🏷️ Basic Information Identification Make: Massey Ferguson Model: MF255 Product Type: Factory Service Repair Manual Codes Internal Code Reference: MF255-FSM-EN-PDF 👋 Introduction Market Position Tractor Segment: Utility tractor, suitable for a wide range of agricultural and farm tasks Competitive Analysis Comparable Models: Competes with similar era tractors from John Deere, Ford, International Harvester, etc. Key Features Operator Comfort: Designed for operational efficiency and reasonable operator comfort for its class and era. Versatility: Capable of utilizing a variety of implements via the 3-point hitch and PTO. Manual Advantage Value Proposition: Enables cost-effective repairs and maintenance, empowering owners to maintain their equipment. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive service and repair for Massey Ferguson MF255 Tractor Secondary Coverage: Maintenance, troubleshooting, diagnostics, and component replacement Page Count Estimated Page Count: Varies by specific edition, typically 500+ pages for full service manuals Manual Type Manual Type: Factory Service Repair Manual Purpose: To guide technicians and owners through repair, maintenance, and troubleshooting procedures Language Language: English Format File Format: PDF Delivery Method: Digital Download 📖 Manual Coverage Systems Covered Engine: Engine overhaul, disassembly, assembly, tuning, fuel system, lubrication system, cooling system, ignition system (if applicable), exhaust system Transmission: Clutch, gearbox, differential, PTO (Power Take-Off) system, hydraulic drive components Hydraulics: Hydraulic pump, control valves, cylinders, lift arms, linkage, hydraulic fluid specifications and maintenance Electrical: Starting system, charging system, lighting, instrument cluster, wiring diagrams, troubleshooting electrical faults Chassis And Frame: Frame inspection and repair, front axle, steering system, rear axle, hitch system Brakes: Brake system diagnosis, repair, adjustment, and component replacement Operator Station: Controls, seat, platform, fenders, instrument panel Procedures Included Maintenance: Scheduled maintenance, lubrication, filter changes, fluid checks and replacements Troubleshooting: Systematic diagnosis of common problems, fault codes (if applicable), diagnostic charts Repair: Step-by-step repair procedures for all major components and systems, including disassembly and reassembly Diagnostics: Detailed diagnostic steps for engine performance, hydraulic functions, transmission issues, and electrical faults Technical Depth Depth Of Coverage: Comprehensive: Covers basic maintenance to complete engine and transmission overhauls Diagnostic Tools: Details required tools and equipment for diagnosis and repair 📊 Manual Specifications File Format Readability: High-resolution PDF, compatible with Adobe PDF Reader Searchability: Searchable text for quick information retrieval Print Quality Printability: Printable pages for on-site use Binding Type Digital Binding: N/A (Digital Format) Paper Type Digital Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Model: Typically Perkins 3.152 or similar derivative Engine Type: 3-cylinder, direct injection, diesel Displacement: Approximately 2.5 liters (152 cubic inches) Bore X Stroke: 3.0 x 4.0 inches (76.2 x 101.6 mm) - typical for Perkins 3.152 Horsepower Rated: Approximately 40-50 PTO horsepower (varies by specific configuration and engine tuning) Performance Torque Peak: Refer to specific engine variant within manual for precise torque figures. Fuel System Fuel Type: Diesel Injection System: Distributor type or inline injection pump (e.g., Simms or CAV) Fuel Filter Part Numbers: Refer to manual for specific part numbers (e.g., CAV 296, Wix 33000 series) 🔧 Transmission Standard Transmission Type: Manual gearbox with multiple forward and reverse gears (e.g., 8-speed or 10-speed options) Optional Transmission Features: Some models may feature a high/low range selector or shuttle shift. Features Pto System: Independent PTO (540 RPM typical), potentially with ground speed PTO. Transmission Fluid Type: Hydraulic Transmission Oil (HTO) or Universal Tractor Transmission Oil (UTTO) - API GL-4 specification, viscosity varies by climate. Transmission Fluid Capacity: Refer to manual for specific capacity (typically 5-7 gallons / 20-25 liters). 📐 Dimensions Exterior Wheelbase: Approximately 70-75 inches (1778-1905 mm) Length: Approximately 120-130 inches (3048-3302 mm) Weights Operating Weight: Approximately 3500-4500 lbs (1588-2041 kg) without ballast 🛡️ Safety Features Ratings Rollover Protection: ROPS (Roll Over Protective Structure) availability varies by original configuration and market. Manual will detail installation and maintenance if equipped. Active Features Safety Interlocks: Details on PTO and transmission safety interlocks. Passive Features Safety Guards: Information on guards for PTO, driveshafts, and other moving parts. 💡 Technology Features Infotainment Infotainment Features: Basic operator interface; typically no modern infotainment systems. Focus on functional gauges and controls. Driver Assistance Driver Assistance Systems: No electronic driver assistance systems. Operation relies on operator skill. Connectivity Connectivity Options: N/A 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250-400 operating hours or annually. Refer to manual for precise interval and oil specification. Hydraulic Oil Change: Typically every 1000-1200 operating hours or every 2 years. Refer to manual for precise interval and oil specification. Fluid Specifications Engine Oil Specification: API CD or CE rated diesel engine oil, SAE 15W-40 recommended for most ambient temperatures. Consult manual for specific viscosity and API rating. Coolant Specification: Ethylene glycol-based coolant with appropriate corrosion inhibitors. Mixture of 50% coolant and 50% distilled water is standard. Known Issues Common Wear Points: Wear on PTO clutch, hydraulic cylinder seals, and linkage components. Engine may require periodic injector or pump maintenance. Electrical Issues:...