JOHN DEERE 6155JH TRACTOR REPAIR MANUAL TM605819 - PDF

John Deere Agriculture

7425, 7525, 6140J, 6155J & 6155JH Tractors Repair

REPAIR MANUAL 7425, 7525, 6140J, 6155J, 6155JH

TM605819, January 2013

TM605819-REPAIR MANUAL

(g) by Belgreen

Table of contents FOREWORD Section 05 - SAFETY Group 05 - Safety Precautions Section 10 - GENERAL INFORMATION Group 05 - Specifications Group 10 - Tune-Up Group 15 - Pre-Delivery Inspections Section 20 - ENGINE Group 00 - Remove And Install Engine Section 30 - FUEL, INTAKE, COOLING AND EXHAUST SYSTEMS Group 05 - Speed Control Linkage Group 10 - Fuel System Group 15 - Air Intake System Group 20 - Cooling System Group 30 - Exhaust System Section 40 - ELECTRICAL SYSTEM Group 05 - Connectors Group 10 - Wiring Harnesses Group 15 - Charging circuit Group 20 - Starter Motor Electrical Circuit Group 25 - Fuses, Relays and Switches Group 30 - Control Systems Group 40 - Electrical Components Section 55 - POWRQUAD TRANSMISSION Group 00 - Component Removal and Installation Group 05 - Transmission Controls Group 10 - PowrQuad Module Group 20 - Range Box Section 56 - DRIVE SYSTEMS Group 00 - Component Removal and Installation Group 05 - Drive Shafts and Torsional Dampener Group 10 - MFWD Clutch Group 15 - Differential Group 20 - Hydraulic Pump Drive Group 25 - Final Drive Group 25A - Final Drives on Hi-Crop Tractors Group 30 - PTO Section 60 - STEERING AND BRAKES Group 05 - Hydrostatic Steering Group 10 - Steering Cylinders Group 15 - Brake Valve Group 20 - Rear Brakes Section 70 - HYDRAULIC SYSTEM Group 05 - Controls Group 10 - Hydraulic Pump And Charge Pump Group 15 - Valves Group 20 - Hydraulic Rockshaft Group 25 - Selective Control Valves And Couplers

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TM605819-REPAIR MANUAL

TM605819-REPAIR MANUAL

(g) by Belgreen

Section 80 - MISCELLANEOUS Group 00 - Component Removal and Installation Group 05 - Main Frame Group 10 - Front Axle Group 10A - Hi-Crop Front Axle Group 15 - Front and Rear Wheels Group 20 - Swinging Drawbar Section 90 - OPERATOR′S CAB Group 00 - Removing and Installing Components Group 15 - Air Conditioning System Group 20 - Heating System Group 25 - Operator′s Cab Section 95 - DELUXE SEAT Group 05 - Seat and Support Group 10 - Roll-Over Protective Structure (ROPS) Group 20 - Rockshaft Electronic Control Components Section 99 - SPECIAL TOOLS (DEALER FABRICATED) Group 05 - Special Tools (Dealer Fabricated) Group 10 - Special Tools (Available at the Dealership)

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TM605819-REPAIR MANUAL

For the full PDF version of this manual, Please click on the above download PDF button.

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TM605819-REPAIR MANUAL

SAFETY

(g) by Belgreen

Foreword This manual is written for an experienced technician. This manual references tools needed to perform certain operations. Their use is recommended.

Live with safety: Read the safety messages in the introduction to this manual and the precautions that need to be followed in each case.

CAUTION: This is the safety-alert symbol. When you see this symbol on the machine or in this manual, be alert to the potential for personal injury.

Technical manuals are concise guides for specific machines. They are on-the-job guides containing only the vital information needed for diagnosis, analysis, testing, and repair.

Fundamental service information is available from other sources covering basic theory of operation, fundamentals of troubleshooting, general maintenance, and basic types of failures and their causes.

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TM605819-REPAIR MANUAL

TM605819-REPAIR MANUAL

(g) by Belgreen

Section 05 - SAFETY Table of contents Group 05 - Safety Precautions ................................................................................................ 1 Recognize Safety Information ................................................................................................ 1 Information - "Important" ....................................................................................................... 1 Information - "Note" ............................................................................................................... 1 Prevent Machine Runaway ..................................................................................................... 1 Handle Fluids Safely—Avoid Fires .......................................................................................... 2 Prevent Battery Explosions .................................................................................................... 3 Prepare for Emergencies ........................................................................................................ 3 Prevent Acid Burns ................................................................................................................. 5 Avoid High-Pressure Fluids ..................................................................................................... 7 Service Cooling System Safely ............................................................................................... 7 Remove Paint Before Welding or Heating .............................................................................. 8 Avoid Heating Near Pressurized Fluid Lines ........................................................................... 9 Work In Ventilated Area ......................................................................................................... 9 Wear Protective Clothing ..................................................................................................... 10 Practice Safe Maintenance ................................................................................................... 11 Park Machine Safely ............................................................................................................. 12 Use Proper Lifting Equipment ............................................................................................... 12 Construct Dealer-Made Tools Safely .................................................................................... 13 Support Machine Properly .................................................................................................... 13 Work in Clean Area .............................................................................................................. 14 Illuminate Work Area Safely ................................................................................................. 15 Service Machines Safely ....................................................................................................... 15 Use Proper Tools .................................................................................................................. 16 Service Tires Safely .............................................................................................................. 16 Safe Maintenance of Mechanical Front-Wheel Drive (MFWD) System .................................. 18 Do Not Look Directly Into Radar Tube .................................................................................. 18 Keep ROPS Installed Properly ............................................................................................... 19 Replace Safety Signs ............................................................................................................ 19 Dispose of Waste Properly ................................................................................................... 20 Live With Safety ................................................................................................................... 20 Safety Measures for Electronic Control Units ....................................................................... 21

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TM605819-REPAIR MANUAL

Section 05 - SAFETY

Group 05: Safety Precautions

Group 05 - Safety Precautions Recognize Safety Information

This is a safety-alert symbol. When you see this symbol on your machine or in this manual, be alert to the potential for personal injury.

Follow recommended precautions and safe operating practices.

Information - "Important" IMPORTANT identifies problems that can cause machine damage. These problems can be avoided by following the accompanying instructions.

Information - "Note" NOTE is followed by text that identifies a clarification of or exception to the information in the preceding paragraph. A NOTE can also also contain supplemental information not directly related to the preceding paragraph.

Prevent Machine Runaway

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Section 05 page 1

TM605819-REPAIR MANUAL

Section 05 - SAFETY

Group 05: Safety Precautions

Avoid possible injury or death from machinery runaway.

Do not start engine by shorting across starter terminals. Machine will start in gear if normal circuitry is bypassed.

NEVER start engine while standing on ground. Start engine only from operator’s seat, with transmission in neutral or park.

Handle Fluids Safely—Avoid Fires

When you work around fuel, do not smoke or work near heaters or other fire hazards.

Store flammable fluids away from fire hazards. Do not incinerate or puncture pressurized containers.

Make sure machine is clean of trash, grease, and debris. <- Go to Section TOC

Section 05 page 2

TM605819-REPAIR MANUAL

Section 05 - SAFETY

Group 05: Safety Precautions

Do not store oily rags; they can ignite and burn spontaneously.

Prevent Battery Explosions

Keep sparks, lighted matches, and open flame away from the top of battery. Battery gas can explode.

Never check battery charge by placing a metal object across the posts. Use a volt-meter or hydrometer.

Do not charge a frozen battery; it may explode. Warm battery to 16°C (60°F).

Prepare for Emergencies

Be prepared if a fire starts. <- Go to Section TOC

Section 05 page 3

TM605819-REPAIR MANUAL

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