The boat gets new impellers every season(twins). Hear and there(not often) when cruising the Starboard engines temp alarm sounds - drop down off plane and it cools down then able to cruise for days(seems like) without problems....has happened a few times over the last 3 seasons....Today same thing happened - ran all day no problems on saturday - sunday coming into port alarm sounds - dropped off of plane put starboard in reverse for a sec and the engine cooled down (noted jumpy temp gauge) - back on plane and went for another 2 miles with out trouble at the ame rpm...weird that I might always be getting weeds on this side??!! The engine has had 2 new T-stats - I have opened the drains on the block and manifolds and tried to flush as best as possible....has a serpentine belt with age unknown although it looks in good shape...could that be it?? What about the exhaust flappers? Haven't noted any type of water leaks anyplace inside the boat - anyway any help is appreciated!!
Thanks
Pete
ENGINE S# OL353167
Thanks
Pete
ENGINE S# OL353167