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IH International

IH International Harvester 1566 1568 & 1586 Tractor Shop Workshop Service Repair Manual

IH International Harvester 1566 1568 & 1586 Tractor Shop Workshop Service Repair Manual

$16.99
$16.99
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Machine data plateRef 39713
Brand
IH International
Equipment
Tractors
Models covered
1586, International Harvester
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 โ€” 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
๐Ÿท๏ธ Basic Information
Identification
Make:
International Harvester
Model:
1566, 1568, 1586
Model Variants:
1566 (two-wheel drive), 1568 (four-wheel drive), 1586 (two-wheel drive)
Production Years:
1974-1978 (approximately)
๐Ÿ‘‹ Introduction
Market Position
Target Audience:
Farmers, ranchers, and agricultural equipment technicians needing comprehensive service information for these large-frame tractors.
Competitive Advantage:
Comprehensive factory service procedures in a convenient digital format, eliminating the need for bulky paper manuals.
Key Features
Instant Download:
No waiting; manual accessible immediately after purchase.
Searchable:
Bookmarked and indexed for quick navigation and keyword search.
Printable:
Print only the pages you need, saving cost and space.
๐Ÿ“‹ Manual Details
Coverage
Models Covered:
International Harvester 1566, 1568, and 1586 diesel tractors.
Systems Covered:
All major systems including engine, transmission, hydraulics, electrical, and more.
Format
Page Count:
Not specified in the description.
Manual Type:
Shop/service repair manual.
Language:
English.
File Format:
PDF.
Delivery Method:
Instant download.
๐Ÿ“– Manual Coverage
Systems Covered
Brakes:
Service and repair procedures for the braking system.
Cab:
Maintenance and repair of cab components.
Clutch:
Inspection, adjustment, and replacement of clutch components.
Cooling System:
Service and repair of radiator, water pump, thermostat, and related parts.
Diesel Fuel System:
Fuel injection pump, injectors, fuel lines, and filters.
Diesel Turbocharger:
Turbocharger inspection, overhaul, and troubleshooting.
Differential:
Service and repair of the differential assembly.
Electrical System:
Wiring diagrams, starter, alternator, and lighting systems.
Engine:
Complete engine disassembly, inspection, and reassembly.
Final Drive:
Service and repair of final drive components.
Front System:
Front axle, steering knuckles, and front wheel bearings.
Hydraulic System:
Hydraulic pump, valves, cylinders, and hoses.
Hydrostatic Drive:
Service and repair of hydrostatic transmission components.
Multiple Control Valve:
Control valve service and adjustment.
Power Steering System:
Steering gear, pump, and cylinder service.
Power Takeoff:
PTO clutch and driveline service.
Service Data:
Specifications, torque values, and capacities.
Steering Gear:
Steering gearbox overhaul and adjustment.
Torque Amplifier:
Torque amplifier service and repair.
Transmission, Brake:
Transmission brake system service.
Transmission Range:
Range transmission components and service.
Transmission Speed:
Speed transmission components and service.
Procedures Included
Step-by-Step Instructions:
Detailed procedures for disassembly, inspection, repair, and assembly.
Technical Depth:
Comprehensive factory-level information with diagrams and specifications.
Parts Information:
Includes part numbers and assembly details for replacement.
๐Ÿ“Š Manual Specifications
File Format
File Type:
PDF (Portable Document Format).
Compatibility:
Windows and Mac operating systems.
Requirements:
Adobe Acrobat Reader (latest version recommended).
Searchability:
Fully searchable by keyword.
Print Quality
Print Quality:
High-quality text and diagrams suitable for printing.
Binding
Binding Type:
Digital โ€“ no physical binding.
Paper Type:
Not applicable โ€“ digital file.
โš™๏ธ Engine Specifications
Engine Options
Primary Engine:
Diesel engine (detailed specs not provided in manual description).
Engine Range:
Engine options as originally equipped by International Harvester for 1566/1568/1586 models.
Performance
Performance Data:
Exact horsepower and torque figures not specified in the manual description.
Fuel System
Fuel System:
Diesel fuel injection system with service procedures included.
๐Ÿ”ง Transmission
Standard Transmission
Transmission Type:
Standard manual transmission (specific gears not listed in the description).
Optional Transmission
Optional Transmission:
Torque amplifier and hydrostatic drive options available (covered in manual).
Features
Features:
Multiple gear ranges and speeds; detailed service procedures for all transmission types.
๐Ÿ“ Dimensions
Exterior
Wheelbase:
N/A - not specified in manual description.
Length:
N/A - not specified in manual description.
Weights
Curb Weight:
N/A - not specified in manual description.
๐Ÿ›ก๏ธ Safety Features
Ratings
Crash Test Ratings:
N/A - not applicable for agricultural tractors.
Active Features
Active Safety:
N/A - not specified in manual description.
Passive Features
Passive Safety:
N/A - not specified in manual description.
๐Ÿ’ก Technology Features
Infotainment
Audio System:
N/A - tractors typically do not have infotainment systems.
Driver Assistance
Assistance Features:
N/A - not applicable for vintage tractors.
๐Ÿ”ง Maintenance
Service Intervals
Service Intervals:
Recommended service intervals are described in the manual.
Fluid Specifications
Fluid Specifications:
Detailed specifications for engine oil, hydraulic fluid, transmission fluid, and coolants are provided.
Known Issues
Known Issues:
Common wear items and troubleshooting tips are covered in the manual.
๐Ÿ“š Vehicle History
Brand Heritage
Manufacturer:
International Harvester.
Model Evolution
Model Evolution:
Part of the 66 series tractors, which evolved from earlier models and were produced in the mid-1970s.
Production Location
Production Location:
N/A - not specified in manual description.
๐Ÿ† Awards & Recognition
Recognition
Awards:
N/A - no specific awards mentioned for this model era.

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 โ€” 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.