Part of the Yanmar Operator Manuals.
Need the factory operating guidelines for your marine diesel? This 67-page Yanmar 6LPA-STP2, 6LPA-STZP2 operator manual PDF (OEM #0A6LP-G00100) covers daily startup, maintenance intervals, and emergency procedures for your engine. Inside, you get complete electric wiring diagrams for multiple control panel types, detailed piping schematics for fuel and cooling systems, and a full breakdown of periodic inspection items. Open to the maintenance section to find clear service intervals and straightforward troubleshooting charts for simple problems. Replace the engine oil every 125 hours or 6 months, and ensure standard M8 bolts are tightened to exactly 25.5 N-m to prevent vibration issues on the water. Don't get stranded waiting for a tow. Download the bookmarked file, save it to your phone, and keep your vessel running strong.
Other edition of this manual
What's Inside This Yanmar 6LPA-STP2, 6LPA-STZP2 Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 4 | |
| 1. for Safe Operation | 7-10 | Warning Symbols, Safety Precautions, Location of Product Safety Labels |
| Explanation of Product | 11-22 | Use, Driving System, Etc., Engine Specifications, Names of Parts, Major Servicing Parts, Control Equipment |
| Before Operation | 23-30 | Fuel Oil, Lube Oil and Cooling Water, Supplying Fuel (Filling the Fuel Tank, Bleeding the Fuel System), Supplying Engine Lube Oil, Supplying Marine Drive Oil |
| How to Operate | 31-40 | Inspection Before Starting, Checking the Control Panel and Alarm Devices |
| Maintenance & Inspection | 41-53 | Periodic Inspections, Periodic Inspection Items |
| Trouble and Troubleshooting | 54-56 | Simple Problems and the Appropriate Countermeasures, Consulting Your Yanmar Dealer or Distributor |
| System Diagram | 57-61 | Piping Diagram (Fuel Oil, Engine Lube Oil, Cooling Water System), Electric Wiring Diagram |
| Epa Warranty Usa Only | 62-66 | Yanmar Co. |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Tightening torque for standard nuts & bolts (M6X 1.0) | 10.8±1.0 N·m (1.1±0.1 Kgf·m) | p. 41 |
| Tightening torque for standard nuts & bolts (M8X 1.25) | 25.5±2.9 N·m (2.6±0.3 Kgf·m) | p. 41 |
| Fuel filter part number | 119773-55710 | p. 47 |
| Fuel filter tightening torque | 14.7~19.6 N·m (1.5~2.0 kgf·m) | p. 47 |
| Engine oil replacement interval (2nd time & after) | Every 125 hours or 6 months | p. 42 |
| Engine oil filter replacement interval (2nd time & after) | Every 125 hours or 6 months | p. 42 |
| Impeller periodic replacement interval | every 2000 hrs. | p. 52 |
| Fuel injection nozzle cleaning interval | 1500 hours | p. 43 |
| Fuel injection nozzle adjustment interval | 1500 hours | p. 43 |
| Fuel Stop Power at Crankshaft | 232 kW (315 hp) at 3800 rpm | p. 12 |
| Recommended Battery Capacity | 12V x 120Ah | p. 12 |
| Minimum Cetane Fuel Number | 45 | p. 23 |
