Target Audience:
Owners, operators, technicians, and service personnel of Massey Ferguson MF275 tractors.
Value Proposition:
Provides comprehensive, factory-level repair and maintenance information, enabling cost savings on repairs and extending tractor lifespan.
Ease Of Use:
Well-organized with a table of contents for easy navigation and quick access to information.
Accessibility:
Downloadable to various devices (Windows, Mac) for convenient access anytime, anywhere.
Comprehensiveness:
Covers all aspects of repair and maintenance, from basic troubleshooting to complete overhauls.
Engine Systems:
Engine overhaul, fuel system, lubrication system, cooling system, intake and exhaust systems, starting system, charging system, ignition system (if applicable to specific engine variant).
Drivetrain Systems:
Transmission (gearbox, clutch, PTO), differential, final drives, drive shafts.
Hydraulic Systems:
Hydraulic pump, control valves, lift arms, cylinders, hydraulic fluid maintenance.
Electrical Systems:
Wiring diagrams, lighting, starting and charging circuits, battery, instrument panel.
Chassis And Bodywork:
Front axle, steering system, braking system, suspension (if applicable), frame, fenders, operator station.
Maintenance Procedures:
Routine inspections, lubrication schedules, fluid changes, filter replacements, component checks.
Repair Procedures:
Step-by-step repair instructions for all major components, including engine rebuild, transmission overhaul, hydraulic system repair, brake service, electrical system diagnostics.
Troubleshooting Guidance:
Systematic diagnostic procedures for identifying and resolving common and uncommon operational issues.
Diagnostic Level:
Advanced diagnostics, fault code interpretation (if applicable), electrical system tracing.
Rebuild Level:
Complete engine, transmission, and hydraulic system rebuild procedures.
Specification Detail:
Detailed torque specifications, clearances, timing settings, fluid capacities, and other critical parameters.
Engine Model:
Typically Perkins 3.152 or similar variants depending on year and region.
Engine Type:
Naturally Aspirated, Indirect Injection Diesel
Displacement:
Approx. 3.15 Liters (192 cubic inches)
Bore X Stroke:
Approx. 3.125 in. x 5.00 in. (79.4mm x 127mm)
Horsepower Rated:
Typically around 50-60 PTO horsepower (varies by specific engine and configuration).
Torque Peak:
Refer to specific engine variant specifications within the manual for precise torque figures.
Injection Pump:
Typically rotary injection pump (e.g., CAV, Simms).
Fuel Filter Part Numbers:
Manual will specify exact part numbers based on engine variant (e.g., CAV 296, Wix, Baldwin equivalents).
Transmission Type:
Manual Gearbox with Select-O-Speed (on some variants) or constant mesh gearbox.
Number Of Gears:
Typically 8 forward and 2 reverse gears in standard configurations. Some models might have more options.
Pto Options:
Live PTO and/or Ground Speed PTO.
Clutch Type:
Dual-stage dry clutch (for PTO and transmission engagement).
Transmission Fluid Spec:
Manual will specify SAE 90 or equivalent gear oil. Capacity will also be detailed.
Wheelbase:
Approx. 80-84 inches (2032-2134 mm), varies by configuration.
Overall Length:
Approx. 120-130 inches (3048-3302 mm), varies by configuration.
Overall Width:
Approx. 70-75 inches (1778-1905 mm) at rear wheels, varies by tire size and tread setting.
Operating Weight:
Approx. 4,500 - 5,500 lbs (2041 - 2495 kg), varies by configuration and ballast.
Rollover Protection:
ROPS (Roll Over Protection Structure) may be an option or a post-production fitment, manual covers installation and maintenance if present.
Braking System:
Hydraulically actuated, internal expanding shoe brakes on rear wheels. Parking brake mechanism.
Operator Station:
Typically an open station with operator seat. Safety guards on PTO and other moving parts.
Instrumentation:
Basic dashboard with tachometer, oil pressure gauge, coolant temperature gauge, battery voltage indicator, and potentially hour meter.
Power Steering:
Power steering was often an option or standard on later models, significantly improving operator comfort and control. Manual details its maintenance.
Pto Control:
Manual PTO lever and clutch engagement for live PTO functionality.
Engine Oil Change:
Typically every 100-250 operating hours, or annually, depending on operating conditions. Manual specifies exact intervals.
Hydraulic Fluid Change:
Typically every 500-1000 operating hours. Manual will provide precise intervals and filter change recommendations.
Transmission Fluid Change:
Typically every 1000-2000 operating hours. Manual will specify intervals and fluid type.
Engine Oil Spec:
Typically API CD or CE service classification, SAE 15W-40 or 10W-30 depending on ambient temperature. Manual will list exact specifications.
Hydraulic Fluid Spec:
Massey Ferguson approved hydraulic fluid (e.g., MF Permatran III or equivalent) or UTF (Universal Tractor Transmission Oil). Manual will specify.
Coolant Spec:
Ethylene glycol-based antifreeze mixed with distilled water, typically a 50/50 ratio. Manual will specify type and capacity.
Common Wear Items:
Clutch wear, PTO engagement issues, hydraulic cylinder seals, potential for overheating if cooling system is neglected, wear in steering components.
Electrical System Reliability:
Older wiring harnesses can degrade, leading to intermittent electrical faults. Manual's wiring diagrams are crucial for troubleshooting.
Massey Ferguson Legacy:
Massey Ferguson is a long-standing British brand known for its robust and reliable agricultural machinery.
Mf275 Positioning:
A popular utility tractor in its era, known for its versatility and durability in various agricultural applications.
Production Period:
Produced from the late 1960s through the 1980s, with various regional variations.
Manufacturing Locations:
Primarily manufactured in the UK, but also in other Massey Ferguson global facilities.
