CONTENTS
Group 5-General Tractor Specifications
Group 10-Predelivery, Delivery, and After-Sale Services
Group 15-Tune-Up
Group 20-Lubrication
Group 25-Separation
Group 30-Specifications and Special Tools
SECTION 20-ENGINE
Group 5-General Information and Diagnosis
Group 10-Cylinder Head, Valve Train, and Camshaft
Group 15-Cylinder Block, Liners, Pistons, and Rods
Group 20-Crankshaft, Main Bearings, and Flywheel
Group 25-Lubricating System
Group 30-Cooling System
Group 35-Specifications and Special Tools
SECTION 30-FUEL SYSTEM
Group 5-Diagnosing Malfunctions
Group 10-Air Intake System
Group 15-Diesel Fuel System
Group 20-Speed Control Linkage
Group 25-Specifications and Special Tools
SECTION 40-ELECTRICAL SYSTEM
Group 5-Information and Wiring Diagrams
Group 10-Delcotron Charging Circuit
Group 15-Delco-Remy Starting Circuit
Group 20-John Deere Starting Circuit
Group 25-Lighting and Accessory Circuits
Group 30-Specifications and Special Tools
SECTION 50-POWER TRAIN
Group 5-Perma-Clutch
Group 10-Creeper Transmission
Group 15-Syncro-Range Transmission
Group 20-Quad-Range Transmission
Group 25-Power Shift Transmission
Group 30-Differential
Group 35-Final Drive
Group 40-Hi-Crop Final Drive
Group 45-PTO, Perma-Clutch
Group 50-PTO, Power Shift
Group 55-Power Front-Wheel Drive
Group 60-Specifications and Special Tools
SECTION 60-STEERING AND BRAKES
Group 5-General Information
SECTION 70-HYDRAULIC SYSTEM
Group 5-General Information
Group 6-General Hydraulic System Diagnosis and Tests
Group 10-Main Reservoir, Filters, Valves, and Oil Cooler
Group 15-Hydraulic Pumps
Group 20-Early Model Power Steering
Group 22-Late Model Power Steering
Group 25-Power Brakes
Group 30-Selective Control Valve, Breakaway Couplers, and Remote Cylinders
Group 35-Specifications and Special Tools
SECTION 80-MISCELLANEOUS
Group 5-Front Axles
Group 10-Air Conditioning System
Group 15-Heating System
Group 20-Specifications and Special Tools