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International Harvester

International Harvester 454 464 484 574 584 674 Series Service Repair Workshop Manual

International Harvester 454 464 484 574 584 674 Series Service Repair Workshop Manual

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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, 464, 484, 574, 584, 674 Series
Model Variant:
Utility and row-crop tractors
Production Years:
1972-1979 (approx.)
👋 Introduction
Market Position
Target Audience:
Farmers, equipment owners, and professional mechanics seeking a complete factory service manual
Manual Advantage:
This workshop manual is the same type used by professional technicians, providing detailed procedures and diagrams for comprehensive repairs.
Key Features
Complete Coverage:
Covers all service, repair, and troubleshooting procedures for the listed tractor models.
Detailed Guidance:
Hundreds of pages with detailed photos and exploded diagrams for step-by-step instructions.
Lifetime Access:
Full manual with no expiry dates or renewal fees; use on multiple computers.
📋 Manual Details
Physical Details
Coverage Areas:
Complete service and repair procedures for engine, transmission, hydraulics, electrical, and more
Page Count:
N/A - not specified, but hundreds of pages
Manual Type:
Professional workshop service and repair manual
Language:
English
Format and Delivery
File Format:
PDF (Portable Document Format)
Delivery Method:
Instant download after purchase
📖 Manual Coverage
Systems Covered
Engine:
Complete engine overhaul, fuel system, cooling, and exhaust
Transmission:
Manual and optional transmissions, clutch, gearbox, and driveline
Hydraulics:
Hydraulic system, pumps, cylinders, and three-point hitch
Electrical:
Wiring diagrams, charging, starting, and lighting systems
Steering & Brakes:
Mechanical and optional power steering, brakes and braking system
Chassis & Body:
Frame, sheet metal, and cab components
Power Take-Off (PTO):
PTO system, shafts, and clutch
Procedures and Technical Depth
Step-by-Step Instructions:
Each maintenance and repair procedure is outlined in detailed steps
Exploded Diagrams:
Highly detailed diagrams show parts, assemblies, and disassembly sequences
Specifications:
Torque specs, clearances, and capacities provided
Troubleshooting:
Systematic diagnostic guides for faults
Parts Information
Diagrams and Part Numbers:
Exploded views and part numbers help identify and order correct parts
OEM Part Focus:
References International Harvester original equipment parts
📊 Manual Specifications
File Format
File Type:
PDF (downloadable)
Compatibility:
Works on Windows and Mac computers, as well as tablets and smartphones
Requirements:
PDF reader software (e.g., Adobe Acrobat Reader)
Searchability:
N/A - not specified, but digital PDF often allows search if created with text
Print Quality
Print Resolution:
N/A - not specified, but digital manual can be printed at user's discretion
Binding and Paper
Binding Type:
Digital (no binding; files can be saved or printed)
Paper Type:
N/A - digital only; if printed, user chooses paper
⚙️ Engine Specifications
Engine Options
Base Engine:
Diesel, petrol (gasoline), or LP-gas; most common diesel
Displacement Range:
Approximately 179 to 236 cubic inches (2.9 to 3.9 L)
Power Range:
Approximately 45 to 75 horsepower (depending on model)
Fuel System:
Direct injection for diesel engines; carbureted for gasoline models
🔧 Transmission
Transmission Options
Standard Transmission:
Manual gearbox with 8 forward and 2 reverse gears (typical)
Optional Transmission:
Torque amplifier (TA) providing additional gear ratios
Features:
Power take-off (PTO) speeds of 540 and possibly 1000 RPM
📐 Dimensions
Exterior Dimensions
Wheelbase:
Approximately 70 to 80 inches (dependent on model)
Length:
Approximately 110 to 130 inches (dependent on model)
Weights
Curb Weight:
Approximately 4,000 to 6,000 pounds (dependent on model and options)
🛡️ Safety Features
Crash Test Ratings
Ratings:
N/A - tractors are typically not crash-tested like passenger vehicles
Active Features
Braking:
Differential and hydraulic brakes
Lighting:
Electric lights for visibility (headlights, taillights)
Passive Features
Rollover Protection:
Typically not included from factory; may be added by dealer/owner
Operator Enclosure:
Optional cab or rollbar
💡 Technology Features
Infotainment
Audio System:
N/A - tractors from this era were not equipped with modern audio systems
Driver Assistance
Telemetry:
N/A - no factory telematics or GPS on these models
🔧 Maintenance
Service Intervals
Engine Oil:
Typically every 100 hours or annually
Hydraulic Fluid:
Check and change per manufacturer schedule (often every 1000 hours)
Coolant:
Generally every 2 years or 2000 hours
Fluid Specifications
Engine Oil Grade:
SAE 30 or 10W-30 depending on temperature
Hydraulic Oil:
International Harvester Hy-Tran fluid or equivalent
Coolant:
Ethylene glycol based antifreeze
Known Issues and Wear Items
Electrical:
Wiring and connections may corrode, especially on older units
Hydraulic Seals:
Seals in cylinders and pumps may wear and leak
Injectors:
Diesel injectors may clog or wear
📚 Vehicle History
Manufacturer Heritage
Brand Heritage:
International Harvester was a major American manufacturer of agricultural and construction equipment
Model Evolution
Introduction:
This series was introduced in the early 1970s as a successor to earlier models like the 444
Successor:
Later replaced by the 484 and 584 in the 1980s
Production Location
Assembly Plants:
Primarily in the United States (e.g., Louisville, Kentucky)
🏆 Awards & Recognition
Recognition
Awards:
No specific awards documented for this series; however, the tractors were well-regarded for durability and reliability.

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.

View full details
  • Instant download PDF link on your order page and by email right after payment.
  • Secure checkout Encrypted Shopify checkout — we never see your card.
  • Print-ready PDF Searchable text, print the pages you need for the workshop.
  • Phone, tablet, PC Open it in the cab, the workshop or the office.