Target Audience:
Professional technicians and DIY mechanics with basic electrical and mechanical knowledge
Comparison To Paper:
Offers the same features as a paper manual but with the convenience of instant digital access
Content Source:
Prepared to cover topics typically found in a factory service manual and owner's manual
Learning Methodology:
Step-by-step guidance to impart factory-trained technician knowledge
Usability:
Designed as a helpful reference for maintaining and repairing the vehicle or engine
Engine:
Detailed repair and maintenance for the tractor's engine
Transmission:
Coverage of transmission system repairs and adjustments
Hydraulic System:
Information on the tractor's hydraulic systems, including pumps, valves, and cylinders
Electrical System:
Diagnosis and repair of the electrical system, including wiring diagrams and component testing
Fuel System:
Details on the fuel system, including carburetor/injector service and fuel delivery
Cooling System:
Maintenance and repair of the engine cooling system
Power Take Off Pto:
Service and repair information for the PTO system
Braking System:
Information on brake maintenance and repair procedures
Steering System:
Repair and adjustment of the steering mechanism
Frontend And Rear Axles:
Service details for the front and rear axle assemblies
Body And Chassis:
Repair and maintenance of the tractor's body and chassis components
Disassembly Assembly:
Step-by-step procedures for dismantling and reassembling components
Troubleshooting:
Guidance for diagnosing and resolving common and uncommon issues
Maintenance:
Regular maintenance tasks and schedules
Repair:
Detailed instructions for all repair operations
Cleaning And Reinstallation:
Procedures for cleaning parts before and after repair, and proper reinstallation
Depth:
Comprehensive: Covers fundamentals to factory technician level knowledge
Engine Type:
Diesel (Commonly found in this model, specific engine code not provided in product info)
Engine Family:
Likely a variant of the International Harvester BD series or DT series engines
Horsepower:
Varies by specific configuration, typically in the 50-70 HP range for tractors of this era and size.
Torque:
Specific figures depend on the exact engine variant.
Injection System:
Likely rotary or inline injection pump system
Cooling Method:
Liquid-cooled
Oil Type:
Refer to manual for specific viscosity and API service classification (e.g., API CD or equivalent for diesel engines of the era)
Transmission Type:
Manual Gearbox (Likely multiple speed options)
Transmission Options:
Possible variations in gear ratios or power take-off (PTO) configurations
Gear Selection:
Multiple forward and reverse gears
Transmission Fluid Type:
Refer to manual for specific API GL-4 or GL-5 gear oil specifications or tractor hydraulic fluid (THF) depending on the transmission/hydraulic system integration.
Safety Standards Compliance:
Manual will detail safety procedures and precautions relevant to operating and servicing the tractor, aligning with industry standards of its production era.
Rollover Protection:
ROPS (Roll Over Protective Structure) may be optional or standard depending on the tractor's configuration and year; manual will cover related safety.
Seatbelts:
Seatbelt usage and maintenance if equipped.
Engine Oil Change:
Refer to manual for specific hours/months (e.g., 100-250 hours typical for diesel engines of this era).
Air Filter Service:
Refer to manual for hours/months or based on operating conditions.
Fuel Filter Replacement:
Refer to manual for recommended replacement intervals.
Hydraulic Fluid Change:
Refer to manual for recommended hours or annual replacement.
Engine Oil Viscosity:
Refer to manual (e.g., SAE 15W-40 or 10W-30 for diesel).
Coolant Type:
Refer to manual for coolant mixture (e.g., ethylene glycol based, 50/50 with distilled water).
Hydraulic Fluid Type:
Refer to manual for specific Tractor Hydraulic Fluid (THF) or equivalent.
Common Wear Items:
Clutch wear, hydraulic seal leaks, PTO clutch engagement issues, electrical connections corrosion are common on vintage tractors.
Engine Related Issues:
Glow plug reliability, fuel injection pump timing, and piston ring wear can be issues with older diesel engines.
Brand Legacy:
International Harvester (IH) is a historic American manufacturer known for its agricultural and construction equipment.
Tractor Lineage:
The 475 is part of IH's compact to utility tractor range, often serving as a versatile farm machine.
Production Period:
The 475 tractor was primarily produced in the 1970s.
Manufacturing Location:
Likely manufactured in the United States by International Harvester.
