Target Audience:
Designed for farmers and agricultural operators requiring a powerful two-wheel-drive tractor for heavy tillage and fieldwork.
Competitive Advantage:
Combines robust construction with dependable Case IH engineering, offering high horsepower and versatility.
Engine:
Turbocharged diesel engine with high torque reserve.
Transmission:
Full powershift or synchronized transmission options.
Hydraulics:
High-capacity hydraulic system for implements.
General Information:
Includes tractor identification, specifications, and safety.
Periodic Maintenance:
Maintenance schedules and checklists.
Engine:
Complete engine overhaul, disassembly, and reassembly procedures.
Fuel System:
Fuel tank, lines, pump, injectors, and tuning.
Cooling System:
Radiator, hoses, thermostat, and coolant flow.
Electrical System:
Wiring diagrams, starter, alternator, lighting, and controls.
Chassis:
Frame, suspension, steering, and brakes.
Services Information:
Lubrication, fluids, and service specifications.
Emission Control Information:
Emission components and procedures.
Step-by-step Instructions:
Based on complete disassembly of the machine.
Photos and Illustrations:
Hundreds of detailed photos and diagrams guide procedures.
Disassembly/Assembly:
For all major components and systems.
Troubleshooting:
Diagnostic charts and fault-finding guidance.
Specifications:
Torque settings, clearances, and capacities.
Suitable For:
Do-it-yourself enthusiasts and experienced mechanics.
Detail Level:
Highly detailed with step-by-step instructions.
Part Numbers:
Not specified - refer to official parts catalog.
File Type:
PDF (Portable Document Format)
Compatibility:
All versions of Windows and Mac
Requirements:
Adobe PDF Reader and WinZIP
Searchability:
Digital text can be searched (if PDF allows).
Specifications:
Fully printable; print pages as needed.
Zoom:
Zoom IN/OUT supported.
Binding Type:
Digital (no physical binding)
Paper Type:
N/A - digital format
Primary Engine:
Case IH 504BDT turbocharged diesel, 6-cylinder
Displacement:
504 cubic inches (8.3 liters)
Horsepower:
Approximately 170 hp (PTO)
Torque Rise:
High torque reserve for heavy loads
Fuel Capacity:
Approximately 67 gallons (254 liters)
Transmission Type:
Full powershift with 12 forward and 4 reverse gears
Clutch:
Hydraulic wet clutch
Transmission Type:
Synchronized with 8 forward and 4 reverse gears
Shifting:
Power-shift under load, synchronized manual optional
PTO:
Independent PTO with 540/1000 rpm
Crash Test Rating:
N/A - agricultural tractor not rated by NCAP
Brakes:
Hydraulic wet disc brakes
Lighting:
Full lighting for road use
Rollover Protection:
ROPS (Roll-Over Protective Structure) available, may not be standard
Operator Platform:
Comfortable cab with safety glass
Audio System:
Factory optional AM/FM radio (not standard)
Hydraulic Controls:
Position and draft control for implements
Monitoring:
Basic gauges for engine temperature, oil pressure, fuel level, and tachometer
Engine Oil Change:
Every 250 hours or annually
Hydraulic Oil Change:
Every 1,000 hours
Coolant Replacement:
Every 2 years
Engine Oil:
SAE 15W-40 diesel engine oil
Hydraulic Fluid:
Case IH Hy-Tran Ultra or equivalent
Coolant:
Ethylene glycol-based antifreeze
Known Issues / Common Wear Items
Common Wear Items:
Injector tips, water pump seals, brake discs, tractor batteries
Common Issues:
Leaking hydraulic fitting seals, glow plug failure in cold weather
History:
Result of merger between International Harvester and Case in 1985, but the 2394 was produced under the International Harvester name.
Predecessor:
International Harvester 1586 or similar
Production Location:
Farmall Works, Rock Island, Illinois, USA
