Target Audience:
Owners, mechanics, and service technicians of the International Harvester 384 Tractor.
Utility Class:
Compact to medium utility tractor, suitable for general farm work, smallholding, and property maintenance.
Value Proposition:
Empowers users to perform their own repairs, saving significant costs and downtime.
Ease Of Use:
Features easy-to-follow step-by-step instructions.
Competitors:
Ford 3000, John Deere 2030, Massey Ferguson 135/148 series.
Engine Overhaul:
Complete engine disassembly, inspection, repair, and reassembly procedures.
Fuel System:
Detailed coverage of fuel injection pump, injectors, fuel lines, and filters.
Cooling System:
Radiator, thermostat, water pump, hoses, and fan maintenance and repair.
Lubrication System:
Oil pump, oil filter, lubrication passages, and oil pressure checks.
Transmission:
Gearbox, clutch, PTO, and differential repair and adjustment.
Hydraulics:
Hydraulic pump, control valves, cylinders, and hydraulic system troubleshooting.
Electrical System:
Starter, alternator, battery, lighting, ignition, and wiring diagrams.
Steering System:
Steering box, linkage, and power steering (if equipped) repair.
Brake System:
Brake pedal, master cylinder, brake lines, and drum/disc brake service.
Chassis And Frame:
Frame inspection, repair, and mounting points.
Front Axle:
Wheel bearings, kingpins, and front axle assembly.
Rear Axle And Drive:
Differential, final drive, and axle shaft service.
Power Take Off (Pto):
PTO engagement, gears, and associated components.
Three Point Hitch (3Ph):
Linkage, draft control, and stabilizer adjustment and repair.
Bodywork And Sheet Metal:
Fenders, hood, grille, and control panel repair.
Routine Maintenance:
Scheduled maintenance tasks, lubrication points, and fluid level checks.
Troubleshooting Guides:
Systematic diagnosis of common problems and their solutions.
Diagnostic Procedures:
Step-by-step guides for identifying faults and malfunctions.
Rebuilding And Overhauling:
Comprehensive instructions for major component rebuilds.
Adjustment And Calibration:
Correct settings for clutch, brakes, hydraulics, and engine components.
Installation And Replacement:
Guidance on replacing various parts and sub-assemblies.
Torqure Specifications:
Crucial torque values for critical fasteners are provided.
Depth Of Coverage:
In-depth, professional-quality repair information suitable for mechanics and skilled owners.
Part Numbers:
Includes references to genuine IH part numbers for component identification.
Illustrations And Diagrams:
Includes numerous pictures, diagrams, and wiring schematics.
Coverage Scope:
Comprehensive: Covers all aspects of service, repair, and maintenance.
Engine Manufacturer:
International Harvester
Engine Model Designation:
BD-144 (Diesel)
Engine Type:
4-cylinder, naturally aspirated diesel
Bore X Stroke:
3.70" x 4.25" (94 mm x 108 mm)
Displacement:
144 cubic inches (2.36 Liters)
Compression Ratio:
Approximately 21.5:1
Rated Engine Hp:
Approximately 46-50 PTO horsepower (HP).
Fuel Injection System:
Bosch (typically inline injection pump)
Governor Type:
Mechanical (likely variable speed)
Injection Timing:
Specific timing marks and procedures for fuel injection pump timing are detailed.
Transmission Type:
Constant Mesh Gearbox
Number Of Speeds:
8 Forward, 2 Reverse (standard)
Transmission Options:
T-head synchronized gearbox (later models or variants)
Clutch:
Single dry plate, diaphragm spring type.
Pto:
540 RPM Power Take-Off (standard)
Rear Axle Differential Lock:
Differential lock for improved traction.
Rear Pto Speeds:
Standard 540 RPM PTO, with potential for 1000 RPM PTO on some configurations.
Engine Oil Change:
Every 100-125 operating hours or annually.
Air Filter Service:
Check and clean daily in dusty conditions; replace as needed.
Fuel Filter Replacement:
Every 250 operating hours or annually.
Engine Oil Type:
API CD or CE rated diesel engine oil, SAE 15W-40 recommended for general use.
Transmission Hydraulic Fluid:
IH Hy-Trans fluid or equivalent (e.g., John Deere J20C, Case IH MS-1209).
Coolant Type:
Ethylene glycol based antifreeze with corrosion inhibitors, mixed 50/50 with distilled water.
Engine Oil Capacity:
Approximately 6.5 quarts (6.1 Liters) with filter.
Transmission Hydraulic Capacity:
Approximately 8.5 gallons (32 Liters).
Coolant Capacity:
Approximately 14 quarts (13.2 Liters).
Common Wear Points:
Clutch wear, hydraulic pump leaks, PTO clutch engagement issues, and potential engine component wear over time.
Electrical Gremlins:
Older wiring harnesses can degrade, leading to intermittent electrical faults.
Hydraulic Lever Issues:
Wear in hydraulic control levers and linkages can affect implement operation.
Steering Play:
Worn steering components can lead to excessive play in the steering wheel.