Good morning; I’m new to Trawler Forum so pardon any errors. We have a 1988 President (Taiwanese) 43’ motor yacht. Recently my husband changed the oil on both engines (2) ( 275 Hp diesel Ford Lehmans) as well as the generator. After completion, he started the engines to check oil pressure. Although it started right up, the starboard engine showed no oil pressure, less than 8 volts on the battery gauge and the fuel tank registered almost full although it only has about 1/4 of a tank. He’s crawled around the engine room checking connections, etc. but doesn’t see anything amiss but obviously something’s off.
Anyway, would appreciate any suggestions, trouble shooting ideas, etc.
Anyway, would appreciate any suggestions, trouble shooting ideas, etc.