Sea Ray

Evelio · ‎08-19-2018

Hi Everyone!

My 2012 330DA Sundancer is going into Guardian mode and limiting the starboard engine every time I go above 2500-2800rpm. Maintenance up to date and Oil changed days ago. All indicators are reading normal prior the Guardian system kicking in....only interesting reading is water pressure higher in starboard than port, but both well in range... 8-17psi..... has anyone had this issue? Feedback appreciated.

keokukone · ‎08-19-2018

I have. Port engine on a 2006 340DA. Leaking raw water from the exhaust manifold. Replaced the manifold. All's well. Affects engine cooling; different sensor than gauges.

Evelio · ‎08-21-2018

Thank you for the feedback, that was it.

Mahalo · ‎08-26-2018

Hi Evelio,
Same issue on starboard side.
Water pressure is too low and it will keep on dropping psi. .
Mine is currently at the marina mechanic it seems to be the water pump but not sure yet since they want to make sure that there is nothing else that is preventing normal pressure. Initially thought that it was a sensor since my temp was normal. It was not.

Sea Ray

Hi Everyone! My 2012 330DA Sundancer...