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IH International

IH International Harvester 2806 Service Repair Workshop Manual

IH International Harvester 2806 Service Repair Workshop Manual

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Machine data plate
Brand
IH International
Equipment
Other Agricultural Equipment
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:
2806
Model Variant:
2WD Row-Crop Tractor
Production Years:
Mid-to-late 1970s to early 1980s
๐Ÿ‘‹ Introduction
Market Position
Target Audience:
Farmers and operators requiring a heavy-duty agricultural utility tractor for demanding tasks
Market Segment:
Large row-crop tractors
Competitive Analysis
Advantages:
Renowned durability and power, part of the significant '86 series, capable of handling various implements efficiently
Key Features
Engine:
Robust engine designed for longevity
Hydraulics:
Advanced hydraulic system for implement control
Transmission:
Multiple speeds for versatile field work
๐Ÿ“‹ Manual Details
Coverage
Models Covered:
International Harvester 2806 Tractor
Physical Attributes
Page Count:
Hundreds of pages
Manual Type:
Factory Service Repair Manual
Language:
English
Format
File Format:
PDF
Delivery Method:
Instant download
๐Ÿ“– Manual Coverage
Systems Covered
Engine:
Complete overhaul, disassembly, inspection, and reassembly procedures
Transmission:
Gear train, shift mechanisms, and clutch adjustments
Hydraulic System:
Pump, valves, cylinders, and hydraulic lines
Electrical System:
Wiring diagrams, starter, alternator, and lighting
Steering:
Power steering and mechanical linkage
Brakes:
Service and parking brake adjustment and repair
Fuel System:
Injection pump, injectors, and fuel lines
Cooling System:
Radiator, water pump, and thermostat
Exhaust System:
Manifold, muffler, and piping
Power Take-Off (PTO):
PTO clutch and driveline components
Hitch System:
Three-point hitch control and linkage
Cab and Controls:
Instrumentation, controls, and cab components
Procedures Included
Step-by-Step Instructions:
Detailed procedures for disassembly, inspection, repair, and reassembly
Overhaul Procedures:
Complete engine and transmission overhauls
Adjustments:
Precise adjustment specifications for all systems
Routine Maintenance:
Scheduled services and checks
Diagnostic Charts:
Troubleshooting charts for common issues
Technical Depth
Factory-Level Specifications:
All spec values required for repair
Torque Specs:
Fastener torque values for critical components
Clearance Data:
Precise clearance measurements
Parts Information
Part Numbers:
Factory part numbers for ordering correct components
๐Ÿ“Š Manual Specifications
File Format
File Type:
PDF
Compatibility:
Works on all devices with a PDF reader
Requirements:
PDF reader software
Searchability:
Fully searchable text
Print Quality
Text Quality:
High-resolution scanned pages for clarity
Image Quality:
Detailed diagrams and illustrations
Binding and Paper
Binding Type:
Digital (no physical binding)
Paper Type:
N/A - digital download
โš™๏ธ Engine Specifications
Primary Engine
Engine Model:
N/A - not specified in available data
Type:
Diesel inline six-cylinder
Displacement:
N/A - not specified in available data
Power Output:
N/A - not specified in available data
Performance
Torque:
N/A - not specified in available data
Rated RPM:
N/A - not specified in available data
Fuel System
Fuel Type:
Diesel
Injection:
N/A - not specified in available data
๐Ÿ”ง Transmission
Standard Transmission
Type:
Partially synchronized gearbox
Speeds:
N/A - not specified in available data
Optional Transmission
Type:
Power shift transmission (if offered)
Speeds:
N/A - not specified in available data
Features
Clutch:
Hydraulic wet disc or dry clutch as per variant
Rear PTO:
Independent PTO with multiple speeds
๐Ÿ“ Dimensions
Exterior
Wheelbase:
N/A - not specified in available data
Length:
N/A - not specified in available data
Weights
Curb Weight:
N/A - not specified in available data
๐Ÿ›ก๏ธ Safety Features
Ratings / Crash Test
Crash Test Rating:
N/A - not applicable for agricultural tractor
Active Features
Brakes:
Dual-circuit hydraulic brakes
Steering:
Hydrostatic power steering
Passive Features
Rollover Protection (ROPS):
Optional ROPS canopy or cab
Seat Belt:
Standard seat belt (if cab/ROPS equipped)
๐Ÿ’ก Technology Features
Infotainment
Audio System:
Not standard on this model
Driver Assistance
Hydraulic Controls:
Position and draft control for three-point hitch
Tachometer:
Analog gauges for engine speed and vital indicators
๐Ÿ”ง Maintenance
Service Intervals
Engine Oil Change:
Every 100 hours or annually, whichever comes first
Hydraulic Fluid Check:
Every 50 hours
Air Filter Clean:
Every 100 hours, replace as needed
Fluid Specifications
Engine Oil:
API CC/CD grade, SAE 30 or 15W-40 depending on temperature
Hydraulic Fluid:
Hy-Tran fluid (IH spec) or equivalent
Transmission Fluid:
Hy-Tran fluid
Coolant:
50/50 water and ethylene glycol
Known Issues / Common Wear Items
Injector Nozzles:
May wear over time, causing rough idle
Hydraulic Seals:
Can leak, especially in cylinders and valves
Electrical Connections:
Corrosion possible, leading to intermittent failures
๐Ÿ“š Vehicle History
Brand Heritage
Manufacturer:
International Harvester Company (IH)
Model Evolution
Part of Series:
'86 series tractors
Predecessor:
Possible predecessors include the 706 and 806 models
Production Location
Plant:
Farmall Works, Rock Island, Illinois, USA
๐Ÿ† Awards & Recognition
Recognitions
Industry Awards:
No specific awards found for this model
Era Accolades:
The '86 series was considered an advancement in tractor design

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.

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  • 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.