John Deere 670, 970, 1070 Compact Utility Tractors Technical Manual
JOHN DEERE JD670 MOTOR GRADER Service Repair Manual
All Cover: 670, 770, 790, 870, 970, 1070 (TM1470)
Contents Breakdown
Introduction and General Information
☑ Manual Identification and Use
☑ Serial Number Locations
☑ General Specifications
☑ Maintenance and Lubrication Interval Charts
☑ Fluid Capacities and Types
☑ Tightening Torque Specifications
Engine
☑ Engine Identification and Specifications
☑ Engine Removal and Installation
☑ Cylinder Head and Valves
☑ Cylinder Block and Pistons
☑ Crankshaft and Bearings
☑ Lubrication System
☑ Cooling System
☑ Air Intake and Exhaust Systems
☑ Fuel System
Electrical System
☑ Battery and Cables
☑ Starting System
☑ Charging System
☑ Wiring Diagrams
☑ Switches and Instrumentation
☑ Lighting System
John Deere 670, 970, 1070 Compact Utility Tractors Technical Manual
Power Train
☑ Clutch Assembly
☑ Manual Transmission
☑ Differential and Final Drives
☑ Front Axle and Steering
☑ Brakes
☑ Power Take Off
Hydraulic System
☑ Hydraulic System Specifications and Tests
☑ Hydraulic Pumps
☑ Control Valves
☑ Lift Covers and Draft Links
☑ Hydraulic Cylinders
☑ Loader and Backhoe Hydraulics (where applicable)
Chassis and Steering
☑ Front Axle Construction
☑ Steering Gear and Linkage
☑ Wheels and Tires
Attachments and Optional Equipment
☑ John Deere Loader Installation and Service
☑ John Deere Backhoe Installation and Service
☑ Mower Deck Installation and Service
Troubleshooting and Diagnostics
☑ Engine Performance Diagnostics
☑ Electrical System Troubleshooting
☑ Hydraulic System Troubleshooting
☑ Power Train Troubleshooting
☑ Clutch and Brake Diagnostics