Description:
Essential resource for owners, operators, and mechanics of the Massey Ferguson MF 235 tractor, providing the necessary technical data for efficient repair and maintenance.
Layout:
Organized with a table of contents for easy navigation and quick information retrieval.
Convenience:
Enables self-sufficiency in repairs, saving time and money, and providing in-depth knowledge for emergency situations.
Engine Systems:
Engine overhaul, fuel system, cooling system, lubrication system, ignition system (if applicable), starting and charging system, exhaust system
Drivetrain Systems:
Transmission (gearbox, PTO, differential), clutch, final drives, hydraulic drive system
Chassis And Steering:
Steering system (mechanical/hydrostatic), front axle, rear axle, brakes (hydraulic/mechanical), wheel and tire service
Hydraulic Systems:
Hydraulic pump, control valves, lift arms, hydraulic cylinders, hydraulic fluid specifications and maintenance, troubleshooting hydraulic issues
Operator Station:
Seat, controls, dashboard, safety features, cab systems (if equipped)
Electrical Components:
Wiring diagrams, lighting system, battery, starter, alternator, switches, sensors, diagnostic procedures
Maintenance Procedures:
Scheduled maintenance, lubrication points, fluid level checks and changes, filter replacements, general inspection guidelines
Repair Procedures:
Detailed step-by-step instructions for component removal, disassembly, inspection, repair, reassembly, and installation
Troubleshooting Guides:
Diagnostic charts, symptom-based troubleshooting, common problem identification and solutions
Depth:
Comprehensive, covering routine maintenance to major overhauls and diagnostics
Engine Model:
Perkins 3.152 (Commonly used in MF 235)
Engine Type:
3-cylinder, naturally aspirated, diesel
Horsepower Rated Pto:
Approximately 45-50 HP (dependent on specific configuration and tuning)
Fuel Injection:
Direct injection via rotary or inline fuel injection pump
Oil Capacity Approx:
6.5 - 7.5 Liters (check specific manual for exact capacity)
Cooling Medium:
Liquid (Glycol/Water mixture)
Transmission Type:
Manual transmission with multi-speed gearbox
Gear Options:
Typically 8 forward and 2 reverse gears, with options for high-low range
Pto Options:
Standard PTO (e.g., 540 RPM), potentially live PTO
Engine Oil Change Interval:
Typically every 250 operating hours or annually (refer to manual for exact specification).
Fuel Filter Replacement:
Recommended at regular intervals or as needed based on fuel quality.
Engine Oil Type:
API CD or CE specification, SAE 15W-30 or 10W-30 (refer to manual for exact grade and capacity).
Hydraulic Fluid Type:
Massey Ferguson approved Universal Tractor Transmission Oil (UTTO) or equivalent hydraulic fluid.
Coolant Type:
Ethylene glycol based coolant with anti-corrosion additives, typically a 50/50 mix with distilled water.
Common Wear Points:
Hydraulic system leaks, clutch wear, PTO shaft wear, steering linkage wear, potential for injector pump issues if not maintained.
Electrical Gremlins:
Wiring harness degradation over time, starter or alternator failure due to age.
Manufacturer:
Massey Ferguson, a renowned agricultural machinery manufacturer with a long history of innovation.
Series Context:
The MF 235 is part of Massey Ferguson's popular 200 series, known for its reliability and versatility in small to medium-sized farming operations.
Production Years:
Produced from the mid-1970s into the 1980s.