the Outriggers

4.8.10

H

The two ground outrigger control panels only operate when the carrier ignition is on, the parking brake is set, and the operator only has control of the outriggers on the side where they are standing.

Make sure the air suspension is deflated before raising machine on outriggers.

1.

S

Always position a switch on the outrigger selector panel before positioning the outrigger extension/retraction switch to extend or retract. Failure to do this may cause a hydraulic lock against the individual solenoid valves, preventing them from opening.

2.

G

4-26

Position the CENTER FRONT STABILIZER control switch to ACTIVATE and position the appropriate outrigger selector switch to FRONT EXTENSION or REAR EXTENSION and position the outrigger extension/retraction switch to EXTEND. The appropriate outrigger should begin to extend. Refer to Engaging the MidExtend Lock Pin if the crane is to be operated at the mid-extend position.

All four outrigger beams plus the center front stabilizer outrigger must be equally extended to the appropriate vertical stripe before beginning operation.

H

H

Position the outrigger floats directly out from each outrigger to where the outriggers will be properly extended.

More than one outrigger may be extended at one time. However, to ensure that each outrigger is fully extended, each outrigger selector switch should be depressed individually and the outrigger extension/retraction switch momentarily positioned to EXTEND after multi-outrigger extension.

3.

After all four outrigger beams plus the center front stabilizer have been fully extended, position the appropriate outrigger selector switch to FRONT STABILIZER or REAR STABILIZER and position the outrigger extension/retraction switch to EXTEND.

4.

Extend each stabilizer, positioning the float as necessary, until the locking levers of the float engage the stabilizer cylinder rod.

More than one stabilizer may be extended at one time.

5.

With each stabilizer float firmly touching the ground, position the front outrigger selector switches to FRONT STABILIZER and position the extension/retraction

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TMS9000E

OPERATING PROCEDURES switch to EXTEND. Extend the front stabilizers approximately 76 to 102 mm (3 to 4 in).

6.

G

Position the rear outrigger selector switch to REAR STABILIZER and position the extension/retraction switch to EXTEND. Extend the rear stabilizers approximately 76 to 102 mm (3 to 4 in).

All four outrigger beam lock pins must be engaged before operating from the mid-extend position.

The operator must select the proper load chart and lMI program for the outrigger position selected.

7.

Repeat the procedures in steps 5 and 6 until all wheels are clear of the ground and the crane is level, as indicated by the bubble level indicator located at the bottom of each outrigger control box. If suspected that the bubble level indicator is out of adjustment, verify and adjust it as follows. a. Locate the crane on a firm, level surface. b. Extend and set the outriggers and level the crane, as indicated by the bubble level indicator. c. Place a miracle pointer, carpenter level, or similar type device on a machined surface, such as the turntable bearing or bearing mounting surfaces. d. Using the outriggers, level the crane as indicated on the device used in step c. e. Using the mounting screws, adjust the bubble level indicator to show level.

Engaging the Mid Extension Lock Pin Locking Pin

Lug

4907-1

Outrigger Locking Pin Down

GROVE

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4-27

OPERATING PROCEDURES

H 4.8.11

TMS9000E

It may be necessary to jog the outrigger extension/retraction switch slightly to ensure proper pin engagement.

With the outriggers fully retracted, turn the locking pin 90° from its stowed position and allow the pin to slip into the lug on the jack beam. If the pin will not slip into the lug, slowly extend or retract the outrigger beam, allowing the locking pin to drop into the lug.

Stowing the Outriggers 1.

Position the CENTER FRONT STABILIZER control switch to ACTIVATE and position the rear outrigger selector switches to REAR STABILIZER and position the extension/retraction switch to RETRACT until the rear stabilizers have retracted several inches.

2.

Position the front outrigger selector switches to FRONT STABILIZER and position the extension/retraction switch to RETRACT until the front stabilizers have retracted several inches.

4741

Outrigger Beam Pinned in Mid Extension Position

3.

4-28

Repeat steps 1 and 2 until the crane is resting on all wheels and the stabilizer floats are several inches off the ground.

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OPERATING PROCEDURES

G H

Keep feet and hands clear of the floats when unlocking them from the stabilizers.

4.

Release the locking levers and allow the floats to drop to the ground.

5.

Continue to retract the stabilizers until fully retracted.

6.

Position the appropriate outrigger selector switches to FRONT EXTENSION or REAR EXTENSION and position the extension/retraction switch to RETRACT to retract each outrigger. Refer to Stowing the Mid-Extend Lock Pin if the crane was operated at the mid-extend position.

More than one outrigger may be retracted at a time.

7.

Stow the outrigger floats.

Locking Pin

4907-2

FIGURE 4-7

Outrigger Locking Pin Raised

Stowing the Mid Extension Lock Pin

H GROVE

If the lock pin is wedged in the hole in the outrigger beam, it may be necessary to jog the outrigger extension/retraction switch slightly while pulling upward on the pin.

Fully retract the outrigger beams. Lift the lock pin and turn it 90° to its stowed position.

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4-29

OPERATING PROCEDURES

4.8.12

S

Setting the Center Front Stabilizer Never operate the center front stabilizer unless the boom is retracted and in the boom rest position. Never extend the center front stabilizer unless the main outriggers and stabilizers are extended and set. Always retract the center front stabilizer before retracting the main stabilizers and outriggers. the center front stabilizer is a vital factor in the stability of the crane.

1.

S S G

Never operate the center front stabilizer unless the boom is retracted and in the boom rest position. Never extend the center front stabilizer unless the main outriggers and stabilizers are extended and set. Always retract the center front stabilizer before retracting the main stabilizers and outriggers. The center front stabilizer is a vital factor in the stability of the crane.

The center front stabilizer will retract when the main outrigger control is shifted to the retract position. After operating the main outrigger control, the center front stabilizer must be reset before operating the crane.

Position the CENTER FRONT STABILIZER control switch to ACTIVATE and position the outrigger extension/retraction switch to RETRACT.

Keep feet and hands clear of the float when unlocking it from the stabilizer.

2.

4-30

Extend the stabilizer until the float is firmly set on the ground.

Stowing the Center Front Stabilizer

1.

G

Position the CENTER FRONT STABILIZER control switch to ACTIVATE and position the outrigger extension/retraction switch to EXTEND.

Do not try to lift or level the crane with the center front stabilizer.

2.

4.8.13

TMS9000E

Retract the center front stabilizer until the stabilizer is fully retracted.

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TMS9000E

OPERATING PROCEDURES

4.9

Trailing Boom Carrier Option

4.9.1

Description

GROVE

Trailing Boom Carrier

Electrical and Air Connections

2

3

Published 06-19-2009, Control # 190-03

Overall View of Crane with Tailing Boom Carrier

Crane In Trailing Boom Highway Mode 1

Item

Description

3

1

2

The trailing boom carrier provides a means of distributing the cranes total travel weight over a greater area and more axles to allow for reduced individual axle loads for highway travel. The components include a trailer, swing brake release valve assembly and a lift cylinder relief valve.

4-31

OPERATING PROCEDURES

TMS9000E

4.9.2

Operation

Preparation for Highway Travel

1.

Determine the highway route to be taken, the states to be crossed and the allowable axle weights for the crane with trailing boom and carrier. Consult with your local distributor or Manitowoc Crane Care for weight distribution with or without removable components. Obtain the necessary permits.

2.

Configure the crane to achieve allowable axle weight distribution with trailing boom and boom carrier installed.

3.

Swing the boom over the rear.

4.

Ensure the Trailer Emergency Brake Control in the crane carrier cab is applied.

Refer to Section - 3 Cab Controls And Indicators.

5.

Ensure Air Locking Pin Valve Knob at the rear of the trailing boom carrier is turned to the RETRACT position. Refer to illustration titled, Section - Air Locking Pin Control Valve Knob.

Boom

Trailing Boom Carrier

7139

Air Locking Pin Valve Knob

Rear View 7140-2

Air Locking Pin Control Valve Knob 6.

H 4-32

Visually check locking pins to ensure they are retracted (disengaged).

When the air cylinders are extended, the locking pins are disengaged. When the air cylinders are retracted, the locking pins are engaged. Refer to illustration titled, Section - Air Cylinders, Locking Pins and Boom Lugs.

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TMS9000E

OPERATING PROCEDURES

Lugs on Boom

Retracted Air Cylinder Locking Pin Engaged Extended Air Cylinder Locking Pin Disengaged

Pin Receiver on Trailing Boom Carrier

7120-1

Air Cylinders, Locking Pins and Boom Lugs

S

Prior to moving the crane and trailing carrier, ensure that all four of the two inch diameter pins are engaged or trailing carrier can separate from the boom.

7.

Lower the boom onto the trailing carrier until lugs on boom seat into pin receivers on the trailing carrier.

8.

Connect the air and electrical lines between the crane carrier and the trailing carrier.

Connections on Carrier

Electrical Service Supply

Control

7140-3

Control

Connections on Trailing Boom Carrier

7139-4

Air and Electrical Connections

GROVE

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4-33

OPERATING PROCEDURES 9.

TMS9000E

Turn Locking Pin Air Valve knob to the ENGAGE position.

10. Visually check locking pins to ensure all four pins are engaged.

G

The superstructure is free to swing when the trailing boom swing brake release valve is released.

11. Dump lift cylinder pressure by turning the valve handle to the OPEN position and

secure with the padlock Refer to figure titled, Section - Lift Cylinder Valve and Swing Brake Release.

12. Release the turntable swing brakes by pushing in on knobs. Secure the knobs in the

released position with the padlocks.

13. If equipped, verify the optional 360° swing lock is disengaged.

Lift Cylinder Valve Open to Release Pressure for Trailing Boom Transport

Padlock

Swing Brake Release for Trailing Boom

Lift Cylinder (Ref.)

Normally Closed

Open Position Use with Trailing Boom Only

(Pulled Out) Brake Set for Normal Operation (Push In) Brake Set for Trailing Boom 7140-4

Lift Cylinder Valve and Swing Brake Release 14. Install flags and oversize load placards as required.

Travel Precautions

H 4-34

The following paragraphs list several important travel precautions which must be taken into consideration when traveling with the crane in the trailing boom configuration.

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TMS9000E

OPERATING PROCEDURES 1.

Use of the trailing boom feature may require reducing travel speeds Adjust travel speed to suit driving conditions (i.e. traffic, highway, weather).

2.

The crane boom and trailer combination requires a wide turning radius. When turning during driving, allow extra space on both the left and right sides of the carrier.

3.

The superstructure will rotate and stick out past the side of the carrier that is opposite the direction the carrier is being steered/turned when traveling.

4.

Reduce travel speed to avoid undesired weight transfer between the carrier and the boom trailer at abrupt crests and undulating terrain.

Returning to Normal 1. Position the crane and trailing boom carrier on a firm level surface with the boom carrier directly behind the crane.

Crane Operation 2.

Block the wheels and apply the parking brakes.

3.

Move lift cylinder valve handle to the normally closed position and padlock.

4.

Pull out the knobs on the swing brakes to set for normal brake operation and padlock.

5.

Turn air locking pin valve knob to the RETRACT position. Visually check locking pins to ensure they are disengaged.

6.

Raise the boom from the trailing boom carrier.

7.

Engage the emergency/parking brake

8.

Disconnect all air and electrical lines from the rear of the crane.

Parking the Trailing Boom Carrier

G

The trailing boom carrier will roll freely if the wheels are not chocked.

The superstructure is free to swing when the trailing boom swing brake release valve is released.

Use the following procedure when parking the trailing boom carrier.

H GROVE

1.

Engage the emergency/parking brake in the carrier cab. Refer to Section 3 - Cab Controls and Indicators.

2.

Chock the tires on the trailing boom carrier.

The trailing boom carrier brakes are air pressure applied and may bleed off.

3.

Disconnect the boom from the trailing boom carrier as described under Returning to Normal Crane Operation.

Published 06-19-2009, Control # 190-03

4-35

OPERATING PROCEDURES 4.

4-36

TMS9000E

Disconnect the air and electrical lines from the rear of the carrier.

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TMS9000E

LUBRICATION

5

LUBRICATION

5.1

General Following the designated lubrication procedures is important in ensuring maximum crane lifetime and utilization. The procedures and lubrication charts in this section include information on the types of lubricants used, the location of the lubrication points, the frequency of lubrication, and other information.

The service intervals specified are for normal operation where moderate temperature, humidity, and atmospheric conditions prevail. In areas of extreme conditions, the service periods and lubrication specifications should be altered to meet existing conditions. For information on extreme condition lubrication, contact your local Manitowoc Cranes distributor or Manitowoc Crane Care.

S S

Chassis grease lubricants must not be applied with air pressure devices as this lubricant is used on sealed fittings.

The multipurpose grease installed during manufacture is of a lithium base. Use of a non-compatible grease could result in damage to equipment.

Arctic Conditions Below -18° C (0° F) In general, petroleum based fluids developed especially for low temperature service may be used with satisfactory results. However, certain fluids, such as halogenated hydrocarbons, nitro hydrocarbons, and phosphate ester hydraulic fluids, might not be compatible with hydraulic system seals and wear bands. If you are in doubt about the suitability of a specific fluid, check with your authorized Manitowoc Cranes distributor or Manitowoc Crane Care.

Regardless of temperature and oil viscosity, always use suitable start-up procedures to ensure adequate lubrication during system warm-up.

GROVE

Published 06-19-2009, Control # 190-03

5-1

LUBRICATION

TMS9000E Arctic Conditions Down To -40°F ALL Weather Package & Lubricants Engineering recommends the following lubricants for components for ambient temperatures to -40F. Special lubricants alone are not sufficient to operate at extreme low temperatures. We also recommend the use of appropriately sized heaters for the hydraulic tank, engine oil pan, engine jacket water and batteries. The operator needs to follow the guide lines as stated in the operator’s manual. We assume that the customer has taken steps for use of an appropriate engine antifreeze coolant, taken care of the fuel, fuel system and starting system, and has done whatever they feel necessary to add insulation for under hood temperatures and meet the engine manufacture's intake air temperature requirements. Other lubricants may be used if they meet the specification of the lubricant that is requested. Please consult the factory.

Axles and Swing Box -- Spec 6829014058: •

Petro- Canada Traxon E Synthetic 75W-90

•

CITGO, Syntetic Gear Lube 75W-90

•

Eaton, Roadranger EP75W-90

•

Mobil, Mobilube SCH 75W-90

•

Shell, Spirax S 75W-90

•

Sunoco Duragear EP75W-90

Engine:

•

•

•

Pre-2007 ISM engine & QSM engine burning non-ULSD fuel- Spec 6829104560: -

Petro-Canada Duron Synthetic CI-4 5W-40

-

Mobil Delvac 1 5W-40

2007 ISM engine - Spec 6829104412: -

Citgo Citgard SynDurance Synthetic Engine Oil CJ-4 5W-40

-

Maxtron DEO Synthetic Engine Oil CJ-4 5W-40

QSM engine burning ULSD fuel – Spec 6829104560 or Spec 6829104412: -

Petro-Canada Duron Synthetic CI-4 5W-40

-

Mobil Delvac 1 5W-40

-

Citgo Citgard SynDurance Synthetic Engine Oil CJ-4 5W-40

-

Maxtron DEO Synthetic Engine Oil CJ-4 5W-40

Transmission: Use Standard Lubricants Package

5-2

Published 06-19-2009, Control # 190-03

TMS9000E

LUBRICATION Hydraulic tank -- Spec 6829101559: •

Petro-Canada Duratran Synthetic THF

•

Chevron All Weather THF

•

Texaco TDH Oil SS

Hoist -- Spec 6829103636: •

Petro-Canada ENDURATEX Synthetic EP 150

•

Mobil SHC629

Grease -- Spec 6829104275: •

Petro-Canada Precision Synthetic EP1

•

Mobil: Mobilith SHC 220

Open Gear Lube -- (bearing/swingdrive teeth) -- No Spec: Vultrex OGL Synthetic All Season

Antifreeze Coolant -- Spec 6829104212: •

Petro-Canada AFC 60/40

•

Old World Industries, Inc Fleet Charge SCA Pre-charged Antifreeze/Coolant-60/40

•

Fleetguard Compleat EG Antifreeze/Coolant Premix 60/40

Standard Lubricants Package Axle and Swing Box -- Spec 6829012964: •

Century Unigear Semi-synthetic SAE 80W-90

•

Texaco Multigear SS 80W-90

•

Chevron DELO 80W-90

Engine: •

•

•

GROVE

Pre-2007 ISM engine& QSM engine burning non-ULSD fuel - Spec 6829003483: -

Engine Oil Exxon XD-3 CI-4 15W-40

-

Conoco Fleet Supreme CI-4 15W-40

2007 ISM engines - Spec 6829104182: -

Conoco Fleet Supreme EC CJ-4 15W-40

-

Mobil Delvac 1300 Super CJ-4 15W-40

QSM engine burning ULSD fuel – Spec 6829003483 or Spec 6829104182: -

Engine Oil Exxon XD-3 CI-4 15W-40

-

Conoco Fleet Supreme CI-4 15W-40

Published 06-19-2009, Control # 190-03

5-3

LUBRICATION

TMS9000E -

Conoco Fleet Supreme EC CJ-4 15W-40

-

Mobil Delvac 1300 Super CJ-4 15W-40

Transmission: •

•

Fuller Manual & Automatic - Spec 6829013433: -

Citgo Synthetic Gear Lubricant CD50

-

Eaton Roadranger SAE50

-

Mobil Delvac Synthetic Transmission Fluid 50

-

Shell Spirax GSX SAE 50

-

Texaco Syn-Star TL SAE 50

-

Petro-Canada Traxon E Synthetic CD50

-

Chevron Delo Transmission Fluid SAE 50

-

Conoco/Phillips/Union 76 Triton Synthetic Transoil 50

Allison Automatic Spec 6829101690: -

Castrol – Allison Transynd TES295

-

Mobil Delvac Synthetic ATF

-

BP Autran Syn 295

Hydraulic Tank - Spec 6829006444: •

Hyden 052-10W-20

•

Exxon Torque Fluid 56- 10W-20

•

Esso Torque Fluid 56- 10W-20

•

BP-Eldoran UTH & Trak-Tran 9 – 10W20

•

BP- Blend- 7367 -10W20

•

Exxon Mobil 424- 10W-30

Hoist -- Spec 6829100213: •

AGMA No. 4 EP Extreme Pressure Gear Lube

•

Mobil Mobilfluid 629

•

Texaco Meropa 150

Grease -- Spec 6829003477:

5-4

•

Citgo Lithoplex MP # 2

•

Texaco Starplex Moly # 2

•

Phillips 66 Philube M Grease

•

Mobil Mobilgrese XHP 222 Special, # 53055-0

•

Chemtool Inc, Lube-A-Boom-Grease

Published 06-19-2009, Control # 190-03

TMS9000E

LUBRICATION Open Gear Lube -- (bearing / swingdrive teeth) -- Spec 6829102971: FUCHS: CEPLATTYN 300 SPRAY

Antifreeze Coolant -- Spec 6829101130:

5.2

•

AFC – 50/50 Old World Industries, Inc.

•

Fleet Charge SCA Pre-charged Antifreeze/Coolant

•

Caterpillar DEAC Antifreeze/Coolant

•

Fleetguard Complete EG Antifreeze/Coolant

Lubrication Points A regular frequency of lubrication must be established for all lubrication points. Normally, this is based on component operating time. The most efficient method of keeping track of lube requirements is to maintain a job log indicating crane usage. The log must use the engine hourmeter to ensure coverage of lube points that will receive attention based on their readings. Other lubrication requirements must be made on a time basis, i.e. weekly, monthly etc.

All oil levels are to be checked with the crane parked on a level surface in transport position, and while the oil is cold, unless otherwise specified.

On plug type check points, the oil levels are to be at the bottom edge of the check port.

On all hoists with a check plug in the drum, the fill plug shall be directly on top of the hoist, and the check plug level.

All grease fittings are SAE STANDARD unless otherwise indicated. Grease non-sealed fittings until grease is seen extruding from the fitting. 0.28 kg (1 oz) of EP-MPG equals one pump on a standard 0.45 kg (1 lb) grease gun.

Over lubrication on non-sealed fittings will not harm the fittings or components, but under lubrication will definitely lead to a shorter lifetime.

On sealed U-joints, care must be exercised to prevent rupturing seals. Fill only until expansion of the seals first becomes visible.

Unless otherwise indicated, items not equipped with grease fittings, such as linkages, pins, levers etc., should be lubricated with oil once a week. Motor oil, applied sparingly, will provide the necessary lubrication and help prevent the formation of rust. An AntiSeize compound may be used if rust has not formed, otherwise the component must be cleaned first.

Grease fittings that are worn and will not hold the grease gun, or those that have a stuck check ball, must be replaced.

GROVE

Published 06-19-2009, Control # 190-03

5-5

LUBRICATION

TMS9000E Where wear pads are used, cycle the components and relubricate to ensure complete lubrication of the entire wear area.

LUBE SYMBOL CHART Symbol

Description

AFC

Antifreeze/Coolant - SAE J1941, Cummins Engine 90T8-4, ASTM D6210

EO

Engine Oil - SAE 15W-40, API Service Classification CJ-4.

EP-MPG

Extreme Pressure Multipurpose Grease - Lithium Soap Base, NLGI Grade 2.

SGL-5

Synthetic Gear Lubricant - SAE 50, API Gravity 23.

HYDO

Hydraulic Oil - Must meet John Deere Standard JDM-J20C, Allison C4, and ISO 4406 level.

SSGL-5

Semi-Synthetic Gear Lubricant - SAE Grade 80W-90, API Service Designation GL-5.

ASC

Anti-Seize Compound - MIL Spec MIL-A-907E

0193067 0

Hydraulic Oil - ATF 66 M Avia Fluid

EP-OGL

Open Gear Lubricant, CEPLATTYN 300 Spray, NLGI Class 1-2

RO-PAG

Refrigerant Oil (Polyalkylene Glycol)

R-134a

HFC Refrigerant (Hydrofluorocarbon) High-Lub SW 2 Spray, Oil Base, NLGI Grade 2-1

The following describe the lubrication points and gives the lube type, lube interval, lube amount and application of each. Each lubrication point is numbered, and this number corresponds to the index number shown on the Lubrication Diagram.

S 5.2.1

The following lube intervals are to be used as a guideline only. Actual lube intervals should be formulated by the operator to correspond accordingly to conditions such as continuous duty cycles and/or hazardous environments.

Carrier Lubrication 1.

Engine Crankcase Lube Type - EO - 15W40 Lube Interval - Check fluid level every 10 hours or daily; drain, fill and replace filter every 400 hours.

5-6

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TMS9000E

LUBRICATION Lube Amount - Capacity - 38.8 quarts (36.7 liters) Application - Fill to full mark on dipstick.

2.

Engine Cooling System Lube Type - AFC Lube Interval - Check coolant level every 10 hours or daily; drain and refill cooling system every 2000 hours or 12 months.

Lube Amount - Capacity - 52 quarts (49.2 liters) Application - Fill radiator to bottom of filler neck with AFC. Run engine through two (2) thermal cycles. Check coolant level and refill as required.

3.

Transmission Lube Type - SGL-5 Lube Interval - Check fluid level and fill every 500 hours, 6 months or 9,000 miles (14,484 km); Drain, fill, and replace filter every 50,000 mi (80,450 km) or 2 years.

Lube Amount - Capacity - 20 quarts (19 liters) Application - Through fill pipe to oil level mark on dipstick.

4.

Pump Drive Shaft a. U-Joints Lube Type - EP-MPG Lube Interval - 250 hours or 3 months Lube Amount - Until grease extrudes Application - 2 grease fittings b. Spline Lube Type - EP-MPG Lube Interval - 500 hours or 6 months Lube Amount - Until grease extrudes Application - 1 grease fitting

5.

Clutch Throw-Out Bearing Lube Type - EP-MPG Lube Interval - 250 hours or 3 months Lube Amount - Until grease extrudes Application - 1 grease fitting

6.

Clutch Linkage Lube Type - EP-MPG Lube Interval - 500 hours or 6 months Lube Amount - Until grease extrudes Application - 5 grease fittings

GROVE

Published 06-19-2009, Control # 190-03

5-7

5-8

22

23

24 20 21

19

17 8

17 20 21

18

8

25

Carrier Lubrication Diagram

Published 06-19-2009, Control # 190-03 6901

23

13 14 15 16 6 10 24 9

4 6 29 1 30 2

22 24 11 12 13 14 15 16 11 12

27 28 23 14 3 5 4 7

10

6508

6

7

26

LUBRICATION TMS9000E

TMS9000E

LUBRICATION 7.

Transmission Shift U-Joints Lube Type - EP-MPG Lube Interval - 500 hours or 6 months Lube Amount - Until grease extrudes Application - 3 grease fittings

8.

Driveline Slip Lube Type - EP-MPG Lube Interval - 500 hours or 10,000 miles (16,093 km); whichever interval occurs first Lube Amount - Until grease extrudes Application - Two grease fittings

9.

Power Steering Gearbox Lube Type - EP-MPG Lube Interval - 1000 hours or 12 months Lube Amount - Until grease extrudes Application - 1 grease fitting

10. Steering Relay Arms Lube Type - EP-MPG Lube Interval - 250 hours or 3 months Lube Amount - Until grease extrudes Application - 2 grease fittings 11. Front Aluminum Wheel Pilots Lube Type - ASC Lube Amount - Apply lubricant whenever wheels are removed for service

H

Do not lubricate the face of the wheel or the hub.

Lube Amount - Thoroughly coat the wheel pilot or hub pads.

Application - By brush; 4 places

12. Front Axle Hubs Lube Type - SSGL-5 Lube Interval - Check fluid level every 250 hours or 3 months and refill as necessary.

Lube Amount - 1.0 quart (0.95 liters) Application - Fill to the oil level mark on the housing with the fill plug and the oil level mark horizontal.

GROVE

Published 06-19-2009, Control # 190-03

5-9

LUBRICATION

TMS9000E 13. Front Axle Tie Rod Ends Lube Type - EP-MPG Lube Interval - 1000 hours or 12 months Lube Amount - Until grease extrudes Application - 4 grease fittings 14. Front Axle King Pins Lube Type - EP-MPG Lube Interval - 1000 hours or 12 months Lube Amount - Until grease extrudes Application - 8 grease fittings 15. Front Axle Brake Slack Adjusters Lube Type - EP-MPG Lube Interval - 1000 hours or 12 months Lube Amount - Until grease extrudes Application - 4 grease fittings 16. Front Axle Brake Camshafts Lube Type - EP-MPG Lube Interval - 1000 hours or 12 months Lube Amount - Until grease extrudes Application - 4 grease fittings 17. Rear Aluminum Wheel Pilots Lube Type - ASC Lube Interval - Whenever wheels are removed for service.

Lube Amount - Thoroughly coat the wheel pilot or hub pads.

Application - By brush; 8 places 18. Front Rear Axle Bowl Lube Type - SSGL-5 Lube Interval - Check lubricant level every 250 hours or 3 months and refill as necessary. Drain and refill every 50,000 mi (80,450 km) or 2 years.

S IH 5-10

If the makeup amount is substantially more than 0.5 pint (0.23 liter) check for leaks.

Change filter when changing gear oil.

Published 06-19-2009, Control # 190-03

TMS9000E

LUBRICATION Lube Amount - Capacity - 57 pints (27 liters) Normal makeup - less than 0.5 pint (0.23 liter) Application - Fill to bottom of hole in the housing.

19. Rear-Rear Axle Bowl Lube Type - SSGL-5 Lube Interval - Check lubricant level every 250 hours or 3 months and refill as necessary. Drain and refill every 50,000 mi (80,450 km) or 2 years.

S S

Axle fluid levels shall be adjusted to bottom of fill plug threads. Check with crane on level ground, at its normal ride height; cold or room temperature oil only.

If the makeup amount is substantially more than 0.5 pint (0.23 liter) check for leaks.

H

Any lubricant used in the field for either top-off or refill of the axles must be approved

by Arvinmeritor. These lubricants are listed in Arvinmeritor (formerly Rockwell) lubricant specification 076P or Technical Bulletin TP-9539 available at www.arvinmeritor.com or by contacting Grove Crane Care.

Lube Amount - Capacity - 37 pints (17.5 liters) Normal makeup - less than 0.5 pint (0.23 liter) Application - Fill to bottom of hole in the housing.

20. Rear Axle Brake Slack Adjusters Lube Type - EP-MPG Lube Interval - 1000 hours or 12 months Lube Amount - Until grease extrudes Application - 4 grease fittings 21. Rear Axle Brake Camshafts Lube Type - EP-MPG Lube Interval - 1000 hours or 12 months Lube Amount - Until grease extrudes Application - 4 grease fittings 22. Outrigger Beams Lube Type - EP-OGL Lube Interval - 500 hours or 6 months Lube Amount - Spray lubricant on bottom of outrigger beams Application - Spray on GROVE

Published 06-19-2009, Control # 190-03

5-11

LUBRICATION

TMS9000E 23. Jack Cylinder Support Tubes Lube Type - EP-OGL Lube Interval - 500 hours or 6 months Lube Amount - Spray lubricant on I.D. of jack cylinder support tubes before installing jack cylinders Application - Spray on 24. Jack Cylinder Barrels Lube Type - EP-OGL Lube Interval - 500 hours or 6 months Lube Amount - Fully extend outriggers and spray lubricant onto cylinder barrels Application - Spray on 25. Hydraulic Reservoir Lube Type - HYDO Lube Interval - Check fluid level every 10 hours or daily, using sight gauge on side of tank, with boom down and all outrigger cylinders retracted; drain and refill as necessary. Replace oil every 2000 hours or 2 years; whichever interval occurs first.

H

After 2000 hours or 2 years of service, an oil sample should be taken and laboratory analyzed. If it continues to meet a minimum cleanliness level of ISO 19/17/14, the service interval can be increased to 3000 hours or 3 years.

Lube Amount - 134 gal. (507 liters), to FULL mark on sight gauge.

Application - Fill through breather/fill cap on top of tank. When tank is drained, clean the magnetic pipe plug.

Replace breather every 500 hours or 6 months whichever occurs first.

26. Air Conditioner Check and fill. Refer to the applicable Air Conditioner Manual.

27. Hydraulic Filter Change the filter when the indicator is red.

Check filter every 500 hours or 6 months, whichever interval occurs first 28. Fuel Filter Drain water trap every 10 hours or daily and change filter every 500 hours or 6 months.

29. Air Cleaner Filter Replace air cleaner filter element when indicator shows red (25” H2O).

30. Oil Filter Replace oil filter when changing oil (See Engine Crankcase).

5-12

Published 06-19-2009, Control # 190-03