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International Harvester

International Harvester 454 474 475 574 674 Series Tractor

International Harvester 454 474 475 574 674 Series Tractor

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Machine data plate
Brand
International Harvester
Equipment
Tractors
Models covered
454
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your serial range? Ask us before you buy
🏷️ Basic Information
Identification
Make:
International Harvester
Model:
454, 474, 475, 574, 674 Series
Model Variant:
Utility tractors with various options
Production Years Covered:
Mid-1960s to early 1980s (approximately)
👋 Introduction
Market Position
Target Audience:
Farmers, agricultural contractors, and tractor enthusiasts
Market Segment:
Utility and row-crop tractors
Competitive Analysis
Advantage:
Known for reliability, ease of maintenance, and strong dealer network
Comparison:
Competed with Ford, John Deere, and Massey Ferguson in the utility class
Key Features
Engine Options:
Range of diesel and gasoline engines
Transmission:
Multiple gear options including synchronized and creeper
Hydraulics:
Position control and draft control systems
PTO:
Independent and live PTO options
Operator Comfort:
Improved seat and controls for era
📋 Manual Details
Coverage
Coverage Areas:
All major systems: engine, transmission, hydraulics, electrical, steering, brakes, and more
Models Covered:
International Harvester 454, 474, 475, 574, 674 Series tractors
Manual Type
Manual Type:
Workshop Service and Repair Manual
Page Count:
Over 200 digital pages
Language:
English
Format:
PDF digital download
Delivery Method:
Instant download after purchase
📖 Manual Coverage
Systems Covered
Engine:
Complete overhaul, disassembly, inspection, and reassembly procedures
Transmission:
Gearbox, clutch, and drive train service
Hydraulic System:
Pump, valves, lift cover, and cylinder service
Electrical System:
Wiring diagrams, charging, starting, and lighting systems
Steering:
Manual and power steering components
Brakes:
Brake adjustment, lining replacement, and hydraulic system
Power Take-Off (PTO):
PTO clutch and shaft service
Cooling System:
Radiator, water pump, and thermostat
Fuel System:
Injection pump, injectors, and fuel lines
Exhaust System:
Manifold, muffler, and piping
Chassis:
Frame, axles, wheels, and tires
Sheet Metal and Trim:
Hood, fenders, grille, and body panels
Procedures Included
Maintenance:
Routine service, lubrication, and adjustments
Overhaul:
Major component rebuilds with step-by-step guidance
Diagnosis:
Systematic troubleshooting and fault-finding
Special Tools:
List of required tools and their usage
Torque Specifications:
Critical torque values for bolts and nuts
Adjustment Procedures:
Settings for valves, injectors, clutch, brakes, and more
Technical Depth
Level:
Comprehensive, commercial-grade detail for professional repair
Suitability:
Suitable for both experienced mechanics and proficient DIY owners
Parts Information
Parts Diagrams:
Exploded views for identification and reassembly
Part Numbers:
Factory part numbers for ordering
📊 Manual Specifications
File Format
File Type:
PDF (Portable Document Format)
Compatibility:
Compatible with Windows, macOS, iOS, Android, and most e-readers
Requirements:
Requires PDF reader software
Searchability:
Digitally searchable for quick reference
Digital Quality
Print Quality:
Clear, high-resolution scans
Binding Type:
Digital - no physical binding
Paper Type:
N/A - digital file
⚙️ Engine Specifications
Engine Options
Primary Engine Options:
International Harvester diesel and gasoline engines (e.g., D-155, D-179, D-206, D-239)
Power Range:
Approximately 40 to 68 horsepower, depending on model and engine
Displacement:
2.5L to 3.9L (approximately)
Performance
Torque:
Peak torque varies by model; refer to manual for specific data
Rated Speed:
Typically 2100-2300 rpm
Fuel System
Fuel Type:
Diesel (on diesel models), gasoline on others
Injection:
Direct injection (on diesel models)
Pump:
Mechanical inline or distributor type
🔧 Transmission
Standard Transmission
Type:
Manual gearbox
Speeds:
Typically 8 forward and 2 reverse (or similar)
Features:
Synchronized gears on higher ranges
Optional Transmission
Creeper Option:
Available for ultra-low speeds
Shuttle Option:
Not commonly available on these models; check manual
Features
Clutch:
Dry disc, single or dual-stage
PTO Types:
Live independent PTO, ground speed PTO optional
📐 Dimensions
Exterior
Wheelbase:
Approximately 78 inches (198 cm) for typical models
Overall Length:
Approximately 135 inches (343 cm) including three-point hitch
Overall Width:
Approximately 72 inches (183 cm) adjustable tread
Height:
Approximately 90 inches (229 cm) to top of exhaust
Weights
Shiping Weight:
Approximately 4,500 lbs (2,041 kg) for base model without ballast
Operating Weight:
Varies with added weights, loaders, and cab; typically 5,000-6,000 lbs
🛡️ Safety Features
Crash Test Information
Ratings:
N/A - agricultural tractors are not crash tested
Active Safety Features
Brakes:
Hydraulic wet disc brakes standard on most models
Turn Signals:
Optional lighting package available
Horn:
Located on steering column or dashboard
Passive Safety Features
Rollover Protection:
ROPS (Roll-Over Protective Structure) may be included or available; check model
Seat Belt:
Provided with ROPS-equipped models
💡 Technology Features
Infotainment
Audio System:
N/A - tractors of this era did not include audio systems
Driver Assistance
Implement Control:
Position and draft control for three-point hitch
PTO Control:
Independent PTO engagement lever
Instrumentation:
Tachometer, temperature gauge, oil pressure gauge, fuel gauge
🔧 Maintenance
Service Intervals
Engine Oil:
Every 100 hours or annually
Hydraulic Fluid:
Check level every 10 hours; change per manual (typically 1,000 hours)
Coolant:
Check level daily; change every 2 years or 2,000 hours
Air Filter:
Service every 100 hours; replace as needed
Fuel Filter:
Replace every 500 hours or annually
Fluid Specifications
Engine Oil Type:
CD or higher diesel engine oil, 10W-30 or 15W-40 depending on temperature
Hydraulic Fluid:
IH Hy-Tran or equivalent
Coolant:
Ethylene glycol based, 50/50 with water
Common Wear Items
Known Issues:
Hydraulic pump seals, injection pump seals, electrical connections, and wiring
Common Replacement Parts:
Brake discs, clutch discs, hydraulic hoses, and filters
📚 Vehicle History
Brand Heritage
Manufacturer:
International Harvester Company (IHC)
Heritage:
Founded 1831, known for agricultural equipment and trucks
Model Evolution
Predecessor:
Successor to the Farmall 404, 504, and 544 lines
Successor:
Later replaced by the IH 584, 684, and 784 series
Production Period:
Produced from the late 1960s through the early 1980s
Production Location
Manufactured In:
Doncaster, Yorkshire, England (for European/UK models); Farmall Works in Rock Island, Illinois (US)
🏆 Awards & Recognition
Recognition
Awards:
N/A - No specific formal awards found for these models, but they are well regarded in the agricultural community

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the serial range before you buy

Manufacturers change procedures and part numbers by serial-number break. If your data plate shows a serial prefix that is not listed above, contact us with the model and serial number and we will confirm coverage before you order.

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