I run dual Yanmar 4LHA-STE engines in a Mainship 390 Trawler – they have approx 470 hours on them
My oil pressure gauges have nominally run around the 60 to 70 PSI
One engine is experiencing a drop in oil pressure to 30 PSI
At what pressure does the low oil pressure alarm activate and is there a nominal pressure at which I should consider shutting the engine down prior to the alarm activating.
Thanks
John
My oil pressure gauges have nominally run around the 60 to 70 PSI
One engine is experiencing a drop in oil pressure to 30 PSI
At what pressure does the low oil pressure alarm activate and is there a nominal pressure at which I should consider shutting the engine down prior to the alarm activating.
Thanks
John