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  1. #1
    Join Date
    Aug 2020
    Middle Tennessee

    Default Winterizing G6 Subfloor ballast

    Anyone have any great ideas on winterizing the ballast on a '20SA?

    I'm thinking jack it up and run it on the hose so I can run the ballast pumps (there should really be a way around this)
    run them on empty until they are all empty and then run them for 10-15 seconds on fill to empty the pumps. Maybe dump a little antifreeze in the overflows.

    On my last boat I just pulled the covers to drain the pumps but don't really want to do that to 6 pumps mounted under the floor.
    2020 Supra SA

  2. #2
    Join Date
    May 2018


    The pumps should be oriented so they gravity drain. If hoses are mostly empty, the pump will be empty.

    Sent from my iPhone using Tapatalk
    2021 Supra SA 400
    2018 Supra SA 400 (SOLD)

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