Part of the Kubota Repair Manuals.
This Kubota Shop Manual covers the D1005-E4B, D1105-E4B, D1305-E4B, and V1505-E4B diesel engines under Kubota publication 9Y111-07840. It gives owners and independent mechanics the factory service information for these engines, from routine maintenance through full disassembly and rebuild.
The 128-page manual is organized into Information, General, Mechanism, and Servicing. You get engine specifications, a complete maintenance check list by service hour, troubleshooting tables, servicing specifications, tightening torques, and the checking, disassembling, and assembling procedures for the engine.
With documented figures such as valve clearance, injection pressure, cylinder head and connecting rod torque, and oil capacity for each model, this PDF lets you work to Kubota specification whether you are adjusting valves, chasing a no-start, or overhauling a high-hour engine.
Other edition of this manual
What's Inside This Kubota D1005-E4B, D1105-E4B, D1305-E4B, V1505-E4B Manual
| System | Pages | Key Topics |
|---|---|---|
| General | Engine Identification (Model Name, Engine Serial Number E4b, Cylinder Number), Maintenance Checklist Including Daily Checks, Initial 50 Hours, Every 50/100/200/400/500 Hours, 1–2 Months, Yearly, 800/1500/3000 Hours, And Every 2 Years, Check and Maintenance Procedures, Special Tools. | |
| Mechanism | Engine Body (Closed Breather, Half-Floating Head Cover), Governor, Boost Compensator | |
| Servicing | Troubleshooting, Servicing Specifications, Tightening Torques (Tightening Torques for General Use Screws, Bolts and Nuts, Tightening Torques for Special Use Screws, Bolts and Nuts), Checking, Disassembling and Servicing (Checking and Adjusting, Disassembling and Assembling, Servicing) |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Fuel Injection Pressure | 13.73 to 14.70 MPa (140.0 to 150.0 kgf/cm², 1992 to 2133 psi) | p. 81 |
| Replacing fuel filter element (Service Interval) | Every 400 hrs | p. 24 |
| Replacing air cleaner element (Service Interval) | Every 1 year | p. 24 |
| Glow plug (Tightening torque) | 7.9 to 14 N·m (0.80 to 1.5 kgf·m, 5.8 to 10 lbf·ft) | p. 73 |
| Glow Plug (Resistance) | Approx. 0.9 Ω | p. 71 |
| Nozzle holder assembly (Tightening torque) | 49 to 68 N·m (5.0 to 7.0 kgf·m, 37 to 50 lbf·ft) | p. 73 |
| Delivery Valve Fuel Tightness (Factory specification) | 10 seconds (13.73 → 12.75 MPa, 140.0 → 130.1 kgf/cm², 1991 → 1850 psi) | p. 70 |
| Injection pipe retaining nut (Tightening torque) | 25 to 34 N·m (2.5 to 3.5 kgf·m, 18 to 25 lbf·ft) | p. 73 |
| Valve Stem to Valve Guide Clearance (Allowable Limit) | 0.10 mm (0.0039 in.) | p. 65 |
| D1005-E4B | ||
| Piston ring gap (Top ring) - Allowable limit, D1005-E4B | 1.25 mm (0.0492 in.) | p. 114 |
| D1105-E4B, D1305-E4B, V1505-E4B | ||
| Piston ring gap (Top ring) - Allowable limit (D1105-E4B, D1305-E4B, V1505-E4B) | 1.20 mm (0.0472 in.) | p. 114 |
| D1005-E4B, D1105-E4B | ||
| Lubricating Oil Capacity | 4.7 L | p. 9 |
