🏷️ Basic Information Identification Make: International Harvester Model: B275, B414, 354, 364, 384, 424, 444, 2424, 2444 Tractor Vehicle Type: Agricultural Tractor 👋 Introduction Market Position Target Audience: Professional technicians, mechanics, serious DIY enthusiasts, collectors Key Features Comprehensiveness: Covers all aspects of repair, maintenance, and restoration for a wide range of IH models Accessibility: Instant download, no shipping costs or delays 📋 Manual Details Coverage Areas Primary Coverage: Full Service Repair, Maintenance, Rebuild, Refurbish, Restoration Scope: Encompasses everything needed to repair, maintain, rebuild, refurbish, or restore the specified tractor models Manual Type Type: Full Service Repair Manual Language Language: English Format Format: PDF Delivery Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine: Detailed repair, overhaul, diagnostics, fuel system, cooling system, lubrication Transmission: Service, repair, diagnostics, clutch, gearbox, differential Electrical System: Troubleshooting, diagnostics, wiring diagrams, starter, alternator, lighting Hydraulic System: Repair, maintenance, troubleshooting of lift systems, power steering (if applicable) Braking System: Service, adjustment, repair of mechanical and hydraulic brakes Steering System: Repair and maintenance of steering mechanisms Front Axle: Service and repair of the front axle assembly Rear Axle: Service and repair of the rear axle and final drives Power Take Off Pto: Maintenance and repair of PTO systems Cooling System: Radiator, water pump, thermostat service and repair Fuel System: Fuel pump, injectors, filters, carburetor/injection system service Exhaust System: Maintenance and repair of exhaust components Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication points Troubleshooting: Diagnostic procedures for common and uncommon issues Engine Repair: Engine overhaul, piston replacement, bearing service, valve adjustments Transmission Repair: Gearbox disassembly and reassembly, clutch service Electrical Troubleshooting: Diagnosis of wiring faults, component testing Hydraulic Repair: Pump, cylinder, valve servicing Brake Service: Pad/shoe replacement, fluid flushing, bleeding procedures General Overhaul: Complete rebuild procedures for major components Restoration Guidance: Information applicable to refurbishing and restoring older models Diagnostics: Integrated troubleshooting guides with step-by-step diagnostic procedures for various systems Technical Depth Depth: Comprehensive, suitable for professional technicians and advanced DIY mechanics Detail Level: Detailed sub-steps, notes, cautions, warnings, numbered instructions Content Source: Prepared primarily for professional technicians, containing information utilized by mechanics worldwide Illustrations Illustration Type: Detailed illustrations, drawings, photos, enlarged insets Diagrams Diagram Type: Wiring diagrams, troubleshooting charts 📊 Manual Specifications File Format File Format: PDF Additional Formats Note: Can be saved to hard drive or burned to CD-ROM for offline use Print Quality Printability: Full Printable Software Requirements Reader Requirement: Adobe PDF Reader Extraction Requirement: WinRAR (or similar archive utility) Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Types Covered: Diesel engines typically found in these models (e.g., BD-144, BD-154, BD-206, BD-239, BD-254, BD-264, BD-281, BD-308 series - specific engines vary by model) Performance Horsepower Range: Typically ranging from 30 to 70 PTO HP, depending on specific model and engine variant Torque Specifications: Details available within the manual for specific engine models Fuel System Fuel Type: Diesel Injection Systems: Details on rotary and inline injection pumps (e.g., CAV, Simms, Bosch where applicable) 🔧 Transmission Standard Transmission Types: Constant mesh, sliding gear transmissions common (e.g., 4-speed, 8-speed variants) Optional Gear Reduction Options: May include PTO options, creeper gears depending on configuration Features Gearbox Description: Detailed diagrams for disassembly, inspection, and repair of main gearbox, final drives, and differential 📐 Dimensions Exterior Wheelbase: Varies by model, typically around 70-80 inches for smaller models, larger for others Overall Length: Varies significantly by model, typically 100-140 inches Weights Operating Weight: Typically between 3,000 - 6,000 lbs (1360 - 2720 kg) depending on model and configuration 💡 Technology Features Infotainment Features: Basic instrumentation: oil pressure gauge, temperature gauge, ammeter, tachometer, hour meter (may vary by model and year) Driver Assistance Features: Mechanical power steering on some later models, but primarily manual steering on earlier tractors. No electronic driver assistance features. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 100-250 operating hours (refer to manual for specific model and oil type) Transmission Hydraulic Fluid Change: Recommended at specified intervals, often annually or every 500 hours Fluid Specifications Engine Oil Type: API CE or CD service category diesel engine oil, SAE 30 or 10W-30 depending on temperature (consult manual) Transmission Hydraulic Fluid Type: IH Hy-Tran fluid or equivalent, or Caterpillar TO-4 fluid for some models/applications (consult manual) Coolant Type: Ethylene glycol based antifreeze mixture (50/50) with corrosion inhibitors Known Issues Common Wear Points: Clutch wear, hydraulic pump leaks, PTO clutch wear, starter motor issues, injector pump timing Electrical Issues: Wiring harness degradation, switch failures, battery charging issues Engine Problems: Gasket leaks (head, oil pan), injector issues, overheating (cooling system maintenance) 📚 Vehicle History Brand Heritage Manufacturer: International Harvester (IH) - a major American manufacturer of agricultural and construction equipment Model Evolution Series Development: These models represent a lineage of reliable and popular tractors produced by IH, evolving from earlier designs and...