Target Audience:
Owners, technicians, and mechanics seeking authentic factory repair information for Massey Ferguson MF390, MF390T, and MF398 tractors.
Authenticity:
Actual Genuine Repair Service Factory Manuals, not third-party reproductions, ensuring accuracy and completeness.
Cost Savings:
Enables owners to perform servicing themselves, potentially saving $50-$60 per hour in shop labor costs.
Accessibility:
Easy to use, even for those not skilled with computers; print only what's needed.
Engine:
Detailed engine specifications, maintenance, repair, and troubleshooting.
Cooling System:
Coverage of the cooling system components, maintenance, and repair procedures.
Fuel System:
Detailed information on the fuel system, including components, adjustments, and troubleshooting.
Power Train:
Extensive coverage of the power train, including transmission, final drives, and differentials.
Front Axle:
Repair and maintenance procedures for the front axle and steering components.
Clutch:
Detailed information on clutch operation, adjustment, and replacement.
Differential Lock:
Procedures for maintaining and repairing the differential lock system.
Electrical System:
Comprehensive coverage of the electrical system, including wiring diagrams, troubleshooting, and component repair.
Brakes:
Detailed information on brake system maintenance, repair, and bleeding procedures.
Fenders Fuel Tank Platform:
Maintenance and repair of body components, including fenders, fuel tank, and operator platform.
Final Drive:
Repair and maintenance of the final drive assemblies.
Front System:
Coverage of front-mounted systems and components.
Front Wheel Drive:
Detailed information for tractors equipped with front-wheel drive.
Hydraulic System:
Extensive coverage of the hydraulic system, including pumps, valves, cylinders, and troubleshooting.
Main Drive Bevel Gears And Differential:
Specific procedures for the main drive bevel gears and differential assembly.
Park Brake:
Maintenance and repair of the parking brake system.
Power Steering System:
Detailed guidance on the power steering system.
Power Take Off:
Information on PTO operation, maintenance, and repair.
Rear Axle:
Maintenance and repair procedures for the rear axle assembly.
Steering Gear:
Detailed coverage of the steering gear mechanisms.
Transmission:
Comprehensive coverage of transmission types, operation, maintenance, and repair.
Maintenance:
Routine maintenance checks, lubrication, and filter changes.
Repair:
Step-by-step repair procedures for all major components and systems.
Troubleshooting:
Advanced troubleshooting guide to diagnose and correct problems, including electrical issues.
Diagnostics:
Diagnostic procedures for identifying faults across various systems.
Rebuild Refurbish Restore:
Procedures for complete overhauls, rebuilding, refurbishing, and restoration projects.
Depth:
Highly detailed, covering fundamentals to advanced repair and diagnostics, mirroring factory technician knowledge.
Illustrations Diagrams:
Includes all necessary illustrations, drawings, photos, and enlarged insets for detailed part identification and procedure guidance.
Electrical Diagrams:
Detailed wiring diagrams are combined with troubleshooting and electrical service procedures.
Instruction Format:
Numbered instructions, detailed substeps, notes, cautions, and warnings.
Engine Oil Change:
Typical intervals would be every 250-500 operating hours, depending on operating conditions.
Hydraulic Fluid Change:
Usually recommended every 1000-1200 operating hours, or annually.
Engine Oil:
Likely API CD or CE specification, SAE 15W-40 or 10W-30 diesel engine oil.
Hydraulic Fluid:
Massey Ferguson Perinatec specification or equivalent UTF (Universal Tractor Transmission Fluid) meeting API GL-4 standards.
Transmission Oil:
Specific to the transmission type, often UTF or a dedicated gear oil.
Common Wear Items:
Clutch wear, hydraulic pump performance degradation, potential electrical connector corrosion, PTO engagement issues.
Diesel Injection System:
The manual would provide troubleshooting for potential issues with diesel injectors and fuel pumps.
