Model Series:
M Series Tractors
Covered Models:
M105-S, M110FDTC, M4050, M4500, M4500DT, M4800SU, M4900, M4900SU, M4950DT, M4950DT-S, M5030, M5030SU, M5500DT, M5700, M5700HD, M5950 Cab, M5950, M5950DT, M5950S, M6800HD, M6950-S, M7030SUDT, M7500, M7580DT, M7580DTC, M7950DT, M8030DT, M8580DTC, M9000DT, M9000DTC, M9000DTL, M9000DTM, M9000HDC, MX5000DT, MX5000F
Target Audience:
Kubota M Series tractor owners, service technicians, agricultural repair shops, and parts suppliers.
Value Proposition:
Provides essential OEM part information for maintaining and repairing a wide range of popular Kubota M Series tractor models, enabling cost-effective self-service or accurate part procurement.
Primary Benefit:
Facilitates accurate identification and ordering of replacement parts, minimizing downtime and incorrect purchases.
Usability:
Digital format allows for easy searching, zooming, and printing of specific sections.
Engine Components:
Cylinder block, cylinder head, pistons, rings, crankshaft, camshaft, valves, fuel injection system, lubrication system, cooling system, air intake and exhaust components.
Transmission Drivetrain:
Clutch, gearbox, final drives, differential, PTO (Power Take-Off) components, front axle (if applicable), rear axle, hydraulic pump for transmission.
Hydraulic System:
Hydraulic pump, control valves, cylinders (lift arms, steering), hoses, fittings, reservoir, filters, and associated components for implement control and 3-point hitch.
Electrical System:
Starter motor, alternator, battery, wiring harnesses, lights, switches, dashboard indicators, sensors, and fuse/relay box components.
Chassis Frame:
Main frame, front axle assembly, steering components, rear axle housing, wheel hubs, and mounting brackets.
Operator Station:
Control levers, pedals, steering wheel, seat components, ROPS (Roll-Over Protective Structure) if applicable, dashboard panel, and interior trim parts.
Braking System:
Brake discs, calipers, brake pads, hydraulic lines, master cylinder, and associated linkages for both service and parking brakes.
Cooling System:
Radiator, fan, water pump, thermostat, coolant hoses, and radiator cap.
Fuel System:
Fuel tank, fuel lines, fuel filter, injection pump, injectors, and associated fittings.
Pto And Linkage:
Rear PTO shaft, PTO drive components, and 3-point hitch linkage arms and components.
Part Identification:
Detailed diagrams with exploded views and numbered parts, cross-referenced with part numbers and descriptions.
Component Assembly:
Illustrations showing how various components are assembled and fitted together, aiding in correct reassembly after repair.
Service Part Replacement:
Identification of specific parts required for common maintenance and repair tasks.
Troubleshooting Reference:
While primarily a parts manual, the detailed diagrams can assist in identifying faulty or missing components during troubleshooting.
Level Of Detail:
High. Provides granular detail on every individual component, bolt, washer, and seal, essential for precise part ordering and replacement.
Application Focus:
OEM (Original Equipment Manufacturer) part numbers and specifications for ensuring correct fitment and performance.
Engine Family:
Varies by model. Common families include Kubota's V, D, and DL series diesel engines.
Horsepower Range:
Approximately 40 HP (M4050) to over 105 HP (M105-S), depending on the specific model.
Engine Displacement:
Varies widely, typically ranging from approximately 2.4L to 4.3L diesel.
Injection Type:
Direct Injection, typically with mechanical or common rail fuel injection pumps.
Cooling Method:
Liquid-cooled
Oil Type:
Typically SAE 15W-40 API CD or higher for diesel engines. Refer to specific model service information for exact specifications and API service categories.
Transmission Type Examples:
Synchro Shuttle, Constant Mesh, or Hydrostatic Transmission (HST) depending on the model and specific variant (e.g., DT indicates with Dual Traction/4WD).
Gearbox Options:
Various manual gearboxes with multiple speed ranges and creeper gears available on different models.
Drivetrain:
Most models listed feature 4WD (DT - Dual Traction), with some variations like F (2WD Front Drive) or MFWD (Mechanical Front Wheel Drive).
Transmission Oil Type:
Kubota Super UDT or equivalent. Specific viscosity and API rating should be confirmed from individual model service data.
Overall Length:
Highly variable across models, typically ranging from 12 to 15 feet (approx. 3.6 to 4.6 meters).
Wheelbase:
Varies, generally between 75 to 90 inches (approx. 1.9 to 2.3 meters).
Operating Weight:
Range from approximately 3,000 lbs to over 7,000 lbs (approx. 1,360 kg to 3,175 kg), depending on configuration and features.
Ground Clearance:
Varies by model and tire size, typically 15-20 inches (approx. 38-50 cm).
Engine Oil Change:
Typically every 250 hours of operation or annually, whichever comes first. Specific intervals can vary by engine model and operating conditions.
Transmission Hydraulic Filter:
Recommended replacement every 500-1000 hours or as per service manual, often coinciding with hydraulic fluid changes.
Air Filter Service:
Service or replace as needed based on operating environment, typically inspected at 250-hour intervals.
Engine Oil Capacity:
Varies by engine, commonly 6.5 to 9.0 liters (approx. 1.7 to 2.4 US gallons).
Hydraulic Oil Capacity:
Varies by model and implement configuration, but typically in the range of 20-40 liters (approx. 5-10 US gallons) for the main hydraulic reservoir.
Common Wear Items:
Clutch wear, hydraulic pump efficiency degradation over time, front axle pivot wear, and PTO clutch wear are potential issues with high-hour units.
Electrical Component Failure:
While generally reliable, age-related failures in wiring harnesses, switches, and alternators can occur.
Cooling System Leaks:
Hose degradation or radiator leaks can occur with age and heat cycling.
