Target Audience:
Owners, operators, and service technicians of Massey Ferguson MF670, MF690, and MF698 tractors.
Convenience:
Instant downloadability and accessibility on digital devices for anytime, anywhere repairs.
Cost Savings:
Enables users to perform repairs and maintenance themselves, reducing labor costs.
Knowledge Enhancement:
Provides in-depth understanding of vehicle systems for effective troubleshooting and maintenance.
Market Competitors:
Direct competitors at the time included John Deere, Ford, International Harvester, and other major tractor manufacturers.
Engine:
Detailed repair and overhaul procedures for diesel engines, including fuel system, lubrication, cooling, and starting/charging systems.
Transmission:
Service and repair of manual and power shift transmissions, clutch systems, and final drives.
Hydraulics:
Comprehensive coverage of the hydraulic system, including pumps, valves, cylinders, lift arms, and PTO (Power Take-Off) systems.
Electrical:
Wiring diagrams, troubleshooting guides for lighting, starting, charging, and instrument panel systems.
Steering:
Service and repair of steering mechanisms, including power steering components.
Brakes:
Repair and adjustment procedures for braking systems, including parking brake.
Chassis And Body:
Frame, axle, drawbar, and cab component service information.
Fuel System:
Detailed procedures for fuel tank, lines, filters, injection pump calibration, and injectors.
Cooling System:
Radiator, thermostat, water pump, fan, and coolant circulation diagnostics and repair.
Exhaust System:
Exhaust manifold, muffler, and pipe inspection and replacement.
Power Take Off Pto:
Service and repair of PTO engagement, gearbox, and associated components.
Maintenance:
Scheduled maintenance, lubrication charts, and routine service tasks.
Troubleshooting:
Diagnostic charts and step-by-step troubleshooting guides for common and complex issues.
Repair:
Detailed disassembly, inspection, repair, and reassembly procedures for all major tractor components.
Overhaul:
Complete engine, transmission, and hydraulic system overhaul instructions.
Specifications:
Torque values, clearances, fluid capacities, and other critical technical specifications.
Engine Rebuild:
Step-by-step instructions for complete engine disassembly, cylinder head work, piston and connecting rod installation, crankshaft service, and engine assembly.
Hydraulic Pump Repair:
Disassembly, inspection, and repair of hydraulic pumps, including gear or vane types common in this era.
Frontend Axle Service:
Repair and adjustment of front axle components, including kingpins and steering linkages.
Brake Actuation:
Service for brake master cylinder, brake pedal, and linkage adjustments.
Electrical Diagnostics:
Use of multimeters and wiring diagrams for troubleshooting electrical faults.
Wiring Diagrams:
Detailed and organized wiring diagrams for all electrical circuits, essential for troubleshooting.
Depth:
Comprehensive factory-level detail, suitable for professional technicians and advanced DIY mechanics.
Diagnostic Tools:
While the manual itself is the primary diagnostic tool, it implies the use of common mechanical and electrical diagnostic tools (e.g., feeler gauges, torque wrenches, multimeters).
Format:
PDF (Portable Document Format)
Software Requirements:
Adobe PDF Reader required for viewing; WinZip or equivalent for extraction if compressed.
Compatibility:
Compatible with all versions of Windows and macOS.
Searchability:
PDF format allows for text searching of keywords, aiding in quick information retrieval.
Print Readability:
Designed for clear printing and on-screen readability, including diagrams and illustrations.
Diagrams And Illustrations:
Includes detailed diagrams, exploded views, and schematic illustrations crucial for repair procedures.
Engine Type:
Diesel (Specific engine models vary by tractor variant, but typically Perkins or Massey Ferguson-branded diesel engines from the era).
Typical Horsepower:
Varies by model: MF670 (approx. 70-80 HP), MF690 (approx. 80-90 HP), MF698 (approx. 90-100 HP). Specific ratings found within manual.
Fuel Injection:
Direct injection, likely with rotary or inline fuel injection pumps (e.g., CAV, Bosch).
Typical Engine Manufacturer:
Often equipped with Perkins diesel engines (e.g., 4.248, 6.354 series) or Massey Ferguson's own diesel engine lines.
Engine Oil Change:
Typically every 250-500 operating hours, as specified in the manual.
Transmission Fluid Change:
Intervals vary; typically based on operating hours, with initial service at 100 hours and subsequent services every 500-1000 hours.
Engine Oil:
API CD or CE rated diesel engine oil, viscosity typically SAE 15W-40 or 30W. Specific grade and capacity detailed in the manual.
Hydraulic Fluid:
Massey Ferguson approved M-1135 or M-1141 fluid, or equivalent. Capacity and specifications in manual.
Transmission Fluid:
Typically a universal tractor transmission oil (UTTO) meeting specific Massey Ferguson specifications. Capacity varies by transmission type and configuration.
Common Wear Items:
Clutch wear, hydraulic system leaks, potential issues with early electronic control units (if applicable), and exhaust manifold cracks (common on older diesels).
Maintenance Focus:
Proper fuel filter replacement, regular cooling system maintenance, and lubrication of pivot points are critical for longevity.
