Target Audience:
Owners, operators, and mechanics of IH 2424 and 2444 tractors
Instructional Style:
Step-by-step instructions with detailed substeps
Visual Aids:
Hundreds of photos, illustrations, and enlarged insets
Navigational Aids:
Numbered table of contents, bold figure numbers
Benefit 1:
Save money on repairs by performing maintenance and service yourself
Benefit 2:
Increase understanding of tractor operation and maintenance
Benefit 3:
Ensure proper functionality and longevity of the tractor
Engine:
Complete Engine Overhaul, Tuning, and Diagnostics
Cooling System:
Radiator, Fan, Water Pump, Thermostat, Hoses
Fuel System:
Carburetor/Injection System, Fuel Pump, Filters, Lines
Power Train:
Clutch, Transmission, Differential, Final Drive
Front Axle:
Steering Knuckles, Kingpins, Tie Rods, Wheel Bearings
Clutch:
Clutch Assembly, Pressure Plate, Disc, Release Bearing
Differential Lock:
Operation and Service
Electrical System:
Wiring Diagrams, Starter, Alternator, Ignition, Lighting, Troubleshooting
Brakes:
Brake System Operation, Adjustment, Repair
Fenders Fuel Tank Platform:
Bodywork, Sheet Metal, Fuel Tank Installation
Final Drive:
Axle Shafts, Planetary Gears, Bearings
Front System:
General Front End Components
Front Wheel Drive:
If Applicable, FWD System Components and Service
Hydraulic System:
Hydraulic Pump, Cylinders, Valves, Control Unit, Fluid Specifications
Main Drive Bevel Gears And Differential:
Drive Axle Components and Service
Park Brake:
Parking Brake System Operation and Adjustment
Power Steering System:
Hydraulic Steering System Components and Service
Power Take Off:
PTO System, Shafts, Gears, Engagement
Rear Axle:
Rear Axle Housing, Shafts, Bearings
Steering Gear:
Steering Column, Linkages, Repair
Transmission:
Gearbox, Shifting Mechanisms, Lubrication, Repair
Maintenance:
Routine Maintenance Checks, Lubrication Schedules
Repair:
Step-by-step repair procedures for all covered systems
Disassembly:
Complete disassembly instructions for major components
Troubleshooting:
Diagnostic procedures for common and complex issues
Electrical Diagnostics:
Troubleshooting and repair of electrical system faults with wiring diagrams
Depth:
Comprehensive factory-level detail suitable for experienced mechanics and informed DIYers
Engine Type:
Diesel (Likely IH D-179 or similar variants based on model series)
Displacement:
Typically around 179 cubic inches (approx. 2.9 Liters) for engines in this class of IH tractors.
Horsepower Range:
Estimated 40-55 PTO HP, depending on specific engine variant and configuration.
Injection System:
Likely rotary injection pump and injectors (e.g., CAV, Roosa Master, or similar).
Transmission Type:
Manual Synchromesh or Constant Mesh (Common for this era of tractors)
Powershift:
Not typically found on these specific models, but depending on regional variations or late production options, a torque amplifier or multi-speed PTO might be available.
Gear Selection:
Multiple forward and reverse gears (e.g., 8 Forward / 2 Reverse, or similar configurations).
Lubrication:
Requires specific tractor transmission/hydraulic fluid (e.g., IH Hy-Trans or equivalent).
Engine Oil Change:
Typically every 100-250 operating hours, depending on operating conditions and oil type.
Hydraulic Fluid Change:
Typically every 500-1000 operating hours, or annually.
Engine Oil Type:
API CD or CE rated diesel engine oil, SAE 30 or 15W-40 depending on climate.
Hydraulic Fluid Type:
IH Hy-Trans, or equivalent universal tractor transmission fluid (UTTF) meeting IH specifications.
Coolant Type:
Ethylene Glycol based antifreeze, typically a 50/50 mix with water.
Common Problem 1:
Wear in the clutch friction disc and pressure plate.
Common Problem 2:
Hydraulic pump wear or leaks, leading to loss of lift or power steering assist.
Common Problem 3:
Electrical system issues due to age and corrosion (wiring, switches, starter).
Common Problem 4:
Wear in the steering system components (kingpins, tie rods).
Common Problem 5:
Fuel injection pump and injector maintenance/rebuilding.
