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    Narrow Down Source of Noise in 1990 OMC Cobra Outdrive

    Hi All, 1990 FourWInns 20' with OMC Cobra model #986702 and 5.7 engine. Outdrive has loud noise when either idling or in gear. Almost seems like a really loud rattling/banging. Noise seems up at the top of the outdrive. Most likely culprit is gimbal bearing and/or alignment? (that is what...
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