Part of the Kubota Repair Manuals.
This Kubota Workshop Manual covers the G2160, G2160-R48S, and G2460G front-mount riding mowers, built from 2001 to 2017 and powered by the D722-E-G21, WG752-ES-24G, and D782-E-G21 engines. It is the factory service document, publication 9Y011-15045, running 398 pages.
The manual is organized by system: general service, engine, transmission and rear axle, brake, front axle, steering, hydraulic system, PTO, electrical system, and the mower deck. Each section gives troubleshooting, servicing specifications, tightening torques, and disassembly procedures, with reference values such as a mower blade screw torque of 98.0 to 117.6 N·m and a fan belt deflection of about 10 mm at 98 N.
It is the resource for owners and technicians handling engine, drive, deck, and electrical work themselves. It is delivered as a downloadable PDF you can search, print, and use on any device.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| General | Identification, Wiring, Battery, Fuse, Connector, Handling of Circuit Tester, Lubricants, Fuel and Coolant | |
| Engine | Engine Body, Lubricating System, Cooling System, Fuel System, Checking, Disassembling and Servicing, Separating Engine | |
| Transmission and Rear Axle | Hydrostatic Transmission, Oil Flow, By-Pass Valve, Charge Pump, Transmission, Checking, Disassembling and Servicing | |
| Brake | Parking Brake, Brake Assembly, Brake Pedal, Brake Lining, Brake Drum | |
| Front Axle | Front Axle Support, Tie-Rod, Knuckle Arm, Kingpin, PTO Brake Assembly | |
| Steering | System Configuration, Construction and Function of Main Components, Power Steering Assembly, Torque Sensor, Motor, EPS Controller, Basic Control, Fool Proof | |
| Hydraulic System | Hydraulic Circuit (Low Dump), Relief Valve, Control Valve, Mower Lifting Circuit, Checking, Disassembling and Servicing, Cylinder, Mower Lift Linkage | |
| PTO System | PTO Clutch Spring, Front PTO Brake, Belt Stay, Belt Retainer, Bonnet, Front PTO Cover, PTO Shaft | |
| Electrical System | Wiring Diagram, Wiring Diagram (with Kra System), Wiring Diagram (Without Kra System), Checking, Disassembling and Servicing, Battery, Starting System, Engine Key Switch Shut-Off System | |
| Mower | Mower Blade, Mower Belts, Parallel Linkage, Mower Deck, Gear Box, Center Pulley Holder |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| G2160, G2160-R48S | ||
| Mower blade screw torque | 98.0 to 117.6 N·m (10.0 to 12.0 kgf·m, 72.3 to 86.7 ft-lbs) | p. 25 |
| Blade tip difference (Front to Rear) | Less than 5 mm (0.20 in.) | p. 277 |
| Blade tip difference (Left to Right) | Less than 4 mm (0.16 in.) | p. 277 |
| All Models | ||
| Fuel filter replacement interval | Every 500 Hr | p. 27 |
| Fan belt tension (deflection) | Approx. 10 mm (0.4 in.) deflection with 98 N (10 kgf, 22 lbs) pressure | p. 36 |
| Hydraulic hose replacement interval | Every 2 Years* | p. 27 |
| Radiator Water Leakage Test Pressure | 157 kPa (1.6 kgf/cm², 23 psi) | p. 71 |
| G2160 | ||
| Battery Voltage (Factory spec) | More than 12 V | p. 195 |
| Front PTO belt tension (length) | 88 to 90 mm (3.47 to 3.54 in.) | p. 38 |
| Coupler Pin Inside Clearance | 0 to 0.1 mm (0 to 0.004 in.) | p. 194 |
| Charge Relief Valve Setting pressure | 0.32 to 0.41 MPa (3.3 to 4.2 kgf/cm², 47 to 59 psi) | p. 128 |
| G2460G | ||
| Battery (Type, Voltage, CCA) | 51R (12 V, 450 CCA) | p. 299 |
