🏷️ Basic Information Identification Make: International Harvester (IH) / Case IH Model: 484 Tractor Codes Service Manual Part Number Prefix: 3546212 Operator Manual Part Number Prefix: 3546211 👋 Introduction Market Position Segment: Utility Tractor (Compact to Medium Duty) Target Audience: Farmers, smallholders, estate managers, mechanics, and tractor enthusiasts requiring in-depth maintenance and repair information. Competitive Analysis Competitors: Massey Ferguson 35, Ford 3000 series, John Deere 1020/2020 series, David Brown 885/990 series. Key Features Value Proposition: Provides comprehensive, factory-authorized technical data essential for maintaining and repairing the IH 484 tractor, ensuring longevity and optimal performance. 📋 Manual Details Coverage Areas Service Manual Coverage: Engine overhaul, transmission repair, hydraulics, electrical system, drivetrain, braking system, steering, front axle, rear axle, PTO, chassis, bodywork, troubleshooting, specifications, maintenance. Operator Manual Coverage: Operating instructions, safety precautions, controls identification, pre-operation checks, lubrication, maintenance, storage, hitching and operating implements. Page Count Service Manual Estimated Pages: Approximately 500-700 pages (typical for this era of comprehensive service manuals). Operator Manual Estimated Pages: Approximately 80-120 pages. Manual Type Service Manual Type: Factory Service Repair Manual (FSM) Operator Manual Type: Factory Operator's Manual Language Language: English Format Format: Improved PDF (with Bookmarks, Searchable Text, Index, and Improved Quality) 📖 Manual Coverage Systems Covered Engine System: Dismantling, inspection, repair, and assembly of the IH D-154, D-179, and D-206 diesel engines. Includes cylinder head, block, crankshaft, pistons, connecting rods, camshaft, valve train, lubrication system, cooling system, fuel system (injection pump, injectors), and starting system. Transmission System: Repair and overhaul of the gearbox, clutch, power take-off (PTO) engagement, differential lock, and final drives. Includes gear inspection, bearing replacement, and shift linkage adjustments. Hydraulics System: Maintenance, troubleshooting, and repair of the hydraulic pump, control valve, lift cover, hydraulic cylinders (for 3-point hitch and remote cylinders), and associated plumbing. Covers pressure testing and flow rates. Electrical System: Wiring diagrams, troubleshooting of starting and charging systems, lighting, instrument panel, and component testing (alternator, starter motor, battery). Braking System: Service and adjustment of internal expanding shoe brakes, brake pedals, and linkages. Includes component replacement and bleeding procedures. Steering System: Repair and adjustment of the steering column, steering box, tie rods, and drag links. Covers both manual and power steering options if applicable. Front And Rear Axle: Overhaul of front axle components (kingpins, bushings, steering knuckles) and rear axle assemblies, including wheel hubs and bearings. Chassis And Bodywork: Frame inspection, mounting of components, fender repair, seat installation, and general bodywork procedures. Procedures Included Maintenance Procedures: Lubrication schedules, fluid level checks and changes, filter replacements, filter part numbers, greasing points, battery maintenance, tire pressure specifications. Troubleshooting Procedures: Systematic diagnostic charts for common problems (e.g., engine won't start, hydraulic issues, transmission noise) with step-by-step solutions. Repair Procedures: Detailed, illustrated instructions for the complete disassembly, repair, and reassembly of all major tractor components and systems. Adjustment Procedures: Correct procedures for adjusting clutch, brakes, PTO engagement, hydraulic controls, engine governor, and valve lash. Torquing Specifications: Comprehensive list of all critical bolt and nut torque values for engine, transmission, hydraulics, and chassis components. Technical Depth Depth: Comprehensive rebuild level. Suitable for professional mechanics and experienced DIY enthusiasts. Covers detailed internal component specifications and tolerances. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Improved Quality PDF, optimized for clarity and readability. Searchable text and high-resolution diagrams. Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) Features Searchable Text: Yes. Allows for quick finding of specific information via keywords. Bookmarks: Yes. Provides organized navigation to key sections and chapters. Index: Yes. Comprehensive index for efficient information retrieval. ⚙️ Engine Specifications Primary Engine Engine Model Options: IH D-154, IH D-179, IH D-206 (depending on specific tractor build). Engine Type: Naturally Aspirated, Indirect Injection Diesel Displacement D154: 2.5 Liters (154 cu in) Displacement D179: 2.9 Liters (179 cu in) Displacement D206: 3.4 Liters (206 cu in) Performance Horsepower Range: Approximately 40-55 PTO HP (varies by engine variant and tuning). Torque Peak: Specific values not universally listed, but typical for the displacement and RPM range. Fuel System Injection Pump: Bosch or CAV inline injection pump (specific model varies). Fuel Type: Diesel Fuel Maintenance Oil Capacity: Approximately 6.5 Liters (6.9 US Quarts) with filter change (check manual for exact spec). Recommended Oil Viscosity: SAE 30W or 10W-30 (depending on climate and manufacturer recommendation, consult manual). Oil Filter Part Number Example: Wix 51334, Fram PH8A, Baldwin B2, Case IH 132487A1 (verify with manual for exact fitment). 🔧 Transmission Standard Transmission Type: Constant Mesh Gearbox with Helical Gears Speeds: 8 Forward / 4 Reverse (typical configuration). Clutch Type: Single Plate Dry Clutch Features Pto: 540 RPM PTO, mechanically driven. Differential Lock: Mechanical differential lock, foot pedal operated. Maintenance Transmission Fluid Capacity: Approximately 22 Liters (23 US Quarts) of Universal Tractor Transmission Oil (UTTO) or equivalent gear oil. Transmission Fluid Type: UTTO (e.g., Case IH...