Part of the Kubota Repair Manuals.
This Kubota Workshop Manual covers the 07-E3B series turbocharged diesel engines: the V2607-DI-T-E3B, V3007-DI-T-E3B, and V3307-DI-T-E3B. It is the factory service reference for technicians and owners servicing these four-cylinder engines to correct specifications.
Organized into General, Mechanism, and Servicing parts across 195 pages, it explains engine identification, maintenance schedules, and special tools, then details the engine body, lubricating, cooling, and fuel systems, the turbocharger, and the external mechanical EGR system with cooler and valves.
The Servicing part carries the working data: troubleshooting charts, servicing specifications, general and special tightening torques, and step-by-step checking, disassembly, and reassembly of the cylinder head, injection pump, pistons, crankshaft, starter, and alternator. With it you can adjust valve clearance, torque head and injector fasteners, and rebuild to factory limits. Downloadable PDF, viewable or printable on any device.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| General | Engine Identification, General Precautions, Maintenance Check List, Service Interval Check Points, Special Tools | |
| Mechanism | Feature, Engine Body, Lubricating System, Cooling System, Fuel System, Intake and Exhaust System, EGR System | |
| Servicing | Troubleshooting, Servicing Specifications, Tightening Torques, Checking and Adjusting, Disassembling and Assembling |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| V3007-DI-T-E3B / V3307-DI-T-E3B | ||
| Cylinder head mounting screw tightening torque, V3007-DI-T-E3B / V3307-DI-T-E3B | 187 to 196 N·m | p. 133 |
| Battery Capacity, V3007-DI-T-E3B / V3307-DI-T-E3B | 12 V, 120 AH equivalent | p. 7 |
| V2607-DI-T-E3B | ||
| Cylinder head mounting screw tightening torque, V2607-DI-T-E3B | 147 to 156 N·m | p. 133 |
| Injection Pressure (1st stage) | 18.64 to 20.10 MPa | p. 103 |
| Battery Capacity, V2607-DI-T-E3B | 12 V, 92 AH equivalent | p. 7 |
| Engine Oil Capacity | 10.2 L | p. 7 |
| All Models | ||
| Valve Clearance (Cold) | 0.13 to 0.17 mm | p. 93 |
| Troubleshooting for 'Engine Does Not Start' due to 'No fuel' | Replenish fuel | p. 89 |
| Fuel filter (Element type) cleaning interval | Every 250 hrs | p. 18 |
| Air cleaner element replacement interval | Every 1 year | p. 18 |
| Nozzle holder clamp screw tightening torque | 24 to 27 N·m | p. 106 |
