This Kubota Workshop Manual is the factory service reference for the B2410, B2710, and B2910 compact tractors, powered by the D1105 and V1505 Kubota diesel engines. Its 381 pages take the tractor apart system by system for repair-level work.Coverage runs from the General section and full engine teardown through the clutch, transmission and hydrostatic drive, rear axle, brakes, front axle, power steering, hydraulic system, and the complete electrical system. Each system carries features, structure, servicing specifications, tightening torques, and checking and disassembly procedures, and the electrical section includes the wiring diagram and starting circuit.Owners, restorers, and independent mechanics can use it to diagnose drive and hydraulic faults, set head bolt and wheel torques, service the front axle and steering, and trace electrical problems. It downloads as a PDF you can read on any device and print at the bench.
What's Inside This Kubota B2410, B2710, B2910 Manual
| System | Pages | Key Topics |
|---|---|---|
| General | 11-65 | Tractor Identification, Model Name and Engine Serial Number, Cylinder Number, E2 Engine |
| Engine | 66-145 | Engine Body (Cylinder Block, Cylinder Head, Crankshaft, Piston and Piston Rings, Connecting Rod, Camshaft, Fuel Camshaft, Rocker Arm, Intake and Exhaust Valve, Valve Timing, Flywheel, Air Cleaner, Muffler) |
| Clutch | 146-162 | Linkage Mechanism, Operation |
| Transmission | 163-219 | Structure (B2410, B2710 B2910), Travelling System (Hydrostatic Transmission, Hi-Lo Gear Shift Section, Range Gear Shift Section, Front Wheel Drive Section) |
| Rear Axle | 220-229 | Features, Separating Rear Axle Case, Draining Transmission Fluid, Rear Wheels (B2410 Only), Rear Wheels (B2710, B2910), Rear Axle Case (Bi-Speed Turn Type Only), Disassembling Rear Axle Case |
| Brakes | 230-241 | Features, Operation, During Braking, Brake Pedal, Adjusting Brake Pedal Free Travel, Separating Brake Pedal, Separating Rear Axle Case with Brake Assembly, Draining Transmission Fluid |
| Front Axle | 242-281 | Front Wheel Alignment (Wheel Drive Model, Bi-Speed Turn Type), Bi-Speed Turn Power Train (Standard 4WD, Bi-Speed Turn 4WD) |
| Steering | 282-304 | Hydraulic Pump, Hydraulic Circuit for Power Steering System, Power Steering Body, Oil Flow |
| Hydraulic System | 305-330 | Hydraulic Circuit, Hydraulic Pump, Hydraulic Block Type Outlet, Relief Valve, Position Control Valve, Feedback Linkage for Position Control, Hydraulic Cylinder |
| Electrical System | 331-381 | Wiring Diagram, Electrical Circuit, Starting System (Starter, Glow Plug, Safety Switch), Engine Key Switch Shut-Off System (Engine Stop Solenoid) |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Cylinder head screw torque (M10 x 1.25) | 63.7 to 68.6 N-m (6.5 to 7.0 kgf-m, 47.0 to 50.6 ft-lbs) | p. 99 |
| Hydraulic oil filter replacement interval | Replace every 200 hours | p. 26 |
| Fuel filter element replacement interval | Replace every 200 hours | p. 26 |
| Air cleaner element (primary) replacement interval | Replace every 200 hours | p. 26 |
| Fan belt deflection | 7 to 9 mm (0.28 to 0.35 in.) | p. 39 |
| Starter Commutator O.D. (Allowable Limit) | 27.0 mm (1.063 in.) | p. 360 |
| Starter M terminal nut torque | 8.8 to 11.8 N-m (0.9 to 1.2 kgf-m, 6.5 to 8.7 ft-lbs) | p. 360 |
| Battery | 12 V, RC: 79 min, CCA: 433 A | p. 7 |
| Battery voltage (Factory spec) | More than 12 V | p. 361 |
| Relief Valve Setting Pressure | 13.2 to 13.7 MPa (135 to 140 kgf/cm², 1920 to 1991 psi) | p. 318 |
| B2410 | ||
| Transmission case capacity | 12.5 L (3.30 U.S.gals, 2.75 Imp.gals) | p. 24 |
| B2710 Affected Serial No.: below 15496 | ||
| Transmission case capacity | 14.0 L (3.70 U.S.gals, 3.08 Imp.gals) | p. 24 |
Kubota B2410, B2710, B2910 Common Problems This Manual Covers
Loses drive or will not move
A tractor that will not move or drops drive under load usually points to the hydrostatic transmission or drivetrain. The Transmission section details its structure and the hydrostatic travelling system.
Manual Section: Transmission p. 163Implements lift slowly or chatter
Slow, chattering, or dead hydraulics often trace to low fluid, clogged filters, air, or pump wear. The Hydraulic System section covers the circuit, pump, relief valve, and cylinder.
Manual Section: Hydraulic System p. 305Hard starting or rough running
Fuel delivery problems, air in the lines, or blocked filters leave the engine hard to start or running rough. The Engine section provides engine body service and troubleshooting.
Manual Section: Engine p. 66Weak or heavy power steering
Power steering that feels weak or inconsistent can come from the pump or the steering circuit. The Steering section covers the hydraulic pump, circuit, and power steering body.
Manual Section: Steering p. 282No-start or dead electrical system
A no-start with dead electrics often involves the battery, starter, glow plug, or a safety switch. The Electrical System section maps the wiring diagram and starting system.
Manual Section: Electrical System p. 331Brake drag or uneven braking
Uneven or dragging brakes need adjustment and inspection to restore even stopping. The Brakes section covers operation, servicing, troubleshooting, and checking.
Manual Section: Brakes p. 230Frequently Asked Questions
Which models and engines does this manual cover?
It covers the Kubota B2410, B2710, and B2910 compact tractors, powered by the D1105 and V1505 diesel engines, across its 381 pages.
How do I get the manual?
It is a downloadable PDF delivered immediately after purchase, which you can save to any device and use offline.
What are the head bolt torque specs?
The Engine section gives the cylinder head mounting screw and nut torque along with the other engine body servicing specifications and tightening torques. p. 66
Are the wiring diagrams included?
Yes. The Electrical System section contains the wiring diagram, electrical circuit, and the starting system covering the starter, glow plug, and safety switch. p. 331
How quickly can I access this manual after buying?
Instant PDF download. The full 381-page searchable Workshop Manual lands in your hands right after payment, ready to open on a laptop, tablet, or phone in the shop.
Can I print specific sections of this manual?
Yes. The PDF carries no DRM restrictions, so you can print any page or section you need for the shop. Works with any standard printer.
Are electrical wiring diagrams included in this Kubota B2410 Workshop Manual?
Complete wiring diagrams are included, covering all electrical circuits, harness routing, and connector pinouts for the Kubota B2410, B2710, B2910.
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