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International Harvester

International Harvester Hydro 70 Tractor Workshop Manual

International Harvester Hydro 70 Tractor Workshop Manual

$16.99
$16.99
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Machine data plateRef 178145
Brand
International Harvester
Equipment
Tractors
Models covered
Hydro Series
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 — 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
🏷️ Basic Information
Identification
Make:
International Harvester
Model:
Hydro 70
Model Variant:
Tractor
Production Years Covered:
1972-1981 (approximate)
👋 Introduction
Market Position
Target Audience:
Mechanical technicians and DIY owners
Market Role:
Utility tractor with hydrostatic transmission
Competitive Analysis
Advantage:
Smooth and variable speed control without clutching
Key Features
Transmission Type:
Hydrostatic
Engine Options:
Gasoline or diesel
📋 Manual Details
Coverage
Coverage Areas:
Complete tear down and rebuild procedures for all major systems
Physical Details
Page Count:
N/A - exact page count not specified
Manual Type:
Service Repair Manual
Language:
English
Format
File Format:
PDF
Delivery Method:
Instant download
📖 Manual Coverage
Systems Covered
Engine:
Tune-ups, removal, installation, overhaul
Maintenance:
Routine service procedures
Fuel System:
Inspection, repair, adjustment
Ignition:
Service and repair procedures
Lubrication System:
Service and repair procedures
Exhaust:
Service and repair procedures
Electrical System:
Service and repair procedures
Body:
Removal, installation, adjustments
Procedures Included
Disassembly/Assembly:
Step-by-step instructions with specifications
Diagnostics:
Troubleshooting procedures
Specifications:
Torque specs, clearances, and tolerances
Technical Depth
Intended User:
Experienced technicians
Special Tools:
Referenced with factory tool numbers
Parts Information
OEM Part Numbers:
Not included - service manual only
📊 Manual Specifications
File Format
File Type:
PDF
Compatibility:
Windows, macOS, Linux, iOS, Android
Requirements:
PDF reader software
Searchability:
Searchable text
Print Quality
Resolution:
High-quality scans
Binding
Binding Type:
Digital (no physical binding)
Paper Type
Paper Type:
N/A - digital product
⚙️ Engine Specifications
Engine Options
Gasoline Engine:
International Harvester C-153 or C-169 (gasoline)
Diesel Engine:
International Harvester D-155 or D-179 (diesel)
Performance
Horsepower:
Approximately 45-60 hp (engine rating)
Fuel System
Fuel Type:
Gasoline or diesel
Fuel Capacity:
N/A - not specified for this manual
🔧 Transmission
Standard Transmission
Type:
Hydrostatic (infinite speed)
Speeds:
Infinite forward and reverse
Optional Transmission
Type:
N/A - only hydrostatic offered
Features
Range Control:
Two-range hydrostatic drive
Braking:
Wet disc brakes
📐 Dimensions
Exterior
Wheelbase:
Approximately 73.5 inches
Length:
Approximately 126 inches
Weights
Curb Weight:
Approximately 3,500 lbs
🛡️ Safety Features
Ratings / Crash Test Information
Crash Test Rating:
N/A - not applicable for tractors
Active Features
Rollover Protection:
ROPS (Roll-Over Protective Structure) available as option
Brakes:
Hydraulic disc brakes
Passive Features
Seat Belt:
Optional
Operator Presence System:
N/A - not standard on this model
💡 Technology Features
Infotainment
Audio System:
N/A - not applicable for a tractor
Display:
Analog gauges only
Driver Assistance
Automatic Guidance:
N/A - not available at the time
Implement Control:
Draft control for mid-mounted implements
🔧 Maintenance
Service Intervals
Engine Oil:
Every 100 hours or annually
Hydrostatic Oil:
Every 500 hours or annually
Air Filter:
Check every 10 hours, clean/replace as needed
Fluid Specifications
Engine Oil:
API SF/SG spec, 10W-30 (typical)
Coolant:
50/50 ethylene glycol
Hydrostatic Transmission Oil:
IH Hy-Gard or equivalent
Known Issues / Common Wear Items
Hydrostatic Pump:
Potential wear leading to reduced performance
Steering Gear:
Wear on steering components
📚 Vehicle History
Brand Heritage
Manufacturer:
International Harvester Company
Heritage:
Known for agricultural machinery and tractors
Model Evolution
Predecessor:
International Harvester Hydro 60
Successor:
International Harvester 484 / 485
Production Location
Assembly Plant:
Farmall Works, Rock Island, Illinois
🏆 Awards & Recognition
Recognitions
Awards:
N/A - no major awards known
Legacy:
Popular model among collectors and farmers

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 — 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.