This is the Kubota operator's manual for the M100GX, M110GX, M126GX, and M135GX tractors, code 3Y206-9971-1, a 178-page PDF with a full text layer covering machines built from 2013 onward with the V3800-TI-CRS and V6108-TI-CRS engines. It runs from safe operation and the instrument panel through operating the engine and tractor, the PTO, the three-point hitch, and the hydraulic unit.
The maintenance and periodic service chapters give the service intervals and the daily through 600-hour checks, with specifications for fuel and coolant capacities, hydraulic pressure, lifting force, tire pressures, and wheel bolt torques. A troubleshooting chapter covers engine and power shift or range shift problems.
Buyers get an instant PDF download that opens on a phone, tablet, or in the cab and prints cleanly, so the service schedule and operating procedures are always within reach.
What's Inside This Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Safe Operation | 11-22 | Before Operating the Tractor, Cab, ROPS, Operating on Slopes, Driving the Tractor on the Road, Operating the PTO, Danger, Warning and Caution Labels |
| Servicing of Tractor | 23-24 | Tractor Identification Plate, Tractor Serial Number, Cab / ROPS Serial Number, Engine Serial Number, Diesel Particulate Filter (DPF) Serial Number |
| Specifications | 25-27 | Specification Table, Travelling Speeds |
| Implement Limitations | 28-29 | Tread (Max. Width), Lower Link End Max. Lifting Capacity, Max. Drawbar Load, Trailer Loading Weight, Implement Weight |
| Instrument Panel and Controls | 30-34 | Instrument Panel, Switches and Hand Controls, Foot and Hand Controls |
| Pre-Operation Check | 35 | Daily Check |
| Operating the Engine | 36-49 | Exhaust Aftertreatment Devices, Starting the Engine, Cold Weather Starting, Stopping the Engine, Warming Up, Jump Starting |
| Operating the Tractor | 50-87 | Operating New Tractor, Boarding and Leaving the Tractor, Starting, Stopping, Check During Driving, Side Digital Display, Electronic Engine Control, Auto Mode |
| PTO | 88-90 | PTO Operation |
| Three-Point Hitch and Drawbar | 91-96 | 3-Point Hitch, Drawbar |
| Hydraulic Unit | 97-105 | 3-Point Hitch Control System, Remote Hydraulic Control System |
| Tires, Wheels and Ballast | 106-111 | Tires, Wheel Adjustment, Ballast |
| Cab Operation | 112-119 | Door and Window, Dome Light, Wiper, Air Conditioner, Installing the Implement Control Box, Electrical Outlet, Beacon Light |
| Maintenance | 120-125 | Service Intervals, Lubricants, Fuel and Coolant |
| Periodic Service | 126-161 | How to Open the Hood, Daily Check, Every 50 Hours, Every 100 Hours, Every 200 Hours, Every 300 Hours, Every 400 Hours, Every 600 Hours |
| Storage | 162 | Tractor Storage, Removing the Tractor From Storage |
| Troubleshooting | 163-166 | Engine Troubleshooting, Power Shift/Range Shift Trouble Shooting |
| Options | 167 | Heavy Duty Fuel Tank Guard, Front End Weights, Rear Wheel Weights, Creep Speed Kit, 80" Wide Axle, Instructional Seat |
| Apprendices | 168-175 | Side Digital Display |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Wheel bolt torque (Front) | 260 to 304 N-m (26.5 to 31.0 kgf-m) | p. 133 |
| Wheel bolt torque (Rear) | 343 to 401 N-m (35.0 to 41.0 kgf-m) | p. 111 |
| Fuel tank capacity | 190 L | p. 25 |
| Hydraulic system pressure | 19.6 MPa (200 kgf/cm²) | p. 26 |
| M100GX, M110GX | ||
| Fuel filter replacement interval | every 400 Hr | p. 99 |
| Engine oil capacity (M100GX, M110GX) | 10.5 L | p. 25 |
| Coolant capacity (M100GX, M110GX) | 9.6 L | p. 25 |
| Max. lifting force (at lifting points) (M100GX, M110GX) | 5000 kg | p. 26 |
| M126GX, M135GX | ||
| Engine oil capacity (M126GX, M135GX) | 14.6 L | p. 25 |
| Coolant capacity (M126GX, M135GX) | 14.6 L | p. 25 |
| Max. lifting force (at lifting points) (M126GX, M135GX) | 6100 kg | p. 26 |








