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  1. J

    Hot spot on intake manifold

    I have a 1990 7.4 merc with a bravo 1 outdrive in a 2855 bayliner, freshwater cooled and fw cooled risers. My question is I noticed a rust spot on the port side of the intake manifold when I bought the boat last summer, not bieng my first bayliner I assumed that it was water dripping or...
  2. J

    Idles high after a hard run

    My 1990 volvo aq131d will idle high for a few minutes after a hard run. I have the single solex 1bbl with no choke(bear to start in cold weather!). My normal idle is 700 rpm and the throttle linkage is not binding, But the engine will idle at about 1200 in nuetral and 850-900 in gear for...
  3. J

    Volvo 131d Makes water

    I have a 1989 FWC 131d in a 2150 bayliner. when we first got the boat a couple of years ago it used water. Needles to say I eventually got to replace the head gasket! Since then it has leaked a bit of water out of the cap. as this year wore on the drip became a dribble became a stream and of...
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