Search results

  1. G

    Really strange sound on start up - Mercruiser 3.0

    Thanks all - very helpful - so I assume new starter at a minimum. I do wonder if the issue is a symptom of a hydro lock situation beginning. The history on the risers and manifold are unknown, rust forming on the outside of the riser where it joins the manifold. Plan to inspect and replace...
  2. G

    Really strange sound on start up - Mercruiser 3.0

    Yes unfortunately the video cuts out. The strange noise disappears shorty after it starts and shortly after the video ends.
  3. G

    Really strange sound on start up - Mercruiser 3.0

    Hi All, Going boating tomorrow and hoping I can get an option on this strange sound when starting my Mercruiser 3.0. Video attached. At first I thought it might be a wearing belt slipping under the load of the alternator on start - yet it seems to be coming from the back m/side of the...
  4. G

    Mercruiser 3.0 - Block rust

    Yes - warmed it up and no water seen from area. Yes think it was a bad paint job that has peel and rusted. Thanks all for input.
  5. G

    Mercruiser 3.0 - Block rust

    Have a Mercruiser 3.0 around a 2004 model and there is alot of rust appearing on the Block. Looks to be worse around the head gasket and may be the source ? With good compression, could this be a built of salt water over time that has done this or could a leak in the head gasket trickly salt...
Top