winterize

  1. H

    Winterize wash down

    I’m doing my first winter living on a 373. I have all my systems ready for cold except for wash down. It looks like it might come through the toilet intake seacock but there is no shut off independent of head that I see. Any information would help.
  2. DennisonBerwick

    Checklist for Recommissioning ("summerizing") the diesel system

    It's easy to overlook some of the steps to recommissioning the diesel system, so I've put together an illustrated checklist that may be useful. Share with friends and sailors on the dock. Free downloads of all the checklists 1 - 7 (+ 100s of engine and other manuals) are available on the...
  3. S

    Winterizing O'Day 25 and O/B 2 stroke Mercury 9.9

    Hello, All. This will be my first year winterizing the O'Day 25 with a 9.9 Mercury O/B. My intention is to winterize her in a very protected club and leave her in the water. I am told I can leave flush the O/B, leave it in place with a cover and use marine antifreeze in the two sinks and the...