Kawasaki Wheel Loader 70Z7 Service manual + Parts manual + Wiring diagrams + Troubleshooting manual
File Details:
Kawasaki Wheel Loader 70Z7 Service manual + Parts manual + Wiring diagrams + Troubleshooting manual
Language : English
Pages : 8000+
Size : 125 MB
Downloadable : Yes
Format : PDF
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Table of Contents:
Kawasaki Wheel Loader 70Z7 Service manual + Parts manual + Wiring diagrams + Troubleshooting manual
SECTION 1 GENERAL..................................................................... 8 Group 1 Precautions for Disassembling and Assembling.................................. 10 Precautions for Disassembling and Assembling...................................... 10 Group 2 Tightening.................................................................... 16 Tightening Bolts and Nuts......................................................... 16 Piping Joint...................................................................... 19 Group 3 Painting...................................................................... 26 Painting.......................................................................... 26 Group 4 Bleeding Air.................................................................. 34 Bleeding Air from Hydraulic Oil Tank.............................................. 34 Bleeding Air from Hydraulic System................................................ 35 Bleeding Air from Fuel System..................................................... 37 Bleeding Air from Radiator........................................................ 39 Bleeding Air from Brake (Axle).................................................... 40 Group 5 Releasing Pressure............................................................ 42 Front Attachment Hydraulic Circuit Pressure Release Procedure..................... 42 Ride Control Accumulator Pressure Release Procedure............................... 43 Group 6 Preparation................................................................... 44 Preparation before Inspection and Maintenance..................................... 44 SECTION 2 MAINTENANCE STANDARD........................................................ 48 Group 1 Body.......................................................................... 50 Center Hinge...................................................................... 50 Group 2 Travel System................................................................. 52 Axle.............................................................................. 52 Group 3 Front Attachment.............................................................. 56 Pin and Bushing................................................................... 56 Standard Dimensions for Lift Arm and Bucket....................................... 58 Cylinder.......................................................................... 60 SECTION 3 BODY........................................................................ 62 Group 1 Cab........................................................................... 64 Removal and Installation of Cab................................................... 64 Group 2 Counterweight................................................................. 86 Removal and Installation of Counterweight......................................... 86 Removal and Installation of Battery Box (Without Battery Disconnect Switch)....... 92 Removal and Installation of Battery Box (Attached Battery Disconnect Switch)...... 96 Removal and Installation of Battery Disconnect Switch............................. 98 Group 3 Center Hinge..................................................................102 Removal and Installation of Center Hinge..........................................102 Group 4 Engine........................................................................122 Removal and Installation of Engine................................................122 Removal And Installation of Exterior Parts........................................152 Removal and Installation of Air Cleaner...........................................166 Group 5 Radiator Assembly.............................................................170 Replacement of Radiator, Oil Cooler, and Intercooler .............................170 Group 6 Hydraulic Oil Tank............................................................190 Removal and Installation of Hydraulic Oil Tank....................................190 Group 7 Fuel Tank.....................................................................202 Removal and Installation of Fuel Tank.............................................202 Group 8 Pump Device...................................................................208 Removal and Installation of Pump Device...........................................208 Disassembly of HST Pump...........................................................224 Assembly of HST Pump..............................................................228 Group 9 Control Valve.................................................................248 Removal and Installation of Control Valve.........................................248 Disassembly of Control Valve......................................................256 Assembly of Control Valve.........................................................261 Group 10 Pilot Valve..................................................................268 Removal and Installation of Pilot Valve ..........................................268 Removal and Installation of Pilot Valve (Two Lever Type ) .......................274 Disassembly of Pilot Valve........................................................280 Assembly of Pilot Valve...........................................................283 Disassembly of Pilot Valve (Two Lever Type).......................................288 Assembly of Pilot Valve (Two Lever Type)..........................................294 Group 11 Brake Charge Valve...........................................................302 Removal and Installation of Brake Charge Valve....................................302 Structure of Brake Charge Valve...................................................316 Removal and Installation of Brake Accumulator.....................................318 Group 12 Manifold Valve...............................................................322 Removal and Installation of Manifold Valve........................................322 Disassembly of Manifold Valve.....................................................336 Assembly of Manifold Valve........................................................338 Group 13 Solenoid Valve...............................................................342 Removal and Installation of Exhaust Filter Regeneration Control Solenoid Valve....342 Structure of Exhaust Filter Regeneration Control Solenoid Valve...................346 Group 14 Priority Valve...............................................................348 Removal and Installation of Priority Valve (without Secondary Steering)...........348 Removal and Installation of Priority Valve (with Secondary Steering)..............354 Structure of Priority Valve.......................................................360 Group 15 Cooling Fan System...........................................................362 Removal and Installation of Fan Valve.............................................362 Structure of Fan Valve............................................................366 Removal and Installation of Fan Motor.............................................368 Structure of Fan Motor............................................................372 Group 16 Ride Control Device..........................................................374 Removal and Installation of Ride Control Valve....................................374 Disassembly of Ride Control Valve.................................................380 Assembly of Ride Control Valve....................................................383 Removal and Installation of Ride Control Accumulator..............................388 Group 17 Exhaust Filter...............................................................392 Removal and Installation of Exhaust Filter........................................392 Disassembly of Exhaust Filter.....................................................400 Assembly of Exhaust Filter........................................................402 SECTION 4 TRAVEL SYSTEM...............................................................404 Group 1 Tire..........................................................................406 Removal and Installation of Front Tire............................................406 Removal and Installation of Rear Tire.............................................410 Group 2 HST Motor.....................................................................416 Removal and Installation of HST Motor.............................................416 Disassembly of HST Motors 1, 2....................................................426 Assembly of HST Motors 1, 2.......................................................428 Group 3 Transmission..................................................................432 Removal and Installation of Transmission..........................................432 Disassembly of Transmission.......................................................444 Assembly of Transmission..........................................................453 Disassembly of Clutch Assembly....................................................464 Assembly of Clutch Assembly.......................................................466 Disassembly of Clutch Pressure ControlSolenoid Valve..............................468 Assembly of Clutch Pressure ControlSolenoid Valve.................................470 Group 4 Axle..........................................................................472 Removal and Installation of Front Axle............................................472 Removal and Installation of Rear Axle.............................................476 Disassembly of Axle...............................................................484 Assembly of Axle..................................................................500 Group 5 Propeller Shaft...............................................................526 Removal and Installation of Propeller Shaft.......................................526 Group 6 Brake Valve...................................................................534 Removal and Installation of Brake Valve...........................................534 Disassembly of Brake Valve........................................................544 Assembly of Brake Valve...........................................................546 Group 7 Steering Device...............................................................550 Removal and Installation of Steering Valve........................................550 Disassembly of Steering Valve.....................................................556 Assembly of Steering Valve........................................................559 Removal and Installation of Steering Cylinder.....................................564 Disassembly of Steering Cylinder..................................................572 Assembly of Steering Cylinder.....................................................576 Removal and Installation of Steering Accumulator..................................582 Group 8 Secondary Steering Device.....................................................584 Removal and Installation of EmergencySteering Pump................................584 SECTION 5 FRONT ATTACHMENT............................................................592 Group 1 Front Attachment..............................................................594 Removal and Installation of Front Attachment......................................594 Removal and Installation of Bell Crank (Lever)....................................608 Removal and Installation of Bucket................................................618 Group 2 Cylinder......................................................................624 Removal and Installation of Lift Arm Cylinder.....................................624 Removal and Installation of Bucket Cylinder.......................................632 Disassembly of Lift Arm Cylinder..................................................646 Assembly of Lift Arm Cylinder.....................................................650 Disassembly of Bucket Cylinder....................................................654 Assembly of Bucket Cylinder ......................................................658 INDEX.................................................................................662
Description:
Kawasaki Wheel Loader 70Z7 Service manual + Parts manual + Wiring diagrams + Troubleshooting manual
The service manual covers the following files:
70Z7_PNDCA0-1-3.pdf
70Z7+OCEA(00723).pdf
70Z7B_TS_US(93208-00860) (1).pdf
70Z7B_TS_US(93208-00860).pdf
70Z7B+FS+US.pdf
93305-00310_50_60Z7.pdf
93306-00292.pdf
93307-00491_JPN(??).pdf
93307-00511_JPN_EU_USA_OCEAN(??).pdf
93308-00590.pdf
-E-70Z7B+DR+US-1.pdf
-E-70Z7B+DR+US-2.pdf
-E-70Z7B+F&S+Attachment_USA.pdf
PNDCA0-E1-3.pdf
??50+60Z7EG 93305-00310 (1).pdf
??50+60Z7EG 93305-00310.pdf
??60Z7(USA)93306-00310.pdf
??60Z7??(JPN+USA)+93306-00292.pdf
??70Z7B+?????.pdf
60Z7(US-F&S)-Cover (1).pdf
60z7+USA+??+93306-00310.pdf
62Z7+D&R(US,OCE)(93207-01071).pdf
70Z7,TM7+DR+US(93208-00772)-1.pdf
70Z7,TM7+DR+US(93208-00772)-2.pdf
70Z7_OMM(93108-00690)US.pdf
70Z7_OMM(93108-00690)US-Cover.pdf
- Our shop manuals consist of the Technical Manual, the Workshop Manual and the Engine Manual.
Information included in the Technical Manual: Technical information needed for machine pre-delivery and delivery, operation and activation of all devices and systems, operational performance tests, and troubleshooting procedures. Each page has a number, located on the center lower part of the page, and each number contains the following information: Example: Technical Manual: T 1-3-5 T Technical Manual 1 Section Number 3 Group Number 5 Consecutive Page Number for Each Group - Information included in the Workshop Manual: Technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal / installation and assembly / disassembly procedures. Information included in the Engine Manual: Technical information needed for machine pre-delivery and delivery and maintenance and repair of the machine, operation and activation of all devices and systems, troubleshooting and assembly / disassembly procedures
Please Note:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]