Recent content by lbwagner

  1. L

    Merc EFI 175 overheating

    Idling, we're fine. When I run it hard and get on plane, the overheat alarm sounds. We idle a while and the alarm stops. In reading the threads, this seems to be a big problem. I've replaced the stats and poppet valve, oil reservoirs are full, water is circulating in the engine. I replace the...
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