Part of the Kubota Operator Manuals.
This is the factory Kubota M5-091 and M5-111 Operator's Manual, a 142-page PDF for these utility tractors built on the V3800-TIEF4 diesel engine (U.S. edition). It is the owner and operator reference for running and maintaining the tractor, not a full workshop repair manual.
The manual covers safe operation, the instrument panel and controls, the dual exhaust aftertreatment system with DPF and DEF/AdBlue, starting and operating the engine and tractor, the PTO, three-point hitch, hydraulic unit, tires, and ballast. Maintenance, storage, and troubleshooting chapters round it out with service intervals and fluid capacities.
Use it to manage DEF/AdBlue and DPF regeneration, keep the tractor on its service schedule, set wheel bolt torque, adjust the three-point hitch and remote hydraulics, and diagnose engine, emissions, and power train faults. It downloads as a printable PDF for the shop, cab, or phone.
What's Inside This Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Universal Symbols | 3-4 | General, Engine-Related, Vehicle Body-Related, Hydraulic-Related, Electric-Related |
| Safe Operation | 13-24 | Before Operating the Tractor, Cab, ROPS, Parking the Tractor, Operating the PTO, Using 3-Point Hitch, Servicing the Tractor, Danger |
| Servicing of Tractor | 25-26 | Tractor Identification Plate, Tractor Serial Number, Engine Serial Number, Warranty, Scrapping the Tractor and Its Procedure, ROPS Identification Plate |
| Specifications | 27-29 | Specification Table (Engine, Dimensions, Weight, Traveling System, Hydraulic Unit, PTO), Traveling Speeds (Model M5-091, M5-111) |
| Implement Limitations | 30-31 | Tread, Implement Weight, Max. Drawbar Load, Trailer Loading Weight, Lower Link End Max. Hydraulic Lifting Capacity, Forestry Application, Implement Specifications Table |
| Instrument Panel and Controls | 32-34 | Instrument Panel, Switches and Hand Controls (Illustrated Contents), Foot and Hand Controls (Illustrated Contents) |
| Pre-Operation Check | 35 | Daily Check (Check Item), Walk Around Inspection, Checking and Refueling, Checking the DEF/AdBlue® Level and Adding the Fluid |
| Operating the Engine | 36-53 | Exhaust Aftertreatment Devices, Dual Exhaust Aftertreatment Devices, Diesel Particulate Filter (DPF) Muffler, Handling Points, DPF Regeneration Process, Operating Procedure for Parked Regeneration, Selective Catalytic Reduction (SCR) Muffler, Outline of the SCR |
| Operating the Tractor | 54-79 | Operating New Tractor (Do Not Operate the Tractor at Full Speed for the First 50 Hours, Changing Lubricating Oil for New Tractors), Boarding and Leaving the Tractor |
| PTO | 80-83 | PTO Operation, PTO Clutch Control Switch (Turn: Off), PTO Clutch Indicator, PTO Gear Shift Lever, PTO Speed Limiter, RPM PTO Shaft (PTO Shaft Interchanging Procedure) |
| Point Hitch & Drawbar | 84-88 | Point Hitch, Drawbar |
| Hydraulic Unit | 89-94 | 3-Point Hitch Control System, Remote Hydraulic Control System, Position Control, Draft Control, Mixed Control, Float Control, 3-Point Hitch Lowering Speed, Remote Control Valve |
| Tires, Wheels and Ballast | 95-100 | Tires (Inflation Pressure, Dual Tires), Wheel Adjustment (Front Wheels, Rear Wheels), Ballast (Front Ballast, Rear Ballast) |
| Maintenance | 101-135 | Service Intervals (Maintenance Items Chart), Lubricants, Fuel and Coolant |
| Storage | 136 | Tractor Storage, Storage Procedures, Removing the Tractor From Storage |
| Troubleshooting | 137-139 | Engine Troubleshooting (Cause Countermeasure, Operator's Action), Power Train Trouble Shooting (Displayed Error Code Trouble) |
| Options | 140 | Consult Your Local Kubota Dealer for Further Details, Under Muffler Kit, Engine Block Heater |
| Appendices | 141-142 | Index, RPM PTO Shaft, 3-Point Hitch Lowering Speed |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Front wheel bolt torque (TITAN) | 260 to 304 N-m (192 to 224 ft-lbs) | p. 97 |
| Front wheel bolt torque (Non-Waffle) | 244 N-m (180 ft-lbs) | p. 97 |
| Air cleaner primary element replacement interval | Once every 1000 hours or yearly, whichever comes first | p. 92 |
| Compressed air pressure for cleaning primary element | under 205 kPa (2.1 kgf/cm², 30 psi) | p. 92 |
| Fuel filter replacement interval | Every 500 Hours | p. 101 |
| Engine oil capacity (with filter) | 10.7 L (11.3 U.S.qts.) | p. 104 |
| Engine oil initial change interval | 50 Hr | p. 101 |
| Grease fittings lubrication interval | Every 100 hours | p. 90 |
| Grease type | Multipurpose Grease NLGI-2 OR NLGI-1(GC-LB) | p. 104 |
| DEF/AdBlue® capacity | 12.3 L (3.2 U.S.gals.) | p. 27 |
| DEF/AdBlue® composition | 32.5% urea aqueous solution | p. 44 |
| 3-point hitch lowering speed | adjusted to 2 or more seconds | p. 90 |
