🏷️ Basic Information Identification Make: International Harvester Model: Cadet 75 Codes Product Name: IH International Cadet Tractor 75 Workshop Service Repair Manual 👋 Introduction Market Position Positioning: Essential technical documentation for owners, operators, and mechanics of the IH Cadet 75 tractor, aimed at maintaining and repairing the machine for agricultural and groundskeeping tasks. Competitive Analysis Value Proposition: Provides in-depth, manufacturer-level repair and maintenance information critical for preserving the functionality and value of a classic agricultural machine. Key Features Features: Covers all mechanical and electrical systems, includes detailed diagrams and specifications, and offers troubleshooting guidance. 📋 Manual Details Coverage Areas Coverage: Complete workshop service and repair for International IH Cadet Tractor 75 Page Count Page Count: Estimated 200-300 pages (typical for this era's workshop manuals) Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Engine overhaul, disassembly, assembly, tuning, cooling system, lubrication system, fuel system, ignition system, starting system, charging system Transmission: Gearbox, clutch, drive shaft, PTO (Power Take-Off) system Hydraulics: Hydraulic lift system, pump, cylinders, control valves Steering: Steering mechanism, linkages, adjustments Brakes: Brake system components, maintenance, and repair Electrical: Wiring diagrams, lighting, starter, generator/alternator, battery system Chassis: Frame, axles, suspension, hitch Bodywork: Sheet metal, fenders, controls layout Procedures Included Maintenance: Regular servicing, lubrication, filter changes, fluid level checks Troubleshooting: Diagnostic charts, symptom-based fault finding Repair: Detailed step-by-step repair instructions for all major components Overhaul: Complete engine, transmission, and hydraulic system overhauls Adjustments: Carburetor, ignition timing, valve lash, clutch, brake adjustments Technical Depth Depth: Comprehensive from basic maintenance to complete engine rebuilds and component overhauls 📊 Manual Specifications File Format File Format: High-resolution, searchable PDF Print Quality Print Quality: Printable, with clear text and diagrams Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Model: IH 3-cylinder Diesel (likely variants such as BD-144 or similar) Engine Displacement: Approximately 144 cubic inches (2.36 liters) for BD-144 Engine Type: Naturally Aspirated, Diesel Performance Horsepower: Estimated 26-30 PTO horsepower (varies by specific engine tune and model year) Torque: Specific torque figures typically detailed in manual for optimal operation Fuel System Fuel Type: Diesel Injection System: Likely Simms or CAV inline injection pump Carburetor Type: N/A (Diesel) 🔧 Transmission Standard Transmission Type: Manual Synchromesh Gearbox Number Of Gears: Typically 8 forward speeds and 2 reverse speeds (4 gears in Lo/Hi range) Optional Optional Transmission: Likely a standard offering, potentially with PTO options Features Clutch Type: Dual-clutch or single-stage heavy-duty clutch Pto Speed: Standard 540 RPM PTO 📐 Dimensions Exterior Wheelbase: Varies by specific configuration, but typically around 70-75 inches Weights Operating Weight: Approximately 3,000-3,500 lbs (1360-1588 kg) 💡 Technology Features Infotainment Infotainment System: N/A (Utility tractor of its era, focused on core mechanical functions). Driver Assistance Driver Assistance Features: N/A (Basic mechanical controls). Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Engine oil and filter change every 50-100 operating hours or annually, per manual specification. Greasing Points: Daily or weekly greasing of all pivot points, steering joints, PTO shaft, and hitch components as outlined in the manual. Air Filter Service: Regular cleaning or replacement of air filter element based on operating conditions. Coolant Service: Coolant flush and replacement every 1-2 years. Specific coolant type detailed in manual. Fluid Specifications Engine Oil Type: API CD or CE rated Diesel engine oil (e.g., 15W-40 or 20W-50 depending on climate), as specified in manual. Hydraulic Fluid Type: IH Hy-Tran fluid or equivalent UTF (Universal Tractor Transmission Fluid) for the hydraulic system and transmission. Transmission Fluid Type: IH Hy-Tran fluid or equivalent UTF (Universal Tractor Transmission Fluid). Coolant Type: Ethylene glycol based antifreeze for diesel engines. Known Issues Common Wear Points: Wear in the PTO engagement mechanism, hydraulic pump wear, steering linkage play, injector pump calibration drift. Engine Problems: Glow plug reliability, injector line leaks, potential for cylinder liner wear over extended use. Electrical Issues: Corroded wiring terminals, worn starter motor contacts, generator brush wear. Transmission Problems: Worn clutch friction material, synchronization ring wear in gearbox. 📚 Vehicle History Brand Heritage Brand History: International Harvester (IH) was a major American manufacturer of agricultural machinery, construction equipment, trucks, and automobiles. Founded in 1902, it was a significant player in American industry for much of the 20th century. Model Evolution Cadet Lineage: The IH Cadet series represented IH's foray into the compact and utility tractor market, offering versatility for homeowners, small farms, and grounds maintenance. The Cadet 75 was a mid-range model in this successful line. Production Production Period: The Cadet 75 model was primarily produced in the late 1960s to early 1970s. Manufacturing Location: Typically manufactured in the United States by International Harvester. 🏆 Awards & Recognition Recognitions Industry Recognition: While the specific Cadet 75 model may not have individual awards, the International...