🏷️ Basic Information Identification Make: International Harvester Model: 474 Product Type: Service Repair Manual Download 👋 Introduction Market Position Target User: Tractor owners, mechanics, and DIY enthusiasts seeking to perform repairs and maintenance on the International Harvester 474 Competitive Analysis Value Proposition: Enables significant cost savings on repairs by empowering users to perform maintenance and fixes themselves, replacing reliance on professional mechanics for simpler tasks. Key Features Learning Experience: Provides a learning opportunity for users to deepen their understanding of tractor mechanics and repair procedures. Convenience: Instant download and printable pages allow for convenient use in a garage or workshop environment, keeping the primary digital copy clean. 📋 Manual Details Coverage Areas Coverage: All areas of repair, routine maintenance, all services & repairs Page Count Page Count: Not specified, but described as 'in-depth' and 'full' Manual Type Manual Type: Service Repair Manual (WSM - Workshop Service Manual) Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed repair and maintenance procedures for the engine Transmission: Comprehensive coverage of transmission systems and repairs Hydraulics: Likely covers hydraulic systems, pumps, and cylinders common in tractors Electrical: Includes wiring diagrams and troubleshooting for the electrical system Drivetrain: Covers differential, axles, and final drives Steering: Repair and adjustment procedures for the steering system Braking: Details on brake system maintenance and repair Cooling System: Maintenance and repair of the radiator, thermostat, and related components Fuel System: Troubleshooting and repair of fuel injection or carburetor systems (depending on engine) Exhaust System: Information on exhaust components and servicing Chassis: Framework, drawbar, and hitch system information Operator Station: Maintenance and repair of controls, seating, and dashboard Procedures Included Routine Maintenance: Comprehensive coverage of scheduled maintenance tasks Troubleshooting: Diagnostic steps and solutions for common and uncommon problems Engine Overhaul: Detailed procedures for complete engine rebuilds Transmission Rebuild: Step-by-step instructions for transmission disassembly and reassembly Hydraulic System Repair: Procedures for repairing and servicing hydraulic components Electrical Diagnostics: Guidance for diagnosing and repairing electrical faults Brake System Overhaul: Instructions for complete brake system servicing Clutch Replacement: Detailed steps for clutch service Power Take Off Service: Maintenance and repair of the PTO system Front Axle Repair: Service procedures for the front axle and steering components Rear Axle Service: Maintenance and repair of the rear axle assembly Paint And Body Repair: Likely includes guidance on body panel alignment and repair Technical Depth Depth: In-depth, professional quality, step-by-step instructions with pictures and wiring diagrams 📊 Manual Specifications File Format File Format: PDF Print Quality Printability: Full Printable Binding Type Binding Type: Digital Download (printable pages) Paper Type Paper Type: N/A (Digital) Software Requirements Reader Requirement: Adobe PDF Reader Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Family: International Harvester C-series Diesel (likely variations based on specific 474 configuration) Displacement: Typically in the range of 154 to 236 cubic inches (2.5L to 3.9L) for comparable IH models, specific to 474 is expected. Horsepower: Varied based on engine variant, typically in the 40-60 PTO HP range. Torque: Specific torque figures would be detailed within the manual. Fuel System Fuel Type: Diesel Injection System: Likely a Bosch or Simms inline injection pump system. Specific details provided in manual. 🔧 Transmission Standard Transmission Type: Commonly a 5-speed or 8-speed synchromesh gearbox, with a high-low range option (e.g., 10-speed or 16-speed total gears). Optional Optional Transmission: Some models may have offered a partial powershift or creeper gear options. Features Drive Modes: 2WD (Rear Wheel Drive) standard for the 474 series. 📐 Dimensions Exterior Wheelbase: Approximately 80-84 inches (2032-2134 mm). Length: Approximately 125-130 inches (3175-3302 mm) without 3-point hitch. Width: Adjustable rear track width, typically around 60-72 inches (1524-1829 mm). Weights Operating Weight: Around 4500-5000 lbs (2041-2268 kg) without ballast. 🛡️ Safety Features Ratings Safety Standards: While formal crash ratings like modern cars aren't applicable, the manual would cover operational safety guidelines and tractor stability. Active Features Braking System: Typically internal expanding shoe brakes, often mechanically actuated. Passive Features Operator Presence Control: Standard safety features would include a seat-actuated kill switch for engine and PTO. 💡 Technology Features Infotainment Instrument Panel: Basic analog gauges for oil pressure, coolant temperature, fuel level, and tachometer/hour meter. Driver Assistance Assistance Systems: N/A for this era of tractor. Focus is on mechanical operation. Connectivity Connectivity Options: N/A 🔧 Maintenance Service Intervals Engine Oil Change: Typically 250-500 hours, or annually, depending on operating conditions. Specific intervals in manual. Fuel Filter Replacement: Recommended at regular intervals, often coinciding with oil changes or as needed for fuel quality. Air Filter Service: Frequent checks and cleaning/replacement recommended, especially in dusty environments. Fluid Specifications Engine Oil Type: API CD or CE rated diesel engine oil, viscosity typically SAE 15W-40 or 10W-30 depending on climate. Refer to manual for precise specification. Transmission Hydraulic Fluid: IH Hy-Tran Plus or equivalent...