IH International Harvester 1086 Workshop Service Manual

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🏷️ Basic Information Identification Make: International Harvester Model: 1086 Product Type: Workshop Service Repair Manual Codes Product Identifier: IH International Harvester 1086 Workshop Service Manual PDF Download 👋 Introduction Market...

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Type: Tractor

Vendor:

Sku: 25027

Tags: 1086 Agriculture IH International International Harvester Tractor Tractors

Product variants

Description

🏷️ Basic Information

Identification

Make:

International Harvester

Model:

Product Type:

Workshop Service Repair Manual

Codes

Product Identifier:

IH International Harvester 1086 Workshop Service Manual PDF Download

👋 Introduction

Market Position

Target Audience:

Do-it-yourselfers and experienced mechanics for IH International Harvester 1086 tractor owners

Competitive Analysis

Value Proposition:

Cost-effective way to maintain and repair the tractor, saving money and improving knowledge

Key Features

Comprehensiveness:

Complete official full factory service repair manual

Instructional Aid:

Hundreds of photos and illustrations guiding through procedures

Usability:

Numbered instructions, bold figure numbers, detailed substeps, notes, cautions, and warnings

Navigability:

Numbered table of contents for quick information retrieval

📋 Manual Details

Coverage Areas

General Information:

Provided

Specifications:

Provided

Engine:

Provided

Cooling System:

Provided

Fuel System:

Provided

Power Train:

Provided

Front Axle:

Provided

Clutch:

Provided

Differential Lock:

Provided

Electrical System:

Provided

Brakes:

Provided

Fenders Fuel Tank Platform:

Provided

Final Drive:

Provided

Front System:

Provided

Front Wheel Drive:

Provided

Hydraulic System:

Provided

Main Drive Bevel Gears Differential:

Provided

Park Brake:

Provided

Power Steering System:

Provided

Power Take Off:

Provided

Rear Axle:

Provided

Steering Gear:

Provided

Transmission:

Provided

Page Count

Estimate:

Hundreds of pages

Manual Type

Type:

Official Full Factory Service Repair Manual

Language

Language:

English

Format

File Format:

📖 Manual Coverage

Systems Covered

All Major Systems:

Procedures Included

Repair Procedures:

Step-by-step, based on complete disassembly

Troubleshooting:

Included, particularly for electrical systems

Maintenance:

Implied by service repair context

Technical Depth

Depth:

Complete factory level detail, suitable for do-it-yourselfers and experienced mechanics

Diagnostic Capabilities:

Enhanced for electrical systems with detailed wiring diagrams

📊 Manual Specifications

File Format

Compatibility:

All PC-based Windows operating systems and Mac

Print Quality

Printability:

Printable without any restriction, entirety or select pages

Binding Type

Binding:

N/A (Digital Download)

Paper Type

Paper Type:

N/A (Digital Download)

Delivery Method

Delivery:

Download link on checkout page after payment

Software Requirements

Reader Requirement:

Adobe PDF Reader

⚙️ Engine Specifications

Primary Engine

Engine Type:

Internal Combustion (Diesel)

Engine Model:

DT-466 (Commonly fitted to 1086, manual will detail specific configurations)

Displacement:

466 cubic inches (7.6 Liters)

Performance

Horsepower Rating:

Approximately 130-140 PTO HP (Varies by specific configuration and tuning)

Torque Rating:

Significant torque output for heavy draft work (Specifics detailed in manual)

Fuel System

Fuel Type:

Diesel

Injection System:

Direct Injection (Typically Bosch inline injection pump)

🔧 Transmission

Standard

Transmission Type:

T-144 Power Transfer (16-speed forward, 4-speed reverse)

Optional

Optional Transmission:

N/A (T-144 was standard for 1086)

Features

Gear Selection:

Splitter gearbox and range shifter for 16 forward gears

Transmission Fluid Type:

IH Hy-Trans (or equivalent UTF - Universal Tractor Fluid, specific specifications in manual)

📐 Dimensions

Exterior

Wheelbase:

Approx. 94 inches (2388 mm)

Overall Length:

Approx. 155 inches (3937 mm)

Weights

Operating Weight:

Approx. 10,000 lbs (4536 kg) without ballast

Maximum Ballast:

Significant capacity for ballast, detailed in manual

🛡️ Safety Features

Ratings

Rollover Protection:

ROPS (Roll Over Protective Structure) likely available or standard, manual will cover installation/maintenance

Active Features

Braking System:

Hydraulically assisted disc brakes (wet disc brakes)

Passive Features

Seatbelt:

Likely present with ROPS installation

💡 Technology Features

Infotainment

Infotainment System:

N/A (Agricultural tractor of its era)

Driver Assistance

Driver Assistance Features:

N/A (Focus on core mechanical and hydraulic operation)

Connectivity

Connectivity Features:

N/A (Mechanical and basic electrical systems)

🔧 Maintenance

Service Intervals

Engine Oil Change:

Typically every 250 hours or annually (Refer to manual for precise IH recommendations)

Hydraulic Fluid Change:

Typically every 1000-1200 hours or annually (Refer to manual)

Fluid Specifications

Engine Oil Grade:

API CD/CE rated diesel engine oil, SAE 15W-40 recommended (Check manual for specific IH specs)

Coolant Type:

Ethylene glycol-based antifreeze, 50/50 mix with clean water

Transmission Hydraulic Fluid:

IH Hy-Trans or equivalent UTF

Known Issues

Common Wear Points:

Clutch packs, hydraulic pump, front axle kingpins, and PTO components are common wear areas over time. Electrical connectors can be prone to corrosion.

Diagnostic Focus:

Manual's detailed troubleshooting for electrical and hydraulic systems is critical for addressing common operational quirks.

📚 Vehicle History

Brand Heritage

Manufacturer History:

International Harvester was a major American manufacturer of agricultural and construction equipment.

Model Evolution

Model Lineage:

The 1086 is part of the highly successful International Harvester Hydro 70/86 series, known for its power and reliability.

Production

Production Years:

1976-1981

Manufacturing Plant:

Rockford, Illinois, USA (Primary)

🏆 Awards & Recognition

Recognitions

Industry Recognition:

The 1086, as part of the Hydro 86 series, was renowned for its robust engineering and operator comfort for its time, setting benchmarks in the agricultural industry.