In dash oil pressure gauge operating sporadically. Sometimes works and displays correct pressure, sometime does not work at all. Smart craft displays correct digital oil pressure at all times, so no warnings. Checked wire harness and individual wires attached to gauge behind dash. Seem...
I have a 2004 Sea Ray with a 496 Magnum fresh water cooled engine. The owners manual mentions checking the condition of the sacrificial anode in the heat exchanger. I have looked the thing over thoroughly and cannot find any external attachment on the exchanger. Marina mechanics can't help...
Hello everyone. First posting and it's a mystery. Just disconnected all water lines at the hot water tank to drain and winterize water system. Have done this many times before. However, this time a small 3/4" long x 1/2" dia. bullet shaped spring check valve stem with a small "0" ring on one...