International Harvester Tractor 474 Workshop Service Repair Manual

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Taper: Tractor

Distributeur:

UGS: 98655

Mots clés: 474 Agriculture International Harvester Tractor Tractors

Variantes de produits

Description

The International Harvester 474 is a robust tractor designed for agricultural utility, embodying the heritage of International Harvester's commitment to reliable machinery. Built likely during the 1970s, this diesel-powered tractor, estimated to produce between 40-55 PTO horsepower, offers a blend of power and efficiency suitable for a wide range of farming tasks. Its engineering focuses on durability and performance, with features such as a likely 8-speed or 16-speed transmission, standard 540 RPM PTO, and a sturdy chassis designed for demanding work. The 474 represents a significant part of International Harvester's comprehensive tractor lineup, built to serve as a dependable workhorse on the farm. This comprehensive workshop service repair manual provides essential information for the maintenance and repair of the International Harvester 474 tractor. Covering hundreds of pages of detailed instructions and diagrams, this manual is an indispensable resource for professional technicians and DIY mechanics alike. It details procedures for routine maintenance, engine overhaul, transmission repair, electrical system diagnostics, and hydraulic system servicing, among many other critical components. With step-by-step instructions, troubleshooting guidance, and technical specifications, this manual empowers owners and mechanics to keep their 474 operating at peak performance and longevity.

🏷️ Basic Information

Identification

Make:

International Harvester

Model:

Vehicle Type:

Tractor

👋 Introduction

Market Position

Market Segment:

Agricultural Tractors (Utility Class)

Key Features

Manual Advantage:

Enables owners to perform repairs and maintenance themselves, saving on labor costs.

Digital Benefit:

Instant download means no shipping costs or waiting. Printable sections reduce wear on the original manual.

📋 Manual Details

Identification

Manual Name:

International Harvester Tractor 474 Workshop Service Repair Manual

Manual Description:

Workshop Service Manual Repair PDF Download for International Harvester Tractor 474.

Coverage Areas

Target Audience:

Professional technicians and DIY mechanics

Primary Use:

Routine maintenance and repairs

Page Count

Estimated Page Count:

Hundreds of pages (estimated based on 'hundreds of pages of diagrams and detailed information')

Manual Type

Manual Type:

Workshop Service Repair Manual / Service Manual / Repair Manual

Language

Language:

English

Format

Delivery Method:

Instant Download

File Format:

📖 Manual Coverage

Systems Covered

Engine:

Yes (Overhaul procedures included)

Transmission:

Yes (Repair and overhaul procedures likely covered)

Electrical System:

Yes (Wiring diagrams included)

Hydraulic System:

Likely covered (standard for tractors of this era)

Cooling System:

Yes (Maintenance and repair)

Fuel System:

Yes (Maintenance and repair)

Braking System:

Yes (Maintenance and repair)

Steering System:

Yes (Maintenance and repair)

Powertrain:

Yes (Comprehensive coverage)

Chassis And Frame:

Yes (Repair and maintenance)

Operator Controls:

Yes (Functionality and repair)

Operators Station:

Yes (Controls, seating, dashboard instrumentation)

Front Axle And Steering:

Yes (Components, lubrication, adjustment, repair)

Rear Axle And Differential:

Yes (Components, lubrication, overhaul)

Hitches And Drawbars:

Likely covered (adjustment, maintenance of 3-point hitch if equipped)

Cooling And Exhaust:

Yes (Radiator, thermostat, fan, muffler, exhaust manifold)

Procedures Included

Periodic Maintenance Charts:

Step By Step Repair Instructions:

Troubleshooting Information:

Overhaul Procedures:

Yes (e.g., engine overhaul)

Diagnostics:

Assembly And Disassembly:

Yes (Implied by repair and overhaul)

Torque Specifications:

Yes (Essential for proper assembly of critical components).

Timing Procedures:

Yes (For engine timing and ignition/injection systems).

Technical Depth

Depth Of Coverage:

Comprehensive, suitable for professional mechanics and in-depth DIY tasks.

Information Source:

Original manufacturer documentation

Diagrams And Illustrations:

Hundreds of pages of diagrams and detailed information.

📊 Manual Specifications

File Format

File Type:

Print Quality

Printable:

Full Printable

Zoom Functionality:

Zoom IN/OUT Enabled

Binding Type

Binding:

Digital (PDF Download)

Paper Type

Paper Type Digital:

N/A (Digital format)

Compatibility

Operating Systems:

All Versions of Windows & Mac

Requirements

Software Requirements:

Adobe PDF Reader & WinRAR

⚙️ Engine Specifications

Primary Engine

Engine Manufacturer:

International Harvester (likely Perkins or own design)

Engine Type:

Diesel

Engine Configuration:

Likely inline 3 or 4 cylinder (typical for this class)

Performance

Estimated Horsepower:

Approximately 40-55 PTO HP (typical for 474 model range)

Fuel System

Fuel Type:

Diesel

Injection System:

Likely direct injection

🔧 Transmission

Standard

Transmission Type:

Likely 8-speed or 16-speed constant mesh gearbox with a synchronized creeper range.

Features

Clutch:

Likely single or dual-stage dry clutch

Power Take Off:

Standard 540 RPM PTO, potentially with 1000 RPM option.

📐 Dimensions

Weights

Operating Weight Estimate:

Approx. 4,500 - 5,500 lbs (depending on configuration)

🔧 Maintenance

Service Intervals

Engine Oil Change:

Typically every 100-250 hours, specified in the manual.

Air Filter Service:

Based on operating conditions, typically inspected every 50-100 hours.

Fuel Filter Replacement:

Typically every 250-500 hours, or as needed if fuel system issues arise.

Fluid Specifications

Engine Oil Type:

Likely SAE 15W-40 or 10W-30 diesel engine oil, meeting specific IH or API service classifications.

Transmission Hydraulic Fluid:

Likely IH Hy-Tran fluid or equivalent UTF (Universal Tractor Transmission Fluid).

Coolant Type:

Ethylene Glycol based antifreeze/coolant mixture, typically 50/50 with distilled water.

Known Issues

Common Wear Points:

Clutch wear, hydraulic pump efficiency, PTO engagement, and potential diesel injection pump issues.

Electrical Reliability:

Older wiring harnesses can be prone to degradation and short circuits; the manual's wiring diagrams are crucial.

📚 Vehicle History

Brand Heritage

Manufacturer Heritage:

International Harvester (IH) was a major American manufacturer of agricultural machinery.

Model Evolution

Model Lineage:

The 474 was part of IH's comprehensive tractor lineup, succeeding earlier models and preceding newer series.

Production

Production Period Estimate:

Likely produced in the 1970s, fitting within the timeline of IH's 400-series tractors.