CONTENTS
Group 05-Safety
Group 10-General Specifications
Group 15-Repair Specifications
Group 20-Fuel and Lubricants
Group 25-Serial Number Locations
SECTION 20-ENGINE REPAIR
Group 05-670/770
Group 06-870/970/1070
Group 07-790
Group 10-Cooling System
Group 15-Throttle and Governor Control Linkage
Group 20-Fuel System
SECTION 40-ELECTRICAL SYSTEM
Group 05-Alternator
Group 10-Starter
Group 15-Sender, Switches and Gauges
SECTION 50-POWER TRAIN REPAIR-670/770/790
Group 05-Clutch Flousing
Group 06-Single Stage Clutch
Group 07-Dual Stage Clutch
Group 10-Transmission
Group 15-Rear PTO Drive Shaft
Group 20-Differential
Group 25-Final Drive
Group 30-Mechanical Front Wheel Drive
Group 35-Throttle and Governor Control Linkage
Section 55-POWER TRAIN REPAIR -870/970/1070
Group 05-Clutch Flousing
Group 06-Dual Stage Clutch
Group 10-Transmission
Group 15-Rear PTO Drive Shaft
Group 20-Differential
Group 25-Final Drive
Group 30-Mechanical Front Wheel Drive-870
Group 35-Mechanical Front Wheel Drive -970/1070
Group 40-Mid Mount PTO
SECTION 60-STEERING AND BRAKE REPAIR
Group 05-Manual Steering
Group 10-Power Steering
Group 15-Brake Repair-670/770/790
Group 20-Brake Repair-870/970/1070
SECTION 70-HYDRAULIC REPAIR
Group 05-Hydraulic Pump and Filter
Group 10-Rockshaft-670/770/790
Group 11-Rockshaft-870/970/1070
Group 15-Selective Control Valve
Group 20-Rear Auxiliary Hydraulic Lines
SECTION 80-MISCELLANEOUS REPAIR
Group 05-Wheels
Group 10-Front Axle
Group 15-Hood
Group 20-3-Point Hitch
Group 25-Seat and Support
Group 30-Roll-Gard
Group 35-Mower Spindles
Group 40-Mower Gearbox
SECTION 210-OPERATIONAL CHECKOUT PROCEDURE AND SPECIFICATIONS
Group 05-Test and Adjustment Specifications
Group 10-Operational Checkout Procedures
SECTION 220-ENGINE OPERATION, TESTS, AND ADJUSTMENTS
Group 05-Component Locations
Group 10-Theory of Operation
Group 15-Engine System Diagnosis
SECTION 240-ELECTRICAL SYSTEM OPERATION AND TESTS
Group 05-Component Location
Group 10-Theory of Operation
Group 15-Diagnosis and Test
Group 20-Schematic
SECTION 250-POWER TRAIN-670/770/790
Group 05-Component Location
Group 10-Theory of Operation
Group 15-Diagnosis and Test
SECTION 255-POWER TRAIN-870/970/1070
Group 05-Component Location
Group 10-Theory of Operation
Group 15-Diagnosis and Test
SECTION 260-STEERING AND BRAKES
Group 05-Component Location
Group 10-Theory of Operation
Group 15-Diagnosis and Test
SECTION 270-HYDRAULIC SYSTEM
Group 05-Component Location
Group 10-Theory of Operation
Group 15-Diagnosis and Test
Group 20-Schematic