Factory Repair Manual For John Deere Tractor. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 621
Number: TM1549 (march 1993)
Searchable: Yes

Model

John Deere Tractor
8570
8770
8870
8970

Contents

-SAFETY
Safety
-GENERAL INFORMATION
Machine Specifications
Predelivery
Tune-up
Lubrication
—COMPONENT REMOVAL
Major Components
Front Axles and Final Drives
Rear Axles and Final Drives
Engine
SOUND-GARD Body
Mechanical Shift Transmission
Power Shift Transmission
-ENGINES
Engine Service
Cooling System
-FUEL AND AIR SYSTEMS
Air Intake System
Diesel Fuel System
-ELECTRICAL
Electrical Components and Wiring
Harnesses
Connectors
Alternator
Starting Circuit
Lighting Circuit
INTELLITRAK Monitoring System
Accessory Components
Hitch Electronic Control Components
PST Electronic Control Components
-MECHANICAL SHIFT TRANSMISSION
Transmission Oil Filter Relief Valve Housing
Transmission Control Valve Housing
Transmission Pump
Transmission Front Cover
Hi-Lo Clutch and Brake (24-Speed)
Hi-Lo Planetary (24-Speed)
Spacer Housing
Traction Clutch
Transmission Gear Train
Transmission Clean-Up
Shift Levers and Linkage
-POWER SHIFT TRANSMISSION
Transmission Oil Filter Relief Valve
Housing and Oil Pump
Transmission Pressure Regulating Valve
On-Off and Modulating Shift Solenoid:
8-Inch Clutch Assembly
Lower 7-Inch Clutch Assembly
Upper 7-Inch Clutch Assembly
Compound Shaft Assembly
9-Inch Clutch Assembly
Front and Rear Housings
Transmission Clean-Up
Shift Selector Assembly
-POWER TRAIN COMPONENTS
Engine Coupler
Drive Shafts
PTO Clutch
PTO Clutch Valve and Linkage
PTO Drop Box
-STEERING AND BRAKES
Steering Column
Metering Pump
Steering Valve
Steering Cylinder
Feedback Cylinder
Brake Valve and Brake Accumulator
-HYDRAULICS
Hydraulic System Repair
Main Hydraulic Pump
Charge-Lube Pump
Filter Housing, Bypass Valves, and Reservoir
Oil Cooler and Control Valves
Hitch
Hitch Valve and Selective Control Valves
Lift Cylinders
Hydraulic System Clean-up
Remote Cylinder
-MISCELLANEOUS
Wheels
Gudgeon
-OPERATOR STATION
Air Quality System Repair
Air Conditioning System Service
Seat
Miscellaneous Components
-DEALER FABRICATED TOOLS
Fabricated Tools