🏷️ Basic Information Identification Make: International Harvester Model: 574 Tractor Codes Product Name: International Harvester 574 Tractor WSM Service Manual PDF Download 👋 Introduction Market Position Positioning: Essential repair and maintenance guide for owners and technicians of the International Harvester 574 Tractor, enabling DIY repairs and reducing reliance on professional mechanics. Competitive Analysis Value Proposition: Offers significant cost savings by empowering users to perform their own repairs and maintenance, enhancing vehicle knowledge and self-sufficiency. Key Features Ease Of Use: Features very easy-to-follow step-by-step instructions with accompanying pictures and wiring diagrams. Completeness: Comprehensive coverage of all services, repairs, and routine maintenance. Printability: Allows users to print only the necessary pages for use in the garage or workshop, keeping the digital copy clean. 📋 Manual Details Coverage Areas Coverage: All services, repairs, and routine maintenance Page Count Estimated Pages: N/A (as specific page count not provided, but described as 'in depth') Manual Type Type: Workshop Service Manual (WSM) / Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Engine overhaul, troubleshooting, diagnostics, component replacement Transmission: Transmission service, repair, and adjustment Hydraulics: Hydraulic system service, pump repair, valve operation Electrical: Wiring diagrams, electrical component testing, starter, alternator, lighting Fuel System: Fuel tank, lines, pump, injectors/carburetor service Cooling System: Radiator, thermostat, water pump maintenance and repair Braking System: Brake system inspection, repair, and adjustment Steering System: Steering mechanism service and repair Power Take Off Pto: PTO operation, maintenance, and repair Front Axle: Front axle and steering linkage service Rear Axle Differential: Rear axle and differential service and repair Operator Station: Controls, seating, and operator comfort features Body And Frame: Chassis, fenders, and bodywork maintenance Procedures Included Maintenance: Routine maintenance procedures, lubrication, filter changes Troubleshooting: Diagnostic procedures for common issues and system malfunctions Repair: Step-by-step repair instructions for all major components Overhaul: Complete engine, transmission, and hydraulic overhaul procedures Adjustment: Adjustments for clutch, brakes, PTO, and other systems Disassembly Assembly: Detailed disassembly and reassembly instructions for components Wiring Diagrams: Comprehensive electrical wiring diagrams with component identification Technical Depth Depth: Full professional quality, in-depth coverage, easy-to-follow step-by-step instructions 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Binding Type Binding: Digital Download (Printable Pages) Paper Type Paper Type: N/A (Digital Format) Delivery Delivery Method: Instant Download Requirements Software Requirement: Adobe PDF Reader Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Diesel (Typical for 574 series, specific engine variant details not provided in product info) Engine Family: International Harvester D-series (Likely D-155 or similar, specific to 574 not listed) Performance Horsepower: Approx. 52-65 PTO HP (varies by specific engine variant and configuration) Torque: N/A (Specific torque figures not provided) Fuel System Fuel Type: Diesel Injection System: Injection Pump driven (e.g., CAV, Bosch, or Simms, depending on engine variant) 🔧 Transmission Standard Transmission Type: Countershaft transmission with multiple gears (e.g., 8 forward, 2 reverse or similar) Optional Optional Transmission: Hydrostatic transmission (HST) may have been an option on some variants, though less common for the 574 model. Features Gear Selection: Manual shift levers for speed and range selection Clutch Type: Dual-clutch (one for PTO, one for transmission) or single-stage clutch 📐 Dimensions Exterior Wheelbase: Approx. 83 inches (2108 mm) Length: Approx. 135 inches (3429 mm) overall Width: Approx. 68 inches (1727 mm) at rear wheels (adjustable) Height: Approx. 56 inches (1422 mm) to top of steering wheel Weights Operating Weight: Approx. 4,800 lbs (2177 kg) Max Towing Capacity: N/A (Tractor not designed for typical road towing; rated for implement towing) 🛡️ Safety Features Ratings Rollover Protection Structure Rops: ROPS were optional or dealer-installed during the production era; not standard equipment. Active Features Braking System Type: Drum brakes (rear) or optional disc brakes (depending on configuration and market) Passive Features Operator Seat Safety: Seat belts may have been available with ROPS installations. 💡 Technology Features Infotainment Infotainment System: N/A (Tractors of this era did not feature infotainment systems). Driver Assistance Driver Assistance Features: N/A (Tractors of this era did not feature driver assistance systems). Connectivity Connectivity Features: N/A (Tractors of this era did not feature connectivity features). 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250 hours of operation (refer to specific manual for exact interval and oil type). Air Filter Service: Check and service as needed based on operating conditions, or at regular intervals. Fuel Filter Replacement: Replace at recommended intervals or as needed. Fluid Specifications Engine Oil Type: API CD or CE rated diesel engine oil, typically SAE 30 or 15W-40 (verify with manual). Transmission Hydraulic Fluid: IH Hy-Tran fluid or equivalent UTF (Universal Tractor Transmission fluid), check capacity and specifications in manual. Coolant: Ethylene glycol based antifreeze, typically 50/50 mix with distilled water. Known Issues Common Wear Items: Clutch wear, hydraulic pump seal leaks, starter motor reliability,...