05-18-2020, 03:34 PM
Just wondering if anyone else has experienced this, on start up the low oil alarm on both Cat engines sounds as they should and stbd engine alarm ceases within a few seconds but port engine alarm continues for about 20 seconds, less if engine is warm. Both engines show oil pressure of approx 60 psi within a few seconds of starting according to dash gauges. Yard mechanic has replaced sensor twice with results being oil alarm will shut down within few seconds for first two starts and then back to the 20 sec interval before silencing. Any advice.