Technical Manual
© Bucyrus All Rights Reserved
R
BI620435
BUCYRUS
• Thank you very much for reading the preview of the manual.
• You can download the complete manual from: www.heydownloads.com by clicking the link below
• Please note: If there is no response to CLICKING the link, please download this PDF first and then click on it.
CLICK HERE TO DOWNLOAD THE COMPLETE MANUAL
CLICK HERE TO DOWNLOAD THE COMPLETE MANUAL
Think Terex, Think Integrity SKSS-13 Infinity Blasthole Drill Serial No.1S67T07 Service Manual SERVICE MANUAL PART NO. 91-A11-375 June 2008, Version 1 BI620435
Safety Information
This safety alert symbol indicates important safety messages in this manual. When you see this symbol, carefully read the message that follows and be alert to the possibility of personal injury or property damage.
WARNING: BEFORE STARTING ENGINE: Study Operator and Service Manuals
• Study Engine Operator and Maintenance Manual
• Practice All Safety Precautions
• Make Pre-Operation Check
•
• Learn Controls Before Operating
WARNING: DO NOT use this machine for any other purpose than blasthole drilling. The Innity Series rotary blasthole drill is designed for blasthole drilling purposes only. Any other use could result in personal injury and/or property damage and will void the warranty.
CAUTION: Each person performing service work must be satised that they have adequate knowledge and training to perform the required tasks. A thorough understanding of hydraulic and pneumatic systems as well as electrical and mechanical knowledge and experience is required.
This manual is furnished with your Innity Series rotary blasthole drill to aid you in performing the necessary service work to maintain your drill in good operating condition.
This manual contains repair and adjustment information for all major operating systems on the machine. In some cases such as hydraulic pumps and motors it is better to replace the unit with a new or rebuilt unit than to perform major repairs. Should further information be desired or should particular problems arise which are not covered sufciently in this manual, the matter should be referred to manufacturer.
The descriptions and specications contained in this manual were in effect at the time of printing. The right is reserved to make changes at any time without notice and without obligation.
It is YOUR responsibility to understand and follow manufacturer's instructions on machine operation and service, and to observe pertinent safety precautions, laws and regulations. Failure to read and understand this manual and all safety, capacity and instruction placards on the machine before operating the unit, constitutes a misuse of the machine. It is your responsibility to know the manufacturer's specic requirements, government regulations, required precautions and any work hazards which may exist. You must make these known to all personnel working with the equipment or in the area, so that all may take the necessary and required safety precautions. Keep all children, visitors, and untrained personnel away from the equipment. It is also your responsibility to operate your equipment with skill, good judgment, and caution. Following recognized safety procedures will help you avoid accidents. Failure to heed these instructions can result in property damage, serious injury or death.
Drill Model: _____________________________________________________________________
Drill Serial No. : _____________________________________________________________________
Date Delivered: _____________________________________________________________________
Dealer: _____________________________________________________________________
Customer: _____________________________________________________________________
Int-2 SKSS Introduction Safety Information BI620435
Parts Ordering and Product Support
Use only genuine Terex Reedrill parts in the maintenance, rebuild, or repair, of Terex Reedrill machines. Terex Reedrill shall have no liability as to any unauthorized modification of machines or parts and shall have no obligation or liability as to any machines or parts which have been improperly handled, or which have not been operated, maintained, or repaired according to Reedrill's furnished manuals, or other written instructions, or which are operated with other than genuine Reedrill parts.
Effective Date: August, 2007. Product specifications and prices are subject to change without notice or obligation. The photographs and/or drawings in this document are for illustrative purposes only. Refer to the appropriate Operator’s Manual for instructions on the proper use of this equipment. Failure to follow the appropriate Operator’s Manual when using our equipment or to otherwise act irresponsibly may result in serious injury or death. The only warranty applicable to our equipment is the standard written warranty applicable to the particular product and sale and Terex makes no other warranty, express or implied. Products and services listed may be trademarks, service marks or trade-names of Terex Corporation and/or its subsidiaries in the USA and other countries. All rights are reserved. Terex® is a registered trademark of Terex Corporation in the USA and many other countries. Copyright (or ©) 2007 Terex Corporation.
Your cooperation in furnishing as much information as possible will assist us in filling your orders correctly and in the shortest possible time.
1. IDENTIFICATION OF THE MACHINE
Always furnish the Reedrill Model Number and Serial Number when ordering parts. This information is found on the machine nameplate.
2. PART NUMBER AND DESCRIPTION
In addition to the Serial Number, always give the part number and description of each part ordered. If there is any doubt as to the correct part number and description, furnish a dimensioned sketch or return the part to be replaced, transportation charges prepaid.
3. SHIPMENT
Unless otherwise instructed, all shipments will be made via road freight and charged on our invoice. Shipments cannot be made on open account until your credit has been approved by our Accounting Department.
MAILING ADDRESSFOR PARTS ORDER ENTRY SHIPPING ADDRESS Terex Reedrill QLD Terex Reedrill QLD Terex Reedrill QLD P. O. Box 5729 Telephone (07) 4953 5600 10-12 Corporate Dve Mackay QLD 4741 Fax (07) 4952 5311 Mackay QLD 4740 AUSTRALIAN BRANCHES Brisbane Newcastle Kelmscott 585 Curtain Ave East 139 Racecourse Rd Lot 21 Brant Rd Eagle Farm QLD 4009 Rutherford NSW 2320 Kelmscott WA, 6111 Ph. (07) 3632 4600 Ph. (02) 4932 0000 Ph (08) 9495 7700 Fax. (07) 3216 3934 Fax (02) 4932 0733 Fax (08) 9495 7750 © TEREX REEDRILL 2007
SKSS Introduction Int-3
BI620435
Int-4 SKSS Introduction Contents Introduction....................................................................................Int-2 Safety Information ........................................................................................................................Int-2 Parts Ordering and Product Support ..........................................................................................Int-3 Table of Contents ..........................................................................................................................Int-4 General Locator ..........................................................................................................................Int-16 Section 1 - Safety..............................................................................1-1 Contents ..........................................................................................................................................1-3 Personal Protective Equipment ..................................................................................................1-4 Noise ..........................................................................................................................................1-4 Electrical Contact .......................................................................................................................1-4 Overhead and Buried Utilities.....................................................................................................1-4 Contact with Electric Wires .........................................................................................................1-5 Contaminated Air ........................................................................................................................1-5 Machine Stability ........................................................................................................................1-6 Moving and Rotating Parts .........................................................................................................1-7 High Pressure Air or Fluid ..........................................................................................................1-7 Before Operation ........................................................................................................................1-7 During Operation ........................................................................................................................1-8 Maintenance .............................................................................................................................1-10 Safety Locator ...........................................................................................................................1-11 Section 2 - Operator's Cab / Controls .............................................2-1 Contents ..........................................................................................................................................2-3 Graphic Symbol Legend ................................................................................................................2-4 Warning Decals ...............................................................................................................................2-8 Operators Controls and Indicators .............................................................................................2-10 Control Panels ..........................................................................................................................2-10 Right Hand Control Panel .............................................................................................................2-11 Instrument Panel and Circuit Breakers ......................................................................................2-12 Circuit Breakers ........................................................................................................................2-12 Light Switches ..........................................................................................................................2-13 Instrument Panel ......................................................................................................................2-13 System Pressure Guage Panel ....................................................................................................2-14 Left Hand Control Panel ...............................................................................................................2-16 Air Conditioner ..............................................................................................................................2-22 T8 Series Split System Air Conditioning Manual ......................................................................2-22 BI620435
SKSS Introduction Int-5 Contents Section 3 - Main Frame / Crawlers ..................................................3-1 Contents ..........................................................................................................................................3-3 Main Frame Repair - General .........................................................................................................3-5 Main Frame Repair .....................................................................................................................3-5 Leveling Jacks ................................................................................................................................3-6 Leveling Jacks ............................................................................................................................3-6 Leveling Jack Cylinders ..............................................................................................................3-7 Mast Elevating Cylinders ...............................................................................................................3-8 Mast Elevating Cylinders ............................................................................................................3-9 Remove ....................................................................................................................................3-10 Repair .......................................................................................................................................3-10 Replace ....................................................................................................................................3-10 Crawler Assembly ..........................................................................................................................3-11 Crawler Component Repair ......................................................................................................3-12 Metric Bolt Torque Specifications ...............................................................................................3-13 Track Maintenance........................................................................................................................3-14 Before Operating the Machine .................................................................................................3-14 General Maintenance ...............................................................................................................3-14 Track Tension Adjustment ...........................................................................................................3-15 Hydraulic Tensioner ..................................................................................................................3-16 Description ...............................................................................................................................3-17 Nitrogen Tensioner ...................................................................................................................3-18 Hydraulic Tensioner .....................................................................................................................3-19 Repair .......................................................................................................................................3-19 Nitrogen Tensioner Assembly .....................................................................................................3-20 Nitrogen Tensioner - Fitting Instructions ...................................................................................3-21 Nitrogen Tensioner - Pressure Check ......................................................................................3-23 Nitrogen Tensioner - Pressure Release ...................................................................................3-23 Track Chain - Separate .................................................................................................................3-24 Track Chain - Repair .....................................................................................................................3-25 Track Link - Repair & Replace..................................................................................................3-25 Track Link - Description ............................................................................................................3-26 Track Shoes Installation...............................................................................................................3-27 Track Link Position ...................................................................................................................3-27 Track Shoe - Mounting to Tracsk Chain ...................................................................................3-28 Track Shoe Bolt Torque (Direct Torque Method) .......................................................................3-29 Track Shoe Bolt Torque (Torque Turn Method) .........................................................................3-30 Track Chain and Shoe Installation ..............................................................................................3-31 Track Chain with Shoes............................................................................................................3-31 Track Chain & Shoe - Assembly & Installation .........................................................................3-31 Final Drive .....................................................................................................................................3-33 Final Drive - General Description .............................................................................................3-33 Final Drive Unit Removal .............................................................................................................3-34 Removal from Track Frame ......................................................................................................3-34 Final Drive Unit Installation .........................................................................................................3-35 BI620435
Int-6 SKSS Introduction Contents Installation into Track Frame ....................................................................................................3-35 Final Drive Maintenance ...............................................................................................................3-36 Oil Check / Change ..................................................................................................................3-36 Final Drive Oil ................................................................................................................................3-37 Specifications ...........................................................................................................................3-37 Recommended Oil ....................................................................................................................3-37 Final Drive Assembly ....................................................................................................................3-38 Parking Brake - Description......................................................................................................3-61 Final Drive - Disconnect & Parking Brake ..................................................................................3-62 Towing Procedure - Gear Drive Disconnect .............................................................................3-63 Parking Brake - Removal & Installation ....................................................................................3-63 Idler Unit Assembly ......................................................................................................................3-64 Idler Unit - Assembly ................................................................................................................3-66 Idler Unit Removal ........................................................................................................................3-70 Idler Unit - Removal ..................................................................................................................3-70 Track and Support Rollers ...........................................................................................................3-72 General Description..................................................................................................................3-72 Track Roller - Removal & Disassembly ....................................................................................3-74 Track and Support Roller - Assembly .......................................................................................3-76 Track and Support Roller - Test and Install ..............................................................................3-77 Auxiliary Crane .............................................................................................................................3-79 Hydraulic Crane (Auxiliary Crane) ............................................................................................3-79 Load Lift Capacities ..................................................................................................................3-79 Maintenance .............................................................................................................................3-80 Section 4 - Engine / Drive Train / Compressor...............................4-1 Contents ..........................................................................................................................................4-3 Power Group Locator .....................................................................................................................4-6 Cummins Engine ............................................................................................................................4-7 Engine Fuel System ...................................................................................................................4-8 Construction ...............................................................................................................................4-9 Combo Fuel Filter Head & Pump Manifold ...............................................................................4-10 FS1006 Fuel Filter with Water Separator .................................................................................4-10 Fuel Manifold with Integrated FSO Valve ..................................................................................4-11 Fuel Connections ......................................................................................................................4-11 Pre Filters .................................................................................................................................4-12 Wiring with EFS Power Relay ..................................................................................................4-12 Pressure and Temperature Sensors .........................................................................................4-12 Operation ..................................................................................................................................4-13 QST30 Electric Fuel Supply System ........................................................................................4-14 Oil Reserve Systems ................................................................................................................4-16 Engine Oil Reserve System (Basic Circuit) ..............................................................................4-16 LED Monitor Readings .............................................................................................................4-17 Adjustment of Running Oil Level ..............................................................................................4-17 Oil Reserve Basic Circuit ..........................................................................................................4-18 Oil Pressure Switch ..................................................................................................................4-18 BI620435
SKSS Introduction Int-7 Contents Oil Reserve System ..................................................................................................................4-18 Troubleshooting ........................................................................................................................4-19 Maintenance .............................................................................................................................4-19 Engine and Compressor Air Cleaner ..........................................................................................4-20 Engine and Compressor Air Cleaner Service ...........................................................................4-21 Compressor Assembly .................................................................................................................4-24 Flexible Drive Coupling ................................................................................................................4-25 Flexible Drive Coupling Service ...............................................................................................4-25 Pump Drive ....................................................................................................................................4-27 Pump Identification ...................................................................................................................4-27 Pump Drive Assembly - Removal and Replacement................................................................4-28 Pump Drive Gearbox ....................................................................................................................4-29 Pump Drive Gearbox Repair ....................................................................................................4-30 3" Input Shaft Assembly ...........................................................................................................4-32 Hydraulic Pump ............................................................................................................................4-33 Hydraulic Pumps - Removal and Replacement........................................................................4-33 Compressor Installation ...............................................................................................................4-34 Compressor Drive Coupling .....................................................................................................4-34 Compressor Installation............................................................................................................4-36 Compressor Drive Coupling - Removal and Replacement.......................................................4-38 Compressor Shaft Seal ................................................................................................................4-39 Compressor Shaft Seal ............................................................................................................4-39 Low Pressure Compressosr ........................................................................................................4-42 Safety .......................................................................................................................................4-42 Description ...............................................................................................................................4-45 Compressed Air Functions .......................................................................................................4-45 Compressor Oil Circuit ................................................................................................................4-49 Diagram Legend .......................................................................................................................4-49 Compressor Oil Circuit - COLD ................................................................................................4-50 Compressor Oil Circuit - HOT ..................................................................................................4-51 Compressor Oil Circuit - Shut Down ........................................................................................4-52 Compressor Air Circuits - 2400cfm @ 100psi ............................................................................4-53 Diagram Legend .......................................................................................................................4-55 Shutdown .................................................................................................................................4-56 Start Up ....................................................................................................................................4-57 Run Loaded ..............................................................................................................................4-58 Drilling Air On ...........................................................................................................................4-59 Compressor Functional Description ...........................................................................................4-60 Compressor Operation .................................................................................................................4-62 Operation ..................................................................................................................................4-62 Compressor Maintenance ............................................................................................................4-64 General Maintenance ...............................................................................................................4-64 Discharge Check Valve ............................................................................................................4-66 Compressor Receiver Tank Assembly ......................................................................................4-67 Separator Elements..................................................................................................................4-69 Separator Elements - Remove & Replace ...............................................................................4-70 BI620435
Int-8 SKSS Introduction Contents Scavenge Line..........................................................................................................................4-71 Compressor Discharge Temperature Gauge, Switch and Sender ...........................................4-72 Minimum Pressure Valve ..........................................................................................................4-73 Minimum Pressure / Check Valve Maintenance .......................................................................4-73 Thermal Bypass Valve ..............................................................................................................4-74 Thermal Bypass Valve Maintenance ........................................................................................4-75 Oil Stop Valve ...........................................................................................................................4-76 Compressor Fluid Filter ............................................................................................................4-78 Changing Filter Elements .........................................................................................................4-79 Bearing Oil Filter .......................................................................................................................4-80 Compressor Inlet Valve Control System ...................................................................................4-81 Compressor Inlet Valve Control System ...................................................................................4-82 Relieving Regulators ................................................................................................................4-83 System Blowdown Valve ..........................................................................................................4-86 Running Blowdown Valve .........................................................................................................4-87 Running Blowdown Maintenance .............................................................................................4-88 Moisture Separator Maintenance .............................................................................................4-89 Auxiliary Regulators .................................................................................................................4-90 Auxiliary Regulator Maintenance..............................................................................................4-91 Troubleshooting ........................................................................................................................4-94 Aluminum Tube Air to Oil Cooler ................................................................................................4-98 Compressor Oil Cooler .............................................................................................................4-98 Radiator Cooler .............................................................................................................................4-99 Radiator Hydraulic Oil Cooler Assembly ..................................................................................4-99 Radiator / Oil Cooler Repair ...................................................................................................4-108 Section 5 - Dust Control System .....................................................5-1 Contents ..........................................................................................................................................5-3 Dust Control System ......................................................................................................................5-4 Dust Control Systems .................................................................................................................5-4 Dust Collector .............................................................................................................................5-5 Dust Collector Assembly ............................................................................................................5-9 Water Injection ..............................................................................................................................5-13 Water Tanks..............................................................................................................................5-13 Water Tank Top up Soleniod Valve ...........................................................................................5-14 Water Injection Relief Valve......................................................................................................5-16 Water Injection Control .............................................................................................................5-17 Water Injection Basic Circuit.....................................................................................................5-19 Water Pump ...................................................................................................................................5-20 Pump Specifications .................................................................................................................5-20 Servicing Instructions ...............................................................................................................5-20 Parts List ..................................................................................................................................5-21 Replacing Piston Cup Seals .....................................................................................................5-22 BI620435
SKSS Introduction Int-9 Contents Replacing Suction and Discharge Valves .................................................................................5-23 Replacing Power End Bearings................................................................................................5-24 Servicing the Wrist Pin Bearings ..............................................................................................5-25 Fastener Torque Requirements ................................................................................................5-25 Recommended Lubricants .......................................................................................................5-26 Water Pump Motor Repair ........................................................................................................5-26 Water Injection Hydraulic Control Valve Repair........................................................................5-26 Water Pump Drive Coupling .....................................................................................................5-26 Level and Flow Transducer ......................................................................................................5-26 Section 6 - Mast / Rotary Drive / Pipe Rack....................................6-1 Mast Weldment................................................................................................................................6-4 Mast Repair ................................................................................................................................6-4 Mast Assembly ................................................................................................................................6-5 Mast Assembly ...........................................................................................................................6-5 Mast Pivot ...................................................................................................................................6-6 Feed Cylinders ................................................................................................................................6-7 Feed Cylinder - Removal ............................................................................................................6-9 Feed Cylinder Assembly............................................................................................................6-11 Repair .......................................................................................................................................6-12 Installation ................................................................................................................................6-12 Hoist / Pulldown Cable Adjustment ............................................................................................6-13 Hosit / Pulldown Cable Adjustment ..........................................................................................6-14 Hoist / Pulldown Cable Replacement .......................................................................................6-17 Rotary Drive Assembly .................................................................................................................6-18 Rotary Head Guide Alignment ..................................................................................................6-19 Rotary Head - Drive System .....................................................................................................6-20 Rotary Drive - Removal from Mast ...........................................................................................6-21 Rotary Drive - Installation .........................................................................................................6-21 Rotary Drive Gearbox ...................................................................................................................6-22 Rotary Drive Gearbox - Item Listing .........................................................................................6-23 Rotary Head Bull Shaft Bearing Nut .........................................................................................6-23 Rotary Drive Gearbox - Repair .................................................................................................6-24 Air Swivel ..................................................................................................................................6-25 Winch Assembly ...........................................................................................................................6-26 Precautions on the use of Winches ..........................................................................................6-26 Wedge Socket ..........................................................................................................................6-28 Grooved Drums ........................................................................................................................6-29 Plain (Smooth) Drums ..............................................................................................................6-29 Drums - Multiple Layers ...........................................................................................................6-29 Winch Assembly Service ..........................................................................................................6-30 BG8A and BG8B Hydraulic Winch Service Manual..................................................................6-31 Deck Wrench .................................................................................................................................6-62 H.O.B.O. Wrench ...........................................................................................................................6-63 Breakout System - HOBO ........................................................................................................6-64 Hydraulic Operated Bit Basket - HOBB ....................................................................................6-64 BI620435
Int-10 SKSS Introduction Contents Pipe Safety Arm........................................................................................................................6-64 Pipe Positioner ..............................................................................................................................6-65 Carousel Pipe Rack ......................................................................................................................6-66 Major Components ...................................................................................................................6-66 Rod Handling - Carousel Indexing ...........................................................................................6-67 Carousel Pipe Rack Assembly .................................................................................................6-68 General Information..................................................................................................................6-69 Pipe Rack Bearings - Removal ................................................................................................6-69 Pipe Rack Componetns - Inspection ........................................................................................6-72 Pipe Rack - Assembly and Installation .....................................................................................6-73 Pipe Rack Roller - Remove and Replace .................................................................................6-74 Pipe Rack Roller - Disassembly and Assembly........................................................................6-75 Section 7 - Hydraulic Systems ........................................................7-1 Hydraulic Symbols .........................................................................................................................7-6 Pressure Setting Sequence ...........................................................................................................7-8 Pressure Setting Sequence........................................................................................................7-8 Hydraulic Tank ..............................................................................................................................7-10 Hydraulic Tank ..........................................................................................................................7-10 Return Hydraulic Filters .............................................................................................................7-11 Main Return and Case Drain Filters ............................................................................................7-12 Routine Maintenance ...............................................................................................................7-13 Changing Filter Elements .........................................................................................................7-13 Main Hydraulic Pumps .................................................................................................................7-14 Pump Identification ...................................................................................................................7-14 Right Track, Left Track / Rotation Pumps ..................................................................................7-15 Hydraulic Piston Pumps - Removal and REplacement ............................................................7-15 AA4VG 180 Hydraulic Pump HD/D Control..............................................................................7-16 Technical Data ..........................................................................................................................7-18 Port Locations ..........................................................................................................................7-22 Setting Procedure.....................................................................................................................7-23 Charge Pressure, High Pressure, P.O.R. and Zero Position Settings ......................................7-24 Set Charge Pressure - 450psi (31 bar) ....................................................................................7-24 Set Crossover Relief (High Pressure) - 5500psi (380 bar) .......................................................7-25 Set Pressure Override (P.O.R) - 5000psi (345 bar) ..................................................................7-26 Set Mechanical Zero Position - HD Pump Control ...................................................................7-27 Set Hydraulic Zero Position - HD Pump Control ......................................................................7-28 Removal and Inspection of Charge Pump................................................................................7-29 Removal and Installation of Shaft Seal ....................................................................................7-30 Routine Maintenance ...............................................................................................................7-31 Charge Circuit ...............................................................................................................................7-34 Charge Filter ..................................................................................................................................7-36 Routine Maintenance ...............................................................................................................7-36 Changing Filter Elements .........................................................................................................7-36 Main Pumps Circuit ......................................................................................................................7-38 Main Pumps Circuit ..................................................................................................................7-38 BI620435
SKSS Introduction Int-11 Contents Loop Filters ...................................................................................................................................7-40 Routine Maintenance ...............................................................................................................7-40 Changing Filter Elements .........................................................................................................7-43 Rotation Circuit .............................................................................................................................7-44 Rotation Circuit .........................................................................................................................7-44 Rotary Drive Gearbox Motor ........................................................................................................7-46 Rotary Drive Gearbox Motor - Test and Repair ........................................................................7-46 Shaft Seal Replacement...........................................................................................................7-47 Trouvle Shooting ......................................................................................................................7-49 Tram Circuit ...................................................................................................................................7-51 Tram Circuit ..............................................................................................................................7-51 Feed and Auxiliary Pump Circuit .................................................................................................7-53 Hydraulic Piston Pumps - Removal and Replacement.............................................................7-53 Feed and Auxiliary Functions Pump .........................................................................................7-56 Repair Instructions ...................................................................................................................7-57 Pump Replacement - Start Up .................................................................................................7-58 Hydraulic Systems ........................................................................................................................7-60 Auxiliary and Feed Circuits .......................................................................................................7-60 Main Control Valves ......................................................................................................................7-61 Valve Stand Assembly ..............................................................................................................7-61 MP18 Valve - Jack and Mast Raise Valve....................................................................................7-62 MP22 Valve - Hoist and Pulldown Control ..................................................................................7-64 4WE6 - Aux. Functions and Mast Valves ....................................................................................7-67 Repair Kits ................................................................................................................................7-69 Exploded View of 4WE6 ...........................................................................................................7-70 Counterbalance Valves ................................................................................................................7-71 Counterbalance Valve Adjustment ...........................................................................................7-71 Pilot Control Manifold...................................................................................................................7-72 Control Valve Assembly ...............................................................................................................7-74 Auxiliary Pump Load Solenoid Valve ........................................................................................7-74 Hydraulic Feed Circuit ..................................................................................................................7-80 Feed Valve Assembly ...................................................................................................................7-85 Jack Control and Mast Elevating Circuit ....................................................................................7-88 Jack Control and Mast Elevating Circuit...................................................................................7-89 Leveling Jack Cylinders ...............................................................................................................7-90 Counterbalance Valve Test Procedure .....................................................................................7-91 Mast Elevating Cylinders .............................................................................................................7-92 Counterbalance Valve Test Procedure .....................................................................................7-93 Auxiliary Functions Circuit ..........................................................................................................7-94 Auxiliary Functions Circuit ........................................................................................................7-94 Hydraulic Operated Breakout Wrench ........................................................................................7-96 Setting of HOBO Sequence Valves ..........................................................................................7-97 Cooler Fan Circuit .........................................................................................................................7-98 Fan Motor Circuit ......................................................................................................................7-98 Cooler Fan Motor ........................................................................................................................7-101 Hydraulic Motor ......................................................................................................................7-101 BI620435
Int-12 SKSS Introduction Contents Hydraulic Thermostatic Valve ....................................................................................................7-105 Hydraulic Cooler - Thermal Valve ...........................................................................................7-105 Central Lube ................................................................................................................................7-106 Hydraulic Circuit .....................................................................................................................7-107 Air Conditioner Compressor Drive Circuit ...............................................................................7-108 Air Conditioner Drive Motor .......................................................................................................7-109 Design ....................................................................................................................................7-109 Operational Check..................................................................................................................7-109 Shaft Seal Replacement..........................................................................................................7-110 Screw Tightening Torque .........................................................................................................7-110 Gear Backlash .........................................................................................................................7-110 Specifications ..........................................................................................................................7-110 Parts List .................................................................................................................................7-111 Water Injection Circuit .................................................................................................................7-112 Water Injection Valve ...............................................................................................................7-113 Water Injection Valve ...................................................................................................................7-115 Introduciton..............................................................................................................................7-115 Valve Stack Assembly .............................................................................................................7-116 Segment Alterations ................................................................................................................7-117 Pulsar Solenoid Removal and Plug .........................................................................................7-119 Recommended Test Stand .....................................................................................................7-120 Final Stack Adjustment ...........................................................................................................7-123 Assembly Drawing - VBL Bypass Inlet Segment Parts List ....................................................7-129 Assembly Drawing - VPL Work Segment Parts List ...............................................................7-131 Water Pump Motor ......................................................................................................................7-133 Water Pump Motor Repair Information ...................................................................................7-133 Shaft Seal Repair ...................................................................................................................7-134 Hydraulic Cylinder Repair ..........................................................................................................7-137 General Information................................................................................................................7-138 H Head ...................................................................................................................................7-140 N Head ...................................................................................................................................7-141 Z Head ....................................................................................................................................7-142 Z Head ( Two Piece) ...............................................................................................................7-143 K Head ...................................................................................................................................7-144 M Head ...................................................................................................................................7-145 Z Piston ..................................................................................................................................7-146 Z Piston (Threaded) ...............................................................................................................7-147 H & K Piston ...........................................................................................................................7-148 M Piston .................................................................................................................................7-149 N Piston ..................................................................................................................................7-152 BI620435
• Thank you very much for reading the preview of the manual.
• You can download the complete manual from: www.heydownloads.com by clicking the link below
• Please note: If there is no response to CLICKING the link, please download this PDF first and then click on it.
CLICK HERE TO DOWNLOAD THE COMPLETE MANUAL
CLICK HERE TO DOWNLOAD THE COMPLETE MANUAL
