The Massey Ferguson MF 8600 series tractors, including models MF8650, MF8660, MF8670, MF8680, and MF8690, represent a significant advancement in agricultural machinery. Produced primarily during the late 2000s and into the 2010s, these high-horsepower tractors are engineered for demanding large-scale farming operations. They typically feature powerful AGCO Power diesel engines, ranging from approximately 180 to over 300 horsepower, often paired with advanced Continuously Variable Transmissions (CVT) like Dyna-VT for optimal efficiency. Known for their robust construction, comfortable and technologically advanced cabs, and sophisticated hydraulic systems, Massey Ferguson tractors have a long-standing reputation for reliability and innovation. These machines are designed to enhance productivity through precision agriculture technologies, offering a blend of power, efficiency, and advanced functionality.
This comprehensive workshop service repair manual provides in-depth coverage for the Massey Ferguson MF 8600 series tractors. It serves as an essential resource for farm owners, mechanics, and agricultural service technicians, detailing everything from routine maintenance and fluid specifications to complex troubleshooting and complete system overhauls. The manual covers all major components, including the engine, transmission, rear and front axles, power take-off, hydraulics, electrical and electronic systems, and the tractor cab. With hundreds of detailed diagrams, illustrations, and step-by-step procedures, this manual ensures that owners and technicians can effectively maintain, diagnose, and repair these sophisticated machines, ultimately saving time and costs associated with professional shop services.
    
    
    
    
    
        
            Models Covered:
        
        
            MF8650, MF8660, MF8670, MF8680, MF8690
        
     
    
        
            Product Type:
        
        
            Workshop Repair Service Manual
        
     
    
    
        
            Manufacturer Code:
        
        
            AGCO Corporation (Massey Ferguson is a brand of AGCO)
        
     
 
    
    
    
        
            Target Audience:
        
        
            Farm owners, mechanics, agricultural service technicians, and DIY repair enthusiasts.
        
     
    
    
        
            Advantage:
        
        
            Provides comprehensive, factory-level information, saving significant costs compared to professional shop repairs.
        
     
    
    
        
            Content Quality:
        
        
            Top quality, complete, and intact, same as used by professional service shops.
        
     
    
        
            User Experience:
        
        
            Easy to follow directions, step-by-step procedures, and clear illustrations.
        
     
 
    
    
    
        
            Primary Coverage:
        
        
            Service, Maintenance, Troubleshooting, Repair
        
     
    
    
        
            Estimated Pages:
        
        
            Hundreds (specific count not provided, but described as a 'COMPLETE Informational Book')
        
     
    
    
        
            Type:
        
        
            Workshop Service Repair Manual
        
     
    
    
    
    
 
    
    
    
        
            Engine:
        
        
            Complete engine service, diagnostics, and overhaul procedures.
        
     
    
        
            Transmission:
        
        
            Service and repair of all transmission types.
        
     
    
        
            Rear Axle:
        
        
            Maintenance, diagnosis, and repair of the rear axle assembly.
        
     
    
        
            Power Take Off:
        
        
            Service and repair of the PTO system.
        
     
    
        
            Front Axle:
        
        
            Service and repair of the front axle and steering systems.
        
     
    
        
            Hydraulics:
        
        
            Comprehensive hydraulic system diagnostics, repair, and maintenance.
        
     
    
        
            Electrical:
        
        
            Complete electrical system troubleshooting, wiring diagrams, and component repair.
        
     
    
        
            Electronics:
        
        
            Diagnostics and repair of electronic control units and systems.
        
     
    
        
            Cab:
        
        
            Service and repair related to the tractor cab and its systems.
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance, fluid checks, lubrication points, and filter replacements.
        
     
    
        
            Troubleshooting:
        
        
            Detailed diagnostic procedures for identifying and resolving common and uncommon issues.
        
     
    
        
            Disassembly Assembly:
        
        
            Step-by-step instructions for component removal, disassembly, cleaning, inspection, and reassembly.
        
     
    
        
            Reinstallation:
        
        
            Procedures for correctly reinstalling repaired or replaced components.
        
     
    
    
        
            Depth:
        
        
            Professional-level, covering everything from basic maintenance to complex diagnostics and complete rebuilds.
        
     
    
        
            Diagrams Illustrations:
        
        
            Hundreds of detailed diagrams, drawings, and photos.
        
     
    
        
            Specifications:
        
        
            Critical technical specifications for all components and systems.
        
     
 
    
    
    
    
    
        
            Printability:
        
        
            Full Printable
        
     
    
    
    
    
        
            Binding:
        
        
            N/A (Digital Download)
        
     
    
    
        
            Paper Type:
        
        
            N/A (Digital Download)
        
     
    
    
        
            Delivery:
        
        
            Instant Download
        
     
    
    
        
            Software Requirements:
        
        
            Adobe PDF Reader, WinZip
        
     
    
    
        
            Operating Systems:
        
        
            All Versions of Windows & Mac
        
     
 
    
    
    
        
            Cab Features:
        
        
            Comfortable, climate-controlled cabs with advanced operator interfaces. May include integrated GPS, telematics, and data management systems.
        
     
    
    
        
            Autotrac Capabilities:
        
        
            Provisions for autosteer systems and GPS guidance for precision agriculture.
        
     
    
    
        
            Telematics:
        
        
            Potential for AGCO's Fuse Precision Agriculture platform integration, allowing for remote diagnostics and data logging.
        
     
 
    
    
    
        
            Engine Oil Change:
        
        
            Typically 250 or 500 hours, depending on operating conditions and oil type. Specific intervals detailed in the manual.
        
     
    
        
            Transmission Fluid Change:
        
        
            Refer to manual for specific intervals, often around 1000-2000 hours.
        
     
    
        
            Hydraulic Fluid Change:
        
        
            Refer to manual for specific intervals, typically 1000-2000 hours.
        
     
    
    
        
            Engine Oil:
        
        
            CJ-4 or CK-4 rated diesel engine oil, viscosity grade typically 15W-40 or 10W-40. Exact specification in manual.
        
     
    
        
            Coolant:
        
        
            Organic Acid Technology (OAT) coolant or equivalent, typically a 50/50 mix with deionized water.
        
     
    
        
            Hydraulic Fluid:
        
        
            AGCO Fluid 821XL or equivalent high-quality tractor hydraulic fluid.
        
     
    
    
        
            Common Problems:
        
        
            Potential issues can include electrical system glitches, hydraulic pump wear, DPF regeneration problems, and wear on CVT components under heavy use. Detailed troubleshooting in manual.
        
     
 
    
    
    
        
            Massey Ferguson Legacy:
        
        
            Massey Ferguson is a historic and well-respected brand in agricultural machinery, known for robust and innovative tractors.
        
     
    
    
        
            Mf 8600 Series:
        
        
            The MF 8600 series represents a high-horsepower tractor range, often featuring advanced technology like CVT transmissions and sophisticated hydraulics, designed for large-scale farming operations.
        
     
    
    
        
            Production Period:
        
        
            The MF 8600 series was produced primarily during the late 2000s and into the 2010s.
        
     
 
    
    
    
        
            Engine Families:
        
        
            The MF 8600 series tractors are typically equipped with Sisu (now AGCO Power) diesel engines.
        
     
    
        
            Engine Displacement Range:
        
        
            Likely in the range of 8.4 liters to 9.8 liters, depending on the specific model (e.g., 8650, 8690).
        
     
    
        
            Horsepower Range:
        
        
            Varies by model, generally from approximately 180 HP (MF8650) to over 300 HP (MF8690), with power boost capabilities.
        
     
    
        
            Torque Specifications:
        
        
            Detailed torque specifications for engine components will be present in the manual.
        
     
    
        
            Fuel System:
        
        
            Common Rail Diesel Injection (CRDI) likely utilized, with advanced electronic controls.
        
     
    
        
            Emission Controls:
        
        
            Likely includes SCR (Selective Catalytic Reduction) and Diesel Particulate Filter (DPF) systems for Tier 3/Tier 4 emissions compliance.
        
     
    
    
        
            Primary Transmission Type:
        
        
            Continuously Variable Transmission (CVT) - known as Dyna-VT or similar on these models.
        
     
    
        
            Transmission Features:
        
        
            Provides infinite speed ratios, allowing for optimal engine RPM and fuel efficiency. Includes advanced control modes.
        
     
    
        
            Transmission Fluid:
        
        
            Specific AGCO-approved transmission fluid (e.g., AGCO Fluid 821XL) will be detailed.
        
     
    
    
        
            Chassis Type:
        
        
            Articulated frame or conventional chassis depending on specific MF 8600 sub-series, but these are typically conventional.
        
     
    
        
            Wheelbase:
        
        
            Significant wheelbase for stability, details will be in the manual.
        
     
    
        
            Ground Clearance:
        
        
            Designed for agricultural use, offering substantial ground clearance.
        
     
    
        
            Operating Weight:
        
        
            Heavy-duty construction, weights vary significantly by model and configuration, likely exceeding 8,000 kg.
        
     
    
    
        
            Safety Features:
        
        
            ROPS (Roll-Over Protective Structure), seat belts, safety mirrors, lighting systems, parking brake.
        
     
    
        
            Hydraulic Safety:
        
        
            Hydraulic lockout features for implements, safety valves.