Target Audience:
Tractor owners, farm mechanics, agricultural repair shops, and enthusiasts of vintage Case IH equipment.
Value Proposition:
Provides essential technical data and repair procedures to maintain and restore the functionality of Case IH 265 and 275 tractors.
Manual Advantage:
Offers detailed, system-specific coverage that is often fragmented or less accessible in generic owner's manuals, presented in a user-friendly digital format.
Instant Access:
Immediate download availability allows users to begin diagnostics and repairs without delay.
User Friendliness:
Clear layout, sequencing, and instructions enhance usability.
Visual Guidance:
Numerous illustrations, diagrams, and photos significantly aid in understanding complex procedures.
Engine:
Detailed engine overhaul, diagnostics, timing, cooling system, lubrication.
Fuel System:
Diesel fuel system components, injection pumps, injectors, fuel lines, filters, troubleshooting.
Ignition System:
Ignition timing, spark plug specifications, coil, distributor (if applicable to petrol variants), troubleshooting.
Transmission:
Gearbox overhaul, clutch types (single and dual disc), shifting mechanisms, lubrication, troubleshooting.
Clutch:
Specific sections for Single Disc Clutch and Dual Disc Clutch, including adjustment, replacement, and troubleshooting.
Brakes:
Brake system overhaul, brake adjustments, brake disc/drum specifications, hydraulic components (if applicable), troubleshooting.
Steering:
Steering gear overhaul, power steering system components and maintenance, alignment specifications.
Hydraulic System:
Hydraulic lift system operation, pump, cylinders, control valves, fluid specifications, troubleshooting.
Electrical System:
Wiring diagrams, starter motor, alternator, battery specifications, lighting systems, troubleshooting electrical faults.
Axles:
Front axle, rear axle, differential overhaul, final drive assembly, lubrication, and bearing specifications.
Power Take Off:
PTO operation, maintenance, gear ratios, troubleshooting PTO engagement.
Belt Pulley:
Belt specifications, pulley alignment, maintenance, and troubleshooting.
Carburetor Petrol:
Carburetor adjustment, overhaul, and troubleshooting for petrol engine variants, if applicable.
Routine Maintenance:
Oil changes, filter replacements, lubrication points, fluid checks, belt tensioning, pre-operational checks.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues across all covered systems.
Major Repairs:
Engine rebuilds, transmission overhauls, clutch replacements, brake system overhauls, hydraulic system repairs.
Component Disassembly Assembly:
Step-by-step instructions for dismantling and reassembling all major tractor components.
Torque Specifications:
Essential torque values for critical fasteners across all systems.
Special Tools:
Identification and usage of specialized tools required for certain service procedures.
Depth:
Comprehensive: Covers everything from basic adjustments and fluid changes to complete engine and transmission rebuilds.
Diagnostic Capabilities:
Advanced diagnostic procedures and troubleshooting guides for identifying root causes of failures.
Illustrations:
Detailed illustrations, diagrams, drawings, and photos to guide service procedures.
Clarity Of Instruction:
Clear and easy-to-follow language, suitable for a wide range of user skill levels.
Engine Type:
Likely direct-injection diesel engines (IH BD series or similar) for both models. Petrol variants may have existed but are less common for this era of IH tractors.
Horsepower Range:
Estimated 50-70 HP range, depending on specific engine variant and load conditions. Specific figures will be in the manual.
Torque Characteristics:
Designed for strong low-end torque suitable for agricultural applications. Specific torque curves and peak torque values would be detailed in the manual.
Fuel Type:
Diesel (for diesel variants); Petrol (for petrol variants).
Injection System:
Likely CAV rotary or inline injection pumps for diesel models. Carburetor for petrol models.
Cooling Type:
Liquid-cooled.
Coolant Type:
Ethylene glycol based antifreeze/coolant. Specific IH or industry standard specification likely provided.
Oil Type:
Diesel engine oil, likely SAE 15W-40 or 10W-30 depending on climate. Specific API service classification (e.g., CD or CE) would be detailed.
Cylinder Head Removal:
Detailed procedures for cylinder head removal, gasket replacement, and valve seating.
Piston And Rod Removal:
Instructions for piston and connecting rod removal, inspection, and reassembly, including bearing clearance checks.
Engine Oil Change:
Typically 100-250 hours for tractors of this era, specific recommendation in manual.
Transmission Oil Change:
Generally 500-1000 hours, or annually. Specific interval provided.
Air Filter Service:
As needed based on operating environment, manual will specify checks and replacement intervals.
Fuel Filter Replacement:
Typically every 250-500 hours or annually; manual provides exact replacement intervals.
Hydraulic Fluid Type:
IH Hy-Trans fluid or equivalent universal tractor transmission fluid (UTTF). Specific viscosity and IH part numbers might be referenced.
Coolant Capacity:
Manual will detail total coolant capacity for the engine.
Common Wear Points:
Clutch wear, PTO bearing wear, hydraulic system leaks, and front axle kingpin wear are common for tractors of this age, addressed in the manual.
Electrical Gremlins:
Aging wiring harnesses and connections can lead to intermittent electrical issues; the manual's wiring diagrams are crucial for diagnosis.