This is the Kubota factory shop manual for the B1710, B2110, B2410 and B2710 compact tractors, including their 2WD and 4WD variants (B1710D, B2110D, B2110DB, B2110HDB, B2410D, B2410DB, B2410HDB and B2710HDB). The 370-page PDF covers machines built around Kubota's D905-D18, D1005-D18, D1105-D18 and V1305-D18 diesel engines.Organized by system, it moves from general maintenance and the engine through clutch, transmission, rear axle, brakes, front axle, steering, the hydraulic system and the electrical system with wiring diagrams. Each section carries troubleshooting, servicing specifications, tightening torques and checking-and-adjusting procedures.With this download an owner or independent mechanic can diagnose a hard-starting engine, restore weak hydraulics, set the cylinder head torque, or service the brakes and steering to factory limits. Print the pages you need and keep them at the machine.
What's Inside This Kubota B1710–B2710 Series Manual
| System | Pages | Key Topics |
|---|---|---|
| G General | - | Features, Tractor Identification, General Precautions, Lubricants Fuel and Coolant, Tightening Torques, Check and Maintenance |
| Engine | - | Troubleshooting, Servicing Specifications, Tightening Torques, Separate Engine, Engine Body, Fuel System |
| Clutch | - | Troubleshooting, Servicing Specifications, Tightening Torques, Checking and Adjusting, Separating Engine From Clutch Housing, Separating Clutch Assembly |
| Transmission | - | Troubleshooting, Servicing Specifications, Tightening Torques, Checking and Adjusting, Disassembling Transmission Case, Servicing |
| Rear Axle | - | Servicing Specifications, Tightening Torques, Separating Rear Axle Case, Disassembling Rear Axle Case |
| Brakes | - | Troubleshooting, Servicing Specifications, Brake Pedal and Parking Brake, Brake Assembly |
| Front Axle | - | Troubleshooting, Servicing Specifications, Tightening Torques, Checking and Adjusting, Separating Front Axle Assembly, Bi-Speed Turn System |
| Steering | - | Troubleshooting, Servicing Specifications, Tightening Torques, Hydraulic Pump, Power Steering |
| Hydraulic System | - | Hydraulic Circuit, Hydraulic Pump, Relief Valve, Position Control Valve, Hydraulic Cylinder, Remote Control Valve |
| Electrical System | - | Wiring Diagram, Starting System, Charging System, Lighting System, Gauges |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Cylinder head screw tightening torque | 63.7 to 68.6 N·m | p. 73 |
| Fuel filter element replacement interval | every 400 hours | p. 25 |
| Engine oil filter replacement interval | every 100 hours | p. 25 |
| Air cleaner element (primary) replacement interval | Every year or every 6 times of cleaning | p. 25 |
| Air cleaner element cleaning compressed air pressure | under 686 kPa (7 kgf/cm², 99 psi) | p. 33 |
| Transmission (hydraulic) fluid change interval | every 200 hours | p. 25 |
| Transmission (hydraulic) fluid type | KUBOTA SUPER UDT fluid* | p. 23 |
| Coolant change interval | every 2 years | p. 25 |
| Engine coolant capacity | 3.8 L | p. 9 |
| Radiator screen and grill cleaning interval | Daily | p. 26 |
| Fan Belt Tension | 7 to 9 mm (0.28 to 0.35 in.) deflection at 98 N (10 kgf, 22 lbs) of force | p. 71 |
| Brake pedal free travel | 30 to 40 mm | p. 36 |
Kubota B1710–B2710 Series Common Problems This Manual Covers
Hard starting or stalling after sitting
These compact diesels commonly start hard or stall after sitting, usually from fuel system maintenance issues such as clogged filters or air in the lines. This section covers engine troubleshooting and fuel system servicing.
Manual Section: 1 Engine p. 61Weak or inconsistent hydraulics
Weak lift or lift arms acting inconsistently point to low or contaminated fluid, a worn pump, or a control-valve fault. This section covers the hydraulic circuit, pump, relief valve and position control.
Manual Section: 8 Hydraulic System p. 290Overheating in tall grass or heavy work
Overheating when mowing or after neglect usually traces to clogged screens and fins. This section's check-and-maintenance guidance covers the daily radiator and grill cleaning that keeps cooling in spec.
Manual Section: G General p. 14Sluggish transmission or HST drive
Transmission or hydrostatic response that feels sluggish, especially on HST and HDB models, can stem from fluid level, linkage, or internal wear. This section details transmission checking, adjusting and servicing.
Manual Section: 3 Transmission p. 138Uneven brake feel or wear
Small-tractor brakes need repeated attention as pads wear and adjustment drifts. This section covers brake troubleshooting, servicing specifications and the brake pedal and parking brake service.
Manual Section: 5 Brakes p. 219Steering wander or excessive play
Excess free play or wander in the steering points to the power steering circuit or linkage. This section covers the hydraulic pump, power steering and the free-play checking procedure.
Manual Section: 7 Steering p. 267Frequently Asked Questions
Which models and engines does this manual cover?
It covers the Kubota B1710, B2110, B2410 and B2710 tractors and their D, DB and HDB variants, powered by Kubota's D905-D18, D1005-D18, D1105-D18 and V1305-D18 diesel engines.
What does the shop manual include?
Each system section provides troubleshooting, servicing specifications, tightening torques and checking-and-adjusting procedures, along with disassembly and reassembly steps for factory-level repair.
What is the cylinder head bolt torque?
The Engine section, from page 61, gives the cylinder head screw tightening torque of 63.7 to 68.6 N·m for these tractors. p. 61
What is the hydraulic relief valve setting?
The Hydraulic System section, from page 290, sets the hydraulic relief valve at 14.7 to 15.2 MPa on the B2710. p. 290
Is this Kubota B1710–B2710 Series manual a PDF I download?
Immediate download of the full 370-page searchable Shop Manual. Open it on any device: laptop at your desk or phone out in the field.
Does this Kubota B1710–B2710 Series manual allow printing?
Yes. Print as many copies as you want, with no restrictions. Plenty of mechanics print just the section they need and carry it to the shop floor.
Is the hydraulic system diagrammed in this Kubota B1710–B2710 Series manual?
Included. Hydraulic system schematics cover all circuits, control valves, and component specifications for the Kubota B1710, B2110, B2410, B2710.












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