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International Harvester

International Harvester Tractor 384 WSM Service Repair Workshop Manual

International Harvester Tractor 384 WSM Service Repair Workshop Manual

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Machine data plate
Brand
International Harvester
Equipment
Tractors
Models covered
384
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:
384
Model Variant:
Agricultural tractor (2WD or 4WD optional)
Production Years Covered:
1968-1973 (approx.)
๐Ÿ‘‹ Introduction
Market Position
Target Audience:
Owners, operators, and mechanics of the International Harvester Tractor 384 seeking detailed repair and maintenance information
Competitive Analysis
Value Proposition:
Empowers users to conduct their own repairs, saving significant money compared to professional mechanic labor rates. Provides expert knowledge and detailed instructions for efficient and accurate servicing.
Key Features
Ease of Use:
Designed for ease of use with very easy-to-follow step-by-step instructions.
Visual Aids:
Includes numerous pictures and wiring diagrams to aid in understanding and execution of repair procedures.
๐Ÿ“‹ Manual Details
Coverage Areas
Systems Covered:
Engine, Transmission, Hydraulics, Electrical System, Fuel System, Cooling System, Braking System, Steering System, Front Axle, Rear Axle, PTO, Chassis, Body and Sheet Metal, Troubleshooting, Maintenance.
Manual Details
Page Count:
Comprehensive (exact count not specified, but implied to be extensive due to 'in-depth' and 'all areas of repair' description).
Manual Type:
Service Repair Manual (WSM - Workshop Service Manual)
Language:
English
Format:
PDF (Downloadable)
๐Ÿ“– Manual Coverage
Systems Covered
Engine Overhaul:
Detailed procedures for engine disassembly, inspection, repair, and reassembly, including piston and ring replacement, bearing services, cylinder head work, and valve train adjustments.
Transmission Service:
Covers manual and potentially power shift transmission removal, disassembly, component inspection, repair, and reassembly, including gearset and synchronizer servicing.
Hydraulic System:
Detailed troubleshooting, repair, and adjustment procedures for the tractor's hydraulic system, including pump, control valves, cylinders, and external implement connections.
Electrical System:
Includes comprehensive wiring diagrams, troubleshooting charts, and repair procedures for starting, charging, lighting, and auxiliary electrical components.
PTO System:
Covers the operation, maintenance, and repair of the Power Take-Off (PTO) unit, including engagement mechanisms and speed selection.
Front Axle Steering:
Detailed procedures for front axle and steering system maintenance, repair, and alignment.
Rear Axle Differential:
Covers rear axle and differential maintenance, servicing, and repair, including lubricant levels and component replacement.
Procedures Included
Routine Maintenance:
Covers scheduled maintenance tasks such as oil changes, filter replacements, lubrication, coolant checks, and general inspection.
Repair Procedures:
Step-by-step instructions for virtually all repair tasks, from minor adjustments to major component overhauls.
Troubleshooting:
Systematic diagnostic procedures and symptom-based troubleshooting guides to identify and resolve common and uncommon issues.
Wiring Diagrams:
Detailed and accurate wiring diagrams for all electrical circuits, essential for diagnosing and repairing electrical faults.
Engine Timing:
Specific instructions for setting ignition timing (for petrol variants) and fuel injection pump timing (for diesel variants).
Valve Adjustment:
Step-by-step guide for adjusting valve clearances to ensure optimal engine performance and longevity.
Technical Depth
Depth of Coverage:
Comprehensive and in-depth, suitable for professional mechanics and knowledgeable DIY enthusiasts. Covers all areas of repair from basic maintenance to complete engine and transmission rebuilds.
Diagnostic Charts:
Includes systematic diagnostic charts to help identify the root cause of problems based on observed symptoms.
Parts Information
Parts Manual Reference:
Manual focuses on service and repair procedures; it does not include full parts lists or ordering information.
๐Ÿ“Š Manual Specifications
File Format
File Type:
PDF
Compatibility:
Works on any device with a PDF reader, including PC, Mac, tablet, and phone.
Requirements:
PDF reader software (free).
Searchability:
Text-searchable PDF allows quick location of information within the document.
Format
Print Quality:
Full Printable. Pages can be printed as needed for workshop use.
Binding Type:
Digital (Downloadable PDF) - No physical binding.
Paper Type:
N/A (Digital product)
โš™๏ธ Engine Specifications
Primary Engine / Engine Options Range
Manufacturer:
International Harvester
Model:
D-155 (diesel) or C-153 (petrol)
Displacement:
2.5 L (152.1 cu in)
Bore x Stroke:
3.5625 x 3.75 in (90.5 x 95.25 mm)
Rated RPM:
2000 rpm
Performance
Power:
47 hp (35 kW) at rated RPM
Torque:
Specific torque figures not commonly listed; approximately 145 lb-ft (197 Nm) at 1500 rpm.
Fuel System
Fuel Type:
Diesel or petrol (gasoline) depending on engine option
Fuel System:
Direct injection (diesel) or carburetor (petrol)
Cooling:
Liquid-cooled
๐Ÿ”ง Transmission
Standard Transmission
Type:
Manual sliding gear with dry disc clutch
Gears:
8 forward and 2 reverse (standard)
Optional Transmission
Type:
Torque amplifier (T/A) - IH
Gears:
16 forward and 4 reverse (with T/A)
Features
Clutch:
Two-stage dry disc clutch (for PTO engagement) on select models
Drive:
Rear-wheel drive (2WD) or mechanical front-wheel drive (MFWD) optional
๐Ÿ“ Dimensions
Exterior
Wheelbase:
83.5 in (212 cm) (approx.)
Length:
128 in (325 cm) (approx., depending on options)
Weights
Curb Weight:
6,170 lb (2,798 kg) (approx.)
๐Ÿ›ก๏ธ Safety Features
Ratings / Crash Test Information
Crash Test Ratings:
N/A - not tested. Agricultural tractors are not subject to car crash tests.
Active Features
Stability:
Wide front axle or narrow front end options
Brakes:
Hydraulic disc brakes (highly effective)
Passive Features
Rollover Protection (ROPS):
Aftermarket ROPS available; not standard in original design.
Safety Starts:
Neutral start switch
๐Ÿ’ก Technology Features
Infotainment
Audio System:
None. Typical of agricultural tractors of the era.
Driver Assistance
Steering:
Manual steering (power steering optional)
PTO:
Independent PTO with hydraulic engagement
Hydraulics:
Position and draft control
๐Ÿ”ง Maintenance
Service Intervals
Engine Oil:
Every 100 hours or annually, whichever comes first.
Oil Filter:
Replace at every engine oil change.
Transmission Oil:
Check every 10 hours; replace every 1,000 hours or annually.
Hydraulic Oil:
Check daily; replace per filter change schedule.
Coolant:
Check level daily; replace every 2,000 hours or every 2 years.
Fluid Specifications
Engine Oil:
API CC/CD, SAE 30 or 10W-30 diesel grade oil.
Transmission / Hydraulic Fluid:
Case-IH Hy-Tran or equivalent UTF.
Coolant:
Ethylene glycol based coolant with 50/50 mix.
Known Issues / Common Wear Items
Common Issues:
Electrical system hours meter failure, worn front axle bushings, tractor 'popping out of gear' in older units.
Common Wear Items:
Brake linings, clutch discs, hydraulic filters, steering tie rod ends.
๐Ÿ“š Vehicle History
Brand Heritage
Manufacturer:
International Harvester Company (IH).
Founded:
1831 (McCormick Reaper) / 1902 (merger as IH)
Model Evolution
Series:
'30' series, introduced 1963 as Farmall series; evolved into '384' specific model.
Production Years:
1968-1973 (approx.) for the 384 model.
Production Location
Assembly Plant:
Multiple plants: Farmall Works (Rock Island, IL), Doncaster, UK for some exports.
๐Ÿ† Awards & Recognition
Recognitions
Model Recognition:
N/A - not formally rated by modern standards. The 384 is part of the renowned Farmall/IH heritage.
Era Recognition:
IH tractors of the 1960s are notable for their engineering and reliability.

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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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