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 Kubota G2160, G2160-R48S, G2460G Manual
| System | Pages | Key Topics |
|---|---|---|
| Record of Revisions | - | - |
| Safety First | - | - |
| Safety Decals | - | - |
| 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 |
Kubota G2160, G2160-R48S, G2460G Common Problems This Manual Covers
Hard starting from dirty fuel
Dirty fuel, water contamination, or algae in the fuel system cause poor running, stalling, or hard starting after storage. The Engine section covers the fuel system, troubleshooting, and servicing.
Manual Section: Engine p. 61Intermittent warning light
An intermittent electrical contact or a harness or connector issue triggers a warning light that is hard to reproduce. The Electrical System section covers harness and connector diagnosis under the same operating conditions.
Manual Section: Electrical System p. 230Overheating or power loss under load
Blocked airflow, low fluid, or neglected service intervals cause overheating and reduced performance under load. The Engine section covers cooling checks and the servicing needed to restore it.
Manual Section: Engine p. 61Weak hydrostatic drive
A charge relief fault, worn components, or a low fluid condition weaken the hydrostatic drive and reduce ground speed. The Transmission and Rear Axle section covers the hydrostatic transmission, charge pump, and by-pass valve.
Manual Section: Transmission And Rear Axle p. 117Uneven cut or mower vibration
Worn blades, an out-of-spec blade tip difference, or loose deck hardware cause an uneven cut and vibration. The Mower section covers blade servicing, tip difference limits, and blade screw torque.
Manual Section: Mower p. 274Charging or accessory faults
A charging-system fault, loose connections, or a battery problem leave the machine with weak accessories or a flat battery. The Electrical System section covers charging checks and component servicing.
Manual Section: Electrical System p. 230Frequently Asked Questions
Which mowers does this manual cover?
It covers the Kubota G2160, G2160-R48S, and G2460G riding mowers, built from 2001 to 2017, using the D722-E-G21, WG752-ES-24G, and D782-E-G21 engines.
Does it give mower deck torque specs?
Yes. The Mower section covers deck servicing and gives a blade screw torque of 98.0 to 117.6 N·m, plus blade tip difference limits for front-to-rear and left-to-right alignment. p. 274
Does it cover engine service?
Yes. The Engine section covers troubleshooting, servicing specifications, tightening torques, and the fuel system, including the G2160 compression pressure of 1.27 MPa. p. 61
Will this Kubota G2160 Workshop Manual download right away?
Download lands the moment payment clears. The full 398-page searchable Workshop Manual opens on your laptop, tablet, or phone right in the shop.
Can I print specific sections of this manual?
The PDF is DRM-free, so print whatever sections you need for the shop. Standard letter or A4 paper works.
Does this Kubota G2160 manual include wiring diagrams?
Yes. Full electrical wiring diagrams, wire routing, and connector pinouts are all included.
Reviews
There are no reviews yet.