Part of the Kubota Repair Manuals.
This Kubota Workshop Manual covers the M8560 and M9960 tractors, powered by Kubota's V3800-CR-TE4 and V3800-CR-TIE4 common rail diesel engines with after treatment. It runs 715 pages in English (publication 9Y111-06860) and gives structure, servicing specifications, tightening torques and step by step checking, disassembly and assembly procedures.The content is grouped by system: engine, transmission, rear axle, brakes, front axle, steering, hydraulics, electrical and cabin, and it ends with full electric circuit diagrams. Owners and independent mechanics can diagnose faults, set valve clearance and brake free travel, rebuild major assemblies and confirm the torque, capacity and flow values for the ROPS and cabin builds. It downloads as a fully searchable PDF you can read on any device or print by section for bench work.
What's Inside This Kubota M8560, M9960 Manual
| System | Pages | Key Topics |
|---|---|---|
| I Information | 3-34 | - |
| G General | 35-135 | Tractor Identification, Handling Precautions for Electrical Parts and Wiring, Lubricant, Fuel and Coolant, Tightening Torques, Check and Maintenance, Special Tools |
| Engine | 136-246 | Cylinder Block, Lubricating System, Cooling System, Common Rail System (Crs), EGR System, After Treatment System |
| Transmission | 247-396 | Structure, Power Train for Traveling Gear, Lubrication for Transmission, Power Train for PTO System, Power Train for 4WD, Differential Lock |
| Rear Axle | 397-417 | - |
| Brakes | 418-445 | Traveling Brake, Master Cylinder Assembly, Parking Brake, Restriction Device |
| Front Axle | 446-478 | Structure, 2 Wheel Drive, 4 Wheel Drive, Limited Slip Differential (Lsd) |
| Steering | 479-498 | Steering Mechanism, Steering Cylinder |
| Hydraulic System | 499-550 | Hydraulic Circuit, Oil Cooler Relief Valve, Hydraulic Block, Position Control, Draft Control, Hydraulic Cylinder |
| Electrical System | 551-644 | Starting System, Instrument Panel, Lcd Monitor Indication, Eco 40 km/h Function, PTO Speed Limiter, Lighting System |
| Cabin | 645-713 | Air Conditioning System, Compressor, Air Conditioner Unit, System Control, Air Flow, Air Control Vent |
| Electric Circuit | 714-715 | Starting System and Charging System, Lighting System, Instrument Panel Board (Meter Panel), Main Control System (Tractor ECU), Engine Control System 1 (Engine ECU) |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Injector clamp nut torque | 24 to 27 N·m | p. 177 |
| Hydraulic Hose Fittings (Hose size 02) | 13.8 to 15.6 N·m | p. 52 |
| Engine start system check | Every 50 Hr | p. 54 |
| Battery condition check | Every 100 Hr | p. 54 |
| Engine Oil Capacity (with filter) | 10.7 L | p. 49 |
| Coolant Capacity | 9.0 L | p. 49 |
| Engine Valve Clearance (Cold) | 0.23 to 0.27 mm | p. 172 |
| Connecting Rod Screw Torque | 79 to 83 N·m | p. 177 |
| ROPS | ||
| Fuel tank capacity | 90.0 L | p. 49 |
| CABIN | ||
| Fuel tank capacity | 110 L | p. 49 |
| ROPS Model | ||
| Fuel Tank Capacity (ROPS) | 90.0 L | p. 49 |
| CABIN Model | ||
| Fuel Tank Capacity (CABIN) | 110 L | p. 49 |
Kubota M8560, M9960 Common Problems This Manual Covers
Common rail or DPF faults
Warning lights, rough running or regeneration trouble on the V3800 engine point to the common rail system, EGR or after treatment. The Engine section covers the common rail system, EGR system and after treatment servicing.
Manual Section: 1 Engine p. 136Transmission or PTO trouble
Rough shifting, weak 4WD engagement or PTO problems signal internal transmission wear. The Transmission section covers the traveling gear, PTO and 4WD power trains and the differential lock.
Manual Section: 2 Transmission p. 247Weak three point hitch lift
A hitch that lifts slowly, drifts down or will not hold position usually means worn pump internals or a relief valve out of spec. The Hydraulic System section covers the circuit, pump, position and draft control.
Manual Section: 7 Hydraulic System p. 499Brake pedal free travel drift
Brake pedals outside the 7 to 14 mm free travel spec drag or pull unevenly. The Brakes section covers the traveling brake, master cylinder and parking brake with checking and adjusting steps.
Manual Section: 4 Brakes p. 418Front axle 4WD noise or wander
Growling or steering wander on 4WD models points to worn bearings, gears or toe-in out of spec in the front axle. The Front Axle section covers the 2WD and 4WD structure and limited slip differential.
Manual Section: 5 Front Axle p. 446Steering play or heavy effort
Wander at the wheel or heavy steering points to the steering mechanism or cylinder. The Steering section covers the steering mechanism and cylinder with the power steering hydraulic delivery specs.
Manual Section: 6 Steering p. 479Instrument panel or electrical faults
Blank LCD monitor, PTO speed limiter errors or no start trace to the electrical system. The Electrical System section covers the starting system, instrument panel, LCD monitor and lighting.
Manual Section: 8 Electrical System p. 551Frequently Asked Questions
Which tractors does this manual cover?
It covers the Kubota M8560 and M9960 utility tractors, both powered by the V3800 common rail diesel, served by this single 715 page workshop manual with specifications for the ROPS and cabin builds.
Is this the complete workshop manual?
Yes. It is the full Kubota workshop manual, publication 9Y111-06860, covering every system from engine to cabin with structure, servicing specifications, tightening torques and repair procedures.
Does it include engine torque and clearance specs?
Yes. The Engine section gives the valve clearance, connecting rod screw torque and servicing specifications for the V3800-CR-TE4 and V3800-CR-TIE4, plus the common rail, EGR and after treatment systems. p. 136
Are the wiring and electric circuit diagrams included?
Yes. The Electrical System section covers the starting system, instrument panel and lighting, and the manual closes with full electric circuit diagrams for the tractor and engine control systems. p. 551
Will this Kubota M8560 Workshop Manual download right away?
Immediate download of the complete 715-page searchable Workshop Manual. Open it on any device, a laptop at your desk or a phone in the field.
Is this Kubota M8560 manual print-friendly?
None at all. The PDF is DRM-free, so print whatever sections you need for the shop. Standard letter or A4 paper works.
Are electrical wiring diagrams included in this Kubota M8560 Workshop Manual?
Yes. The manual includes full electrical schematics with wire routing, connector identification, and circuit descriptions.
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