🏷️ Basic Information Identification Make: International Harvester Model: B-275 Codes Product Code: Not Specified 👋 Introduction Market Position Segment: Utility Tractor Target Audience: Farmers, Agricultural Technicians, Vintage Tractor Enthusiasts Key Features Application: Versatile for farming, cultivation, hauling Robustness: Known for durability and reliable performance in demanding conditions 📋 Manual Details Coverage Areas Manual Type: Service Repair Manual (WSM) Page Count Page Count: Not Specified Format Language: English Format: Not Specified (Likely Printed or PDF) 📖 Manual Coverage Systems Covered Engine: Yes (Diagnostics, Overhaul, Component Repair) Fuel System: Yes (Injection pump, injectors, fuel lines) Cooling System: Yes (Radiator, water pump, thermostat) Exhaust System: Yes (Muffler, piping) Transmission: Yes (Gearbox, clutch, PTO) Rear Axle And Differential: Yes Hydraulics: Yes (Tractor hydraulic system, lift arms, control valves) Power Take Off Pto: Yes (Rear PTO, speed selection) Steering System: Yes (Mechanical steering components) Braking System: Yes (Mechanical brakes) Electrical System: Yes (Wiring diagrams, starter, generator, battery) Chassis And Frame: Yes Front Axle: Yes Operator Controls: Yes Bodywork And Sheet Metal: Yes (Body panel removal/installation) Procedures Included Maintenance: Yes (Scheduled maintenance, lubrication, inspections) Troubleshooting: Yes (Diagnostic charts, symptom-based troubleshooting) Repair: Yes (Component disassembly, assembly, adjustments) Overhaul: Yes (Engine, transmission, hydraulic system overhauls) Specifications: Yes (Torque values, clearances, tolerances) Wiring Diagrams: Yes (Detailed electrical schematics) Technical Depth Depth: Comprehensive (Full Service and Repair) 📊 Manual Specifications File Format File Format: Not Specified (Commonly PDF for digital versions) Print Quality Print Quality: Professional Quality (as per description) Binding Type Binding Type: Not Specified (Likely Coil or Perfect Bound for printed) Paper Type Paper Type: Not Specified (Likely durable paper for workshop use) ⚙️ Engine Specifications Primary Engine Engine Make: International Harvester Engine Model: BD-144 Engine Type: Diesel Cylinder Count: 4 Displacement: 144 cu in (2.36 Liters) Performance Horsepower Rated: Approximately 35-40 PTO HP (Actual varies slightly by test) Torque Peak: Not Specified Fuel System Fuel Type: Diesel Fuel Injection System: Indirect Injection (ID) Fuel Pump: Bosch or CAV (Model Dependent) 🔧 Transmission Standard Transmission Type: Constant Mesh Gearbox Gear Speeds: 8 Forward, 2 Reverse Optional Power Take Off Pto Speeds: 540 RPM (Standard) Features Clutch: Single Plate Dry Clutch Differential Lock: Yes (Foot Operated) 📐 Dimensions Exterior Wheelbase: Approx. 77 inches (1956 mm) Length: Approx. 120 inches (3048 mm) (without 3-point hitch) Width: Approx. 66 inches (1676 mm) (at rear track) Height: Approx. 55 inches (1397 mm) (to top of steering wheel) Weights Shipping Weight: Approx. 3300 lbs (1497 kg) Operating Weight: Approx. 3500-3800 lbs (1588-1724 kg) 🛡️ Safety Features Ratings Safety Standards: Compliant with contemporary agricultural machinery safety standards of its era. Active Features Parking Brake: Yes Differential Lock: Yes Passive Features Operator Station: Open station with operator seat and controls. 💡 Technology Features Infotainment Features: None (Basic agricultural machinery of its era). Driver Assistance Features: None (Basic agricultural machinery of its era). 🔧 Maintenance Service Intervals Engine Oil Change: Every 100 hours or annually (refer to manual for exact) Air Cleaner Service: Check frequently, service as needed based on operating conditions Fuel Filter Replacement: As per manual, typically annually or when performance degrades Fluid Specifications Engine Oil Type: API CD or SE/SF SAE 30 or 15W-40 (check manual for precise recommendation) Engine Oil Capacity: Approx. 6 US quarts (5.7 Liters) Transmission Hydraulic Fluid: IH Hy-Trans Fluid or equivalent (Check manual for specifications) Transmission Hydraulic Capacity: Approx. 17-19 US quarts (16-18 Liters) Coolant Type: Ethylene Glycol based antifreeze (50/50 mix with water) Known Issues Hydraulic System: Potential for leaks in seals and hoses, filter clogging, pump wear over time. Engine Starting: Glow plug system reliability, fuel injection timing, injector wear. Transmission Shifting: Wear in synchronizers (if applicable), worn clutch components, issues with PTO engagement. Electrical System: Corrosion on terminals, aging wiring harnesses, generator/starter issues. Parts Availability Comment: Original parts may be scarce; aftermarket and reconditioned parts are available from specialist suppliers. 📚 Vehicle History Brand Heritage Manufacturer: International Harvester (IH), a major American manufacturer of agricultural and construction equipment. Model Evolution Series: Part of the 'B' series of tractors, which were very popular and widely produced. Production Production Years: 1958 - 1967 (approximate range) Manufacturing Location: Various IH plants, including USA, UK (McCormick International) 🏆 Awards & Recognition Recognitions Industry Impact: Highly regarded for its reliability and workhorse capability, a staple in its class.