This Kubota Service Manual covers the M6800, M8200 and M9000 tractors and their variants, including the M6800S, M6800HD, M8200Q, M9000Q, hydraulic shuttle builds and the DNB and DT versions, powered by Kubota's V3300-E, V3300-TE and V3300-TIE diesel engines. It runs 960 pages in English with structure, servicing specifications, tightening torques and step by step checking, disassembly and assembly.
The content is grouped by system: engine, clutch, transmission, rear axle, brakes, front axle, steering, hydraulics, electrical and cab, followed by model supplements for the Super Cab, HD, hydraulic shuttle and DNB and DT builds. Owners and independent mechanics can diagnose faults, set clutch free travel, rebuild major assemblies and confirm torque and capacity values. It downloads as a fully searchable PDF you can read on any device or print by section.
Complete the set for your M6800–M9000 Series
- Operator Manual: Kubota M5700–M9000 Series Operator Manual
- Operator Manual: Kubota M4900–M9000 Series Tractor Operator Manual
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Intro | 1-12 | Safety First, Before Servicing and Repairing, Safety Starting, Safety Working, Avoid Fires, Ventilate Work Area, Prevent Acid Burns, Dispose of Fluids Properly, Prepare for Emergencies, Safety Decals |
| General | 13-76 | Features, Tractor Identification, Handling Precautions for Electrical Parts and Wiring (Battery, Fuse, Connector, Handling of Circuit Tester), Lubricants Fuel and Coolant |
| Sect 1 Engine | 77-146 | Engine Body (Cylinder Block, Crankshaft), Fuel System (Fuel Filter), Turbo Charger System (Boost Compensator) |
| Sect 2 Clutch | 147-176 | Travelling Clutch, PTO Clutch (Features, Travelling Clutch Linkage, Operation, Structure, Oil Flow, Valve, Shift Linkage) |
| Sect 3 Transmission | 177-258 | Structure (M6800, M6800S, M8200 M9000), Travelling System (Main Gear Shift Section, Shuttle Shift Section, Hi-Creep Shift Section, Four Wheel Drive Section) |
| Sect 4 Rear Axle | 259-274 | Features, Final Reduction System (M6800, M8200 M9000), Servicing (Troubleshooting, Specifications, Tightening Torques, Checking, Disassembling and Servicing) |
| Sect 5 Brakes | 275-288 | Features, Operation, Servicing (Troubleshooting, Specifications, Tightening Torques, Checking and Adjusting, Disassembling and Assembling) |
| Sect 6 Front Axle | 289-322 | Structure, Front Wheel Alignment (Wheel Drive Type, Camber, Kingpin Angle, Caster, Toe-In) |
| Sect 7 Steering | 323-352 | Steering Mechanism, Power Steering Hydraulic Circuit, Power Steering System Hydraulic Pump, Steering Controller (Control Valve, Metering Device, Oil Flow), Steering Cylinder |
| Sect 8 Hydraulic | 353-430 | Three Point Hydraulic System, Hydraulic Circuit for Three Point Hydraulic System, Hydraulic Pump, Oil Filter, Position Control Valve (M6800, M8200 M9000), Relief Valve |
| Sect 9 Electrical | 431-494 | Wiring Diagram, Starting System (Starter Motor, Glow Control System), Engine Key Switch Shut-Off System, Charging System (Ic Regulator), Lighting System (Destination) |
| Sect 10 Cab | 495-598 | Wiring Diagram, Lighting System, Air Conditioner System (Principles of Air Conditioner, Outline of Air Conditioning System, Refrigeration System, System Control, Electrical System) |
| Supplement M6800 M8200 M9000 Super Cab 2 | 599-644 | G. General (Features, Lubricants Fuel and Coolant, Check and Maintenance, Special Tool), Clutch (Servicing), Transmission (Mechanism, Servicing) |
| Supplement M6800Hd | 645-700 | Safety Instructions, Specifications, G. General (Features, Mentenance, Check and Maintenance, Special Tool), Clutch (Servicing), Transmission (Mechanism, Servicing) |
| Supplement M8200 M9000 Hydraulic Shuttle | 701-774 | Safety Instructions, Specifications, G. General (Features, Maintenance, Check and Maintenance, Special Tool), Clutch (Servicing), Transmission (Mechanism, Servicing) |
| Supplement M8200Dnb M8200Sdnb M8200Sdnbc | 775-918 | Safety Instructions, Specifications, Dimensions, G. General (Features, Lubricants, Fuel and Coolant, Mentenance, Check and Maintenance, Special Tool, Others, Implement Limitations) |
| Supplement M9000Dt-L | 919-926 | Specifications, Dimensions, G. General (Lubricants, Fuel and Coolant, Tires), Transmission, Rear Axle, Front Axle |
| Supplement M9000Dt-M | 927-960 | Specifications, Dimensions, G. General, Transmission, Rear Axle, Front Axle |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| M6800(S) | ||
| Fuel tank capacity, M6800(S) | 65 L | p. 23 |
| M8200 | ||
| Fuel tank capacity, M8200 | 90 L | p. 23 |
| All Models | ||
| Engine Oil Capacity | 10.7 L | p. 23 |
| Clutch Pedal Free Travel | 35 to 45 mm | p. 30 |
| Fan Belt Deflection | 10 to 12 mm | p. 35 |
| Rear Wheel Mounting Nut Torque | 260 to 304 N·m | p. 33 |
| M6800 M6800S | ||
| Coolant Capacity, M6800 M6800S | 8.5 L | p. 23 |
| Transmission Case Oil Capacity, M6800 M6800S | 40 L | p. 23 |
| M8200 M9000 | ||
| Coolant Capacity, M8200 M9000 | 9.0 L | p. 23 |
| Transmission Case Oil Capacity, M8200 M9000 | 52 L | p. 23 |
| 2WD | ||
| Front Wheel Mounting Nut Torque, 2WD | 168 to 296 N·m | p. 33 |
| 4WD | ||
| Front Wheel Mounting Nut Torque, 4WD | 260 to 304 N·m | p. 33 |
