🏷️ Basic Information Identification Make: International Harvester Model: Cadet 55 Product Type: Factory Service Repair Manual Product Name: IH International Cadet Tractor 55 Factory Service Repair Manual 👋 Introduction Market Position Market Segment: Compact utility tractor, positioned for small-scale farming, landscaping, and property maintenance. Competitive Analysis Competitors: Models from John Deere, Ford, Massey Ferguson, and other major tractor manufacturers of the era. Key Features Durability: Known for robust construction and reliability typical of International Harvester equipment. Versatility: Designed to accept a range of implements for diverse tasks. 📋 Manual Details Coverage Areas Manual Coverage: Comprehensive service and repair information for International IH Cadet Tractor 55. Page Count Page Count: Not specified in provided text, assumed to be substantial for a factory service manual. Manual Type Manual Type: Factory Service Repair Manual Language Language: English (assumed based on product name) Format Format: Digital (PDF inferred from typical online sales of service manuals, but physical is possible). 📖 Manual Coverage Systems Covered Engine: Detailed repair and overhaul procedures for the specific engine model used in the Cadet 55. Fuel System: Carburetor adjustment, fuel pump, fuel lines, and filter service. Electrical System: Ignition system, charging system (generator/alternator), starting system (starter motor), lighting, and wiring diagrams. Transmission: Clutch, gearbox, differential, and PTO (Power Take-Off) repair and adjustment. Hydraulics: Hydraulic pump, cylinder, control valve, and fluid reservoir service (if applicable to Cadet 55). Steering: Steering mechanism, linkage, and adjustment procedures. Brakes: Brake system maintenance, adjustment, and component repair. Chassis And Frame: Frame inspection, repair, and related structural components. Front Axle And Steering: Front axle components, kingpins, tie rods, and steering linkage. Rear Axle And Drive: Rear axle assembly, drive shafts, and final drive units. Cooling System: Radiator, fan, water pump, and thermostat service. Procedures Included Routine Maintenance: Oil changes, filter replacements, lubrication, and tune-up procedures. Troubleshooting: Systematic diagnostic charts and common problem resolution guides. Engine Overhaul: Complete engine disassembly, inspection, repair, and reassembly. Transmission Repair: Gearbox disassembly, component replacement, and adjustment. Hydraulic System Repair: Troubleshooting and repair of hydraulic leaks, pressure issues, and component failures. Electrical Diagnostics: Wiring diagram interpretation, component testing, and fault finding. Brake Adjustment And Repair: Wheel cylinder service, brake pad/shoe replacement, and hydraulic system bleeding. Steering Alignment And Adjustment: Wheel alignment specifications and steering system adjustments. Torquing Specifications: Precise torque values for critical fasteners across all systems. Technical Depth Depth: Comprehensive, covering detailed disassembly, repair, overhaul, and troubleshooting for all major tractor systems. 📊 Manual Specifications File Format File Format: PDF (assumed), allowing for digital searchability and printing. Print Quality Print Quality: High-resolution scans or original factory documentation ensuring clarity of diagrams and text. Binding Type Binding Type: N/A (Digital format); If printed, likely spiral-bound or saddle-stitched for lay-flat usability in a workshop. Paper Type Paper Type: N/A (Digital format); If printed, durable paper suitable for workshop conditions. ⚙️ Engine Specifications Primary Engine Engine Type: Gasoline, likely a vertical single-cylinder or small multi-cylinder engine (specific model TBD). Displacement: Specific displacement not provided, but typical for small utility tractors of its era. Bore X Stroke: Requires specific model engine data for accurate values. Performance Horsepower: Estimated range of 10-20 PTO horsepower, depending on specific engine variant. Torque: Specific torque figures not available without engine model. Fuel System Carburetor: Single-barrel carburetor, likely from manufacturers like Marvel-Schebler or Zenith. Fuel Type: Gasoline Ignition System Ignition Type: Battery ignition with distributor (common for the period). 🔧 Transmission Standard Transmission Type: Manual, likely a 3 or 4-speed gearbox. Optional Optional Gearbox: Possible addition of a Hi-Lo range selector or creeper gear on some models. Features Clutch: Single plate, dry clutch. Differential Lock: Likely featured a differential lock for improved traction. Pto: Rear Power Take-Off (PTO) standard, likely 540 RPM. 📐 Dimensions Exterior Wheelbase: Specific wheelbase not provided, but indicative of a compact frame. Weights Operating Weight: Estimated range of 800-1200 lbs, depending on configuration. 🛡️ Safety Features Ratings Rollover Protection: ROPS (Rollover Protective Structure) was likely an optional or dealer-installed accessory, not standard on early models. 💡 Technology Features Infotainment Infotainment System: Not applicable. Tractors of this era did not feature infotainment systems. Driver Assistance Driver Assistance Features: None. Basic mechanical controls for operation. Connectivity Connectivity Features: None. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 50-100 operating hours, or annually. Gear Oil Change: Recommended annually or every 200-400 operating hours for transmission and rear axle. Fluid Specifications Engine Oil: SAE 30 or 10W-30 API service category CD or SE (consult specific manual for exact spec). Transmission Fluid: API GL-1 or GL-4 gear oil, SAE 90 (check manual for specific weight and API rating). Hydraulic Fluid: IH Hy-Tran fluid or equivalent UTF (Universal Tractor Fluid). Coolant: 50/50 mix of ethylene glycol antifreeze and distilled water. Known Issues Carburetor Clogging: Common issue due to fuel degradation and sediment accumulation. Electrical Contact Corrosion: Oxidation on terminals, switches,...