Just bought a Sea Ray 90 hours on it. Engine runs good but every once in so often we hear a loud bang when the engine is running down the lake. Sometimes will go for a couple of minutes and then quit or hear it once or twice and then not for an hour or so. Any ideas what that could be. Might not...
RE: Mercruiser I/O 496
Have a 2005 496 Merc. Bought it used. Runs great but every once in a while I hear a loud banging noise. It sounds like a very very very loud popcorn machine. You hear it about 5 or 6 bangs and then that is it. No more noise. Water is not ruff, running 30 MPH. Might not...
had an issue one the lake engin would not stop over reaving when started. And I mean over reaving. Like you were taking off in neutral. Took to dealer found 1 screw missing on trottle plate for carb. #1. Other screws were loose. Replaced missing screw and tighten rest. Looked in reeds and front...
