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Detailed specifications for the Lehman Super 275 engine model.
Index of topics covered within Section A of the manual.
Description of the stop and speed control levers on the injection pump.
Procedure for starting naturally aspirated Lehman diesel engines.
Procedure for starting turbocharged Lehman diesel engines, including turbocharger care.
Overview and components of the engine's fuel system.
Procedure for removing air from the fuel system to ensure proper operation.
Information on fuel injection pump timing and maintenance considerations.
Details on the engine's fresh and raw water cooling systems.
Procedures for preparing the cooling system for freezing temperatures.
Explanation of alternative keel cooling system installations.
Information on installing and using a tachometer adapter.
Details on the engine's electrical system, including battery, alternator, and starter.
Description of the engine's oil circulation, filtering, and monitoring system.
Operation and maintenance for Borg Warner transmissions.
Operation and maintenance for PRM/Newage marine gearboxes.
Operation and maintenance for Twin Disc marine transmissions.
A schedule of routine maintenance tasks based on operating hours.
Guidance on performing minor repairs and adjustments, including valve clearances.
Procedures for winterizing the engine's fresh water system.
How to connect the engine coolant to a hot water heater for domestic use.
General| Model | SP135 |
|---|---|
| Manufacturer | Lehman |
| Engine type | Diesel |
| Max Power Output | 135 hp |
| Cooling System | Liquid cooled |
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