IH International Harvester 2756 Tractor Service Repair Manual

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This service repair manual covers the International Harvester 2756 Tractor, produced in the late 1960s to early 1970s. As part of the robust IH 56 Series, the 2756 tractor was...

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Typ: Tractor

Anbieter:

Art.-Nr: 98641

Stichworte: 2756 IH International International Harvester Tractor

Produktvarianten

Beschreibung

This service repair manual covers the International Harvester 2756 Tractor, produced in the late 1960s to early 1970s. As part of the robust IH 56 Series, the 2756 tractor was designed for power and versatility in agricultural applications. Built by International Harvester, a pioneer in agricultural machinery, this model represents a significant period in tractor development. Its engineering prioritizes reliability and efficiency, making it a capable workhorse for its intended tasks. This comprehensive English-language service and repair manual provides detailed information for maintaining and repairing the International Harvester 2756 Tractor. It covers all major systems, including the engine, powershift transmission, hydraulics, electrical systems, drivetrain, steering, braking, cooling, and fuel systems. The manual includes procedures for scheduled maintenance, troubleshooting, component overhaul, and diagnostics, making it an essential resource for professional technicians and experienced users. Its high-resolution digital format ensures clarity and searchability, and it is printable for convenient workshop use.

🏷️ Basic Information

Identification

Make:

International Harvester

Model:

2756 Tractor

Product Type:

Service Repair Manual

👋 Introduction

Market Position

Positioning:

A vital resource for owners and technicians seeking to maintain and repair the robust International Harvester 2756 tractor, a key player in its era.

Competitive Analysis

Context:

This manual addresses the specific needs of the 2756 model, offering detailed technical information often found fragmented or absent in generic repair guides.

Key Features

Value Proposition:

Provides in-depth knowledge for accurate diagnosis and efficient repair, saving time and costs.

📋 Manual Details

Coverage Areas

Manual Type:

Service and Repair Manual

Language:

English

Format:

📖 Manual Coverage

Systems Covered

Engine:

Comprehensive engine overhaul, troubleshooting, and component diagnosis

Transmission:

Service and repair procedures for powershift transmission, clutch, and PTO

Hydraulics:

Hydraulic system diagnosis, pump and valve repair, cylinder service

Electrical:

Wiring diagrams, component testing, charging system, starting system

Drive Train:

Front and rear axle repair, differential, final drive service

Steering:

Power steering system diagnosis and repair

Braking System:

Brake system service, caliper and master cylinder overhaul

Cooling System:

Radiator, fan, and water pump service

Fuel System:

Fuel injection system diagnosis and repair, fuel filter replacement

Chassis And Body:

Frame, drawbar, and ballast system service

Procedures Included

Maintenance:

Scheduled maintenance, lubrication, filter replacement, fluid changes

Troubleshooting:

Diagnostic flowcharts for common operational issues

Repair:

Step-by-step disassembly, inspection, repair, and reassembly instructions for all major components

Overhaul:

Complete engine and transmission rebuild procedures

Diagnostics:

Detailed diagnostic procedures for all electrical and hydraulic systems

Adjustment:

Valve adjustments, clutch adjustments, brake adjustments

Technical Depth

Depth:

Comprehensive, suitable for professional technicians and experienced DIY users

📊 Manual Specifications

File Format

Quality:

High-resolution digital PDF with searchable text

Print Readiness:

Printable for easy use in a workshop environment

Binding Type

Type:

N/A (Digital PDF)

Paper Type

Type:

N/A (Digital PDF)

⚙️ Engine Specifications

Primary Engine

Engine Model:

Based on the IH D-310, D-358, or DT-358 diesel engines (specific engine configuration depends on tractor variant).

Performance

Horsepower Range:

Typically in the 70-100 HP range, depending on specific engine and configuration.

Torque Specifications:

Refer to specific engine variant within the manual for detailed torque values.

Fuel System

Injection Type:

Direct injection, likely rotary or inline injection pump (e.g., CAV, Bosch).

Fuel Type:

Diesel

Engine Build

Cylinder Count:

6 cylinders (common for D-310, D-358, DT-358)

Bore Stroke:

Refer to specific engine variant within the manual for precise bore and stroke dimensions.

Cooling System

Cooling Method:

Liquid-cooled

🔧 Transmission

Standard

Transmission Type:

IH 16-speed PowerShift (or similar powershift transmission designation)

Optional

Optional Transmission:

May include direct drive or other specialized transmissions depending on specific model build codes.

Features

Independent PTO (540/1000 RPM likely), with service procedures included.

Fluid Specifications

Transmission Fluid Type:

Refer to manual for specific IH Hy-Trans, Universal Tractor Transmission Fluid (UTTF), or equivalent specification.

📐 Dimensions

Exterior

Wheelbase:

Refer to specific tractor configuration within the manual.

Overall Length:

Refer to specific tractor configuration within the manual.

Overall Width:

Refer to specific tractor configuration within the manual.

Weights

Operating Weight:

Typically in the 10,000 - 15,000 lb range, depending on configuration and options.

Max Gross Weight:

Refer to specific tractor configuration within the manual.

🛡️ Safety Features

Ratings

Rollover Protection:

ROPS (Roll-Over Protective Structure) information and installation/maintenance may be covered if applicable to the era and specific model.

Active Features

Braking System Type:

Hydraulic disc brakes, with detailed service information.

Passive Features

Seatbelt:

Availability and service of seatbelts if originally equipped.

💡 Technology Features

Infotainment

Features:

N/A (Basic agricultural tractor design of its era).

Driver Assistance

Features:

N/A (Focus on mechanical operation and power delivery).

Connectivity

Features:

🔧 Maintenance

Service Intervals

Oil Change Engine:

Typically every 250 hours or annually, refer to manual for exact interval.

Hydraulic Fluid Change:

Typically every 1000 hours or annually, refer to manual for exact interval.

Fuel Filter Replacement:

Refer to manual, typically based on hours of operation or symptom.

Air Filter Cleaning Replacement:

Refer to manual, dependent on operating conditions.

Fluid Specifications

Engine Oil Type:

Refer to manual for specific API Service Classification (e.g., CD or better) and viscosity grade (e.g., 15W-40).

Engine Oil Capacity:

Refer to manual, typically around 10-12 quarts for the 6-cylinder diesel.

Coolant Type:

Ethylene glycol based permanent type antifreeze, mixed with distilled water (50/50).

Hydraulic Fluid Capacity:

Refer to manual, typically around 10-15 gallons for the main hydraulic reservoir.

Known Issues

Common Wear Items:

Hydraulic pump wear, clutch wear, injector pump issues, and potential radiator leaks are common in older tractors.

Electrical Gremlins:

Wiring harness degradation and connector corrosion can lead to intermittent electrical faults.

📚 Vehicle History

Brand Heritage

Manufacturer:

International Harvester (IH), a pioneering American manufacturer of agricultural machinery.

Model Evolution

Series:

Part of the IH 56 Series, known for its power and versatility.

Production

Production Years:

The 2756 was produced in the late 1960s to early 1970s.

Manufacturing Location:

Primarily manufactured in the United States by International Harvester.

🏆 Awards & Recognition

Recognitions

Industry Impact:

Represents a significant period in IH's tractor development, contributing to agricultural efficiency.