- Mar 25, 2019
- Onset ma.
- Boat Make
- 1999 Zimmerman 36 Atlantic hull
Can anybody give me some data on oil pressures on there gauges at higher rpm and idle speed? My engine seized at 2300 hours, my oil pressure dropped at idle when engine was warm, To the point that alarm light and horn would go off I would bump rpm up enough to get the alarms to shut off , I replaced the transducer on engine over the winter thinking that was problem, I was in denial, I just couldn't believe the oil pressure was really that low. I just purchased the boat last spring so I have no history. I think The oil cooler has a bypass and regulator in it. Does anyone have experience with oil pressure problems engine was built in 1999