🏷️ Basic Information Identification Make: International Harvester Model: B275 Product Name: International Harvester Tractor B275 Workshop Service Repair Manual Product Description: International Harvester Tractor B275 Workshop Service Manual Repair - International Harvester Tractor B275 Service Manual Repair PDF Download. The manual for International Harvester Tractor B275 is available for instant download and been prep...... 👋 Introduction Market Position Category: Agricultural Tractors Era: Post-War to Mid-20th Century Heavy Farm Equipment Competitive Analysis Competitors: Massey Ferguson, John Deere, Fordson, Fiat, David Brown tractors of similar horsepower and era. Key Features Engine: Robust and reliable International Harvester BD-series diesel engine. Transmission: Versatile gearbox with multiple forward and reverse speeds, plus PTO options. Hydraulics: Powerful 3-point linkage and hydraulic system for implement control. Build Quality: Known for sturdy construction and durability, typical of IH agricultural machinery. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Repair Manual Format: PDF Download Availability: Instant Download 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, overhaul, specifications for the BD series diesel engine. Fuel System: Inspection, servicing, and repair of fuel injection pump (e.g., CAV), injectors, and fuel lines. Cooling System: Radiator, thermostat, water pump, hoses, and fan maintenance and repair. Lubrication System: Oil pump, filter, oil galleries, and lubrication points. Ignition System: Not applicable for diesel, but covers starting system (starter motor, solenoid). Exhaust System: Muffler, exhaust manifold, and pipe inspection and replacement. Transmission: Overhaul, servicing, and adjustment of the gearbox, clutch, and PTO engagement. Clutch: Single-plate dry clutch, adjustment, and replacement procedures. Power Take Off Pto: Service and repair of the independent and transmission-driven PTO. Rear Axle And Differential: Differential, final drives, and axle shaft servicing. Braking System: Drum brake inspection, adjustment, and repair, including parking brake. Steering System: Steering box, linkage, and adjustment procedures. Hydraulic System: Tractor hydraulic lift (I&T) system, pump, control valve, cylinder, and remote hydraulics (if applicable). Electrical System: Wiring diagrams, starter, generator/alternator, battery, lighting, and instrumentation. Front Axle And Steering: Front wheel bearings, kingpins, and steering components. Wheels And Tires: Wheel rim and tire specifications and fitment. Bodywork And Frame: Chassis, fenders, operator station, and mounting points. Procedures Included Maintenance: Routine service, lubrication, filter changes, fluid checks, adjustments. Troubleshooting: Diagnostic charts and procedures for identifying and resolving common faults. Repair: Step-by-step instructions for component disassembly, repair, and reassembly. Overhaul: Complete rebuild procedures for major components like the engine and transmission. Adjustment: Precise instructions for adjusting brakes, clutch, steering, PTO, and hydraulic controls. Torquing: Specified torque values for critical fasteners and assemblies. Special Tools: Identification and usage of specialized tools required for specific procedures. Technical Depth Depth: Comprehensive coverage suitable for experienced mechanics and dedicated DIY enthusiasts. Diagnostics: In-depth diagnostic procedures, including symptom analysis and component testing. Rebuild Procedures: Detailed instructions for complete engine, transmission, and hydraulic system rebuilds. Schematics: Inclusion of detailed wiring diagrams and hydraulic schematics. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable PDF for efficient information retrieval. Print Quality Quality: Assumed high-quality scans suitable for clear printing. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) Completeness Scope: Comprehensive Workshop Service Repair Manual, covering most aspects of repair and maintenance. Language Language: Likely English ⚙️ Engine Specifications Primary Engine Make: International Harvester Model: BD-264 Type: Inline 4-cylinder Diesel Displacement: 264.0 cubic inches (4.33 Liters) Performance Horsepower Drawbar: Approximately 47 HP (typical for B275) Horsepower Pto: Approximately 52 HP (typical for B275) Torque: Refer to manual for specific torque figures and peak torque RPM. Fuel System Fuel Type: Diesel Injection Pump: CAV (Lucas) inline or rotary type, depending on variant and market. Glow Plugs: Standard feature for cold starting diesel engines. Cooling System Type: Water Cooled Lubrication System Oil Capacity: Typically 6.5 - 7.0 US Quarts (refer to manual for exact capacity and grade). Oil Filter Part Number: Varies by filter manufacturer (e.g., WIX 51515, Purolator L20068, Baldwin BT225 - cross-reference needed). 🔧 Transmission Standard Type: Constant Mesh Gearbox Speeds Forward: 8 Speeds Forward Speeds Reverse: 2 Speeds Reverse Gear Ratios: Refer to manual for detailed gear ratios for each speed. Clutch: Single Dry Plate Clutch Features Pto: Independent and Ground Speed PTO (540 RPM at rated engine speed, potentially a 2-speed PTO option). Differential Lock: Yes, foot-pedal operated rear differential lock. Fluid Specifications Transmission Fluid Type: API GL-4 Gear Oil, SAE 80W/90 or SAE 90 (check manual for specific viscosity and IH specification). Fluid Capacities Transmission Oil Capacity: Approximately 18-20 US Quarts (check manual for precise capacity). 📐 Dimensions Exterior Wheelbase: Approximately 77 inches (1956 mm) Length: Approximately 118 inches (2997 mm) without implements Width: Approximately 65 inches (1651 mm) at rear track Weights Operating Weight: Approximately 4,000 - 4,500 lbs (1814 - 2041 kg) Front Tire Size: Commonly 6.00-16 or 7.50-16 Rear Tire Size: Commonly 12.4-28, 13.6-28, or 14.9-28 Wheel Bolt Pattern Rear: Refer to manual for specific bolt pattern and...