🏷️ Basic Information Identification Make: International Harvester Models Covered: 454, 474, 475, 574, 674 Codes Manual Type Codes: Workshop Manual, Service Manual, Repair Manual, Factory Service Manual 👋 Introduction Market Position Target Audience: Professional technicians, experienced DIY mechanics, owners seeking in-depth repair and maintenance knowledge. Competitive Analysis Value Proposition: Provides factory-level repair information, enabling cost savings on labor and ensuring accurate maintenance and repair procedures. Key Features Manual Attributes: Detailed step-by-step instructions, comprehensive troubleshooting, clear wiring diagrams, overhaul procedures, essential for maintaining and repairing the specific tractor models. Utility Use Cases: Routine maintenance, complex repairs, engine rebuilds, troubleshooting of electrical and hydraulic issues, reference for specifications. 📋 Manual Details Coverage Areas Primary Focus: Mechanical, Electrical, Hydraulic, Troubleshooting, Maintenance, Repair Page Count Estimated Pages: Hundreds (as indicated by product description) Manual Type Type: Comprehensive Workshop/Service/Repair Manual Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Engine: Engine overhaul, diagnosis, tune-up procedures, cooling system, lubrication system, fuel system, ignition system (where applicable), exhaust system Transmission: Transmission overhaul, clutch, gearbox, differential, drive shafts, power take-off (PTO) Hydraulics: Hydraulic pump, cylinders, valves, control systems, linkages, lift systems Electrical: Wiring diagrams, starter, alternator, battery system, lighting, instrumentation, electrical troubleshooting Chassis And Body: Frame, front axle, steering system, braking system, wheels, tires, fenders, operator's station, controls Steering: Manual steering system, power steering system (if equipped), steering linkage, components. Braking: Brake system components, adjustment procedures, hydraulic brake system (if applicable). Procedures Included Maintenance: Periodic maintenance charts, lubrication, filter changes, fluid checks and replacements, greasing points Repair: Step-by-step repair instructions for all major components and systems, component removal and installation Troubleshooting: Diagnostic procedures for common problems, fault finding guides Overhaul: Detailed overhaul procedures for engines, transmissions, hydraulic systems, and other major components Diagnostics: Troubleshooting guides, symptom-based fault finding, electrical system diagnosis, hydraulic system pressure testing. Technical Depth Depth: Comprehensive: Suitable for professional technicians and advanced DIY mechanics, covering routine maintenance to complete overhauls and diagnostics. Detail Level: Detailed component diagrams, exploded views, torque specifications, critical measurements, timing procedures. 📊 Manual Specifications File Format Format: PDF Print Quality Quality: Full Printable, Zoom IN/OUT capability Binding Type Type: Digital Download (no physical binding) Paper Type Type: N/A (Digital Format) Delivery Method: Instant Download Requirements Software: Adobe PDF Reader, WinRAR Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Diesel (common for this series, specific engine details vary by model and region, manual will detail these) Performance Horsepower Range: Typically 40-70 HP (approximate for the series, manual provides exact figures) Fuel System Fuel Type: Diesel Engine Details Construction: Likely inline 3 or 4-cylinder diesel engines (specifics in manual) 🔧 Transmission Standard Transmission Type: Manual Transmission (likely with options like partial powershift or synchronized gears) Optional Optional Features: Possible options like creeper gears or specific PTO speed selections (details in manual) Features Transmission Features: Clutch operation, gear shifting mechanisms, power take-off (PTO) engagement, differential lock 📐 Dimensions Exterior Wheelbase: Varies by model, specific dimensions will be in the manual. Weights Operating Weight: Typically 4000-6000 lbs (approximate, manual contains exact figures) Tires Tire Sizes: Front and Rear tire sizes vary based on configuration and application. Manual provides specifications. 🛡️ Safety Features Ratings Safety Standards: Agricultural tractor safety standards of the era. Manual may cover safety operation guidelines. Active Features Active Safety: Braking system, steering system, PTO safety features. Passive Features Passive Safety: Operator station design, seatbelt anchor points (if applicable), guarding. 💡 Technology Features Infotainment Features: N/A (This era of tractor did not feature modern infotainment systems. Focus is on mechanical and operational technology.) Driver Assistance Features: N/A (No electronic driver assistance features. Operational controls are purely mechanical.) Connectivity Features: N/A Operator Controls Control Systems: Mechanical levers for gear selection, PTO engagement, hydraulic lift control, steering wheel, brake pedals. 🔧 Maintenance Service Intervals General Intervals: Daily checks, 50-hour, 250-hour, 500-hour, and annual service intervals. Specifics provided in the manual. Fluid Specifications Engine Oil: SAE 30 or 15W-40 diesel engine oil (check manual for exact API service classification). Hydraulic Fluid: IH Hy-Tran fluid or equivalent (check manual for specifications and alternative types). Coolant: Ethylene glycol based antifreeze with corrosion inhibitors. Manual specifies mixture ratio and type. Transmission Oil: Specific gear oil or Hy-Tran depending on transmission type. Manual will detail. Known Issues Common Problems: Potential issues may include hydraulic pump wear, clutch wear, injector pump issues, starter motor problems, and electrical harness degradation over time. Manual provides diagnostic procedures. Filter Part Numbers Fuel Filter: Specific part numbers will be listed in the manual for each model/engine variation. Oil Filter: Specific part numbers will be listed in the manual for each model/engine variation. Air Filter: Specific part numbers will be listed in the manual for each model/engine variation. Lubrication Grease Points: Extensive lubrication points including kingpins, tie rods, PTO shaft, steering components, and hydraulic...