International Harvester Tractor Service Manual 454 464 484 574 584 674 766 786 826 886 966 986 1026 1066 1086

Description

This 272 page, International Harvester Farmall Tractor Service Manual for 454 464 484 574 584 674 766 786 826 886 966 986 1026 1066 1086 tractors includes detailed repair and maintenance information.

International Harvester 454 Service Manual
International Harvester 464 Service Manual
International Harvester 484 Service Manual
International Harvester 574 Service Manual
International Harvester 584 Service Manual
International Harvester 674 Service Manual
International Harvester 766 Service Manual
International Harvester 786 Service Manual
International Harvester 826 Service Manual
International Harvester 886 Service Manual
International Harvester 966 Service Manual
International Harvester 986 Service Manual
International Harvester 1026 Service Manual
International Harvester 1066 Service Manual
International Harvester 1086 Service Manual

Table of Contents

Brakes

Bleed, Master cylinder, Pedal adjustment, R&R and overhaul

Carburetor, Gasoline

Clutch, Engine
Adjustment /Remove and reinstall

Cooling System
Fan, radiator, water pump

Diesel Fuel System
Ether starting aid, Filter and bleeding, Injection pump, Injection pump timing, Nozzles

Differential

Electrical System
Alternator and regulator, Magnetic pulse ignition, Standard ignition, Starting motor

Engine
Cam followers, Camshaft, Connecting rods and bearings, Crankshaft, Crankshaft oil seals, Cylinder head, Cylinder sleeves, Engine removal, Flywheel, Ignition timing, Injection timing, Main bearings, Nozzle sleeves, Oil pump, Piston pins, Piston rings, Piston removal, Rocker arms, Timing gears and cover, Timing gears, Valves and seats, Valve guides and springs, Valve timing

Main Drive Bevel Gears and Differential
Adjustment carrier bearings, R&R bevel gears, R&R differential, Differential lock, Planetary and rear axles

Front System
Axle main member, Steering knuckles, Tie rods

Governor (Non-Diesel)

Hydraulic System
Auxiliary valves, Cylinder and valves unit, Pump, R&R lift unit, Test and adjust, Troubleshooting

Power Steering System
Cylinder/ Flow divider, Lubrication and bleeding, Oil cooler, Flow and pressure tests, Pump, Steering control valve, Steering relief valve

Power Take-off
Linkage adjustment, Operating pressure, R&R and overhaul

Transmission, Range
Linkage adjustment, R&R and overhaul, Lubrication pump

Transmission, Speed
Linkage adjustment, R&R and overhaul

766 826 966 1026 1066 Table of Contents

Belt Pulley

Brakes
Bleed, Control valve, Pedal adjustment, R&R and overhaul

Carburetor
Gasoline, LP Gas

Clutch, Engine

Cooling System
Fan, Radiator, Water pump

Diesel Fuel System
Ether starting aid, filters and bleeding, injection pump and drive, injection pump timing, nozzles

Diesel Turbo Charger

Differential

Electrical System
Alternator and regulator, Magnetic pulse ignition, standard ignition, starting motor, wiring diagrams

Engine
Cam followers, Camshaft, Connecting rods and bearings, Cooling tubes, water directors, and nozzle sleeves, Crankshaft, Crankshaft oil seals, Cylinder head, Cylinder sleeves, Engine removal, Flywheel, Ignition timing, Injection timing, Main bearings /Oil cooler, Oil pump, Piston pins, Piston rings, Piston removal, Rocker arms, Timing gears and cover, Timing gears, Valves and seats, Valve guides and springs, Valve timing

Final Drive
Bull gears, Bull pinions, Remove and Reinstall, Wheel axle shaft

Front System
All-wheel drive, Axle center member, Steering knuckles, Tie rods, Tricycle type

Governor (Non-Diesel)

Hydraulic System
Auxiliary valves, Hydraulic seat, Lift unit R&R and overhaul, Pump, Right hand seat support, Test and adjust, Troubleshooting

Hydrostatic Drive
Adjustments, Lubrication and Filter, Pressure checks, R&R and overhaul, Troubleshooting

LP Gas System

Multiple Control Valve

Power Steering System
Cylinder, Flow divider, Hand pump, Lubrication and bleeding, Oil cooler, Operational tests, Pump, Pilot valve

Power Take-off
Pressure check and adjustment, R&R and overhaul

Torque Amplifier
Linkage adjustment, Overhaul, Remove & Reinstall

Transmission, Brake

Transmission, Range
Linkage adjustment, R&R and overhaul

Transmission, Speed
Linkage adjustment, R&R and overhaul

786 886 986 1086 Table of Contents

Brakes
Bleed, Control valve, Pedal adjustment, R&R and overhaul

Cab
Remove and Reinstall

Clutch, Engine

Cooling System
Fan, Radiator, Water pump

Diesel Fuel System
Ether starting aid, Filters and bleeding, Injection pump and drive, Nozzles

Diesel Turbo Charger

Differential

Electrical System
Alternator and regulator, Starting motor

Engine
Cam followers, Camshaft, Connecting rods and bearings, Cooling tubes, water directors and nozzle sleeves, Crankshaft, Crankshaft oil seals, Cylinder head, Cylinder sleeves, Engine removal, Flywheel, Ignition timing, Main bearings, Oil pump, Oil cooler, Piston pins, Piston rings, Piston removal, Rocker arms, Timing gears and cover, Timing gears, Valve seats, Valve guides and springs, Valve timing

Final Drive
Bull gears, Bull pinions, Remove and reinstall, Wheel axle shaft

Front System
All-wheel drive, Axle center member, Steering knuckles, Tie rods, Tricycle type

Hydraulic System
Auxiliary valves, Hydraulic seat, Lift unit R&R and overhaul, Pump, Test and adjust, Troubleshooting

Multiple Control Valve

Power steering system
Cylinder, Flow divider, Hand pump, Lubrication and bleeding, Oil cooler, Operational tests, Pump

Power Take-off
Pressure check and adjustment, R&R and overhaul

Torque Amplifier
Linkage adjustment/ Overhaul, Remove and reinstall

Transmission Brake

Transmission Speed
Linkage adjustment, R&R and overhaul

TransmissionRange
Linkage adjustment, R&R and overhaul

This International Harvester Farmall Service Manual includes wiring diagrams for 766, 966, 1066 models.

Actual cover may differ from picture.