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  1. #1
    Join Date
    Jan 2019
    Location
    Lake Tahoe - 6200 feet elevation
    Posts
    160

    Default Ballast fitting leaks?

    Hey Guys,
    I have a 08 outback v with a stock ballast system. The kiddos are finally interested in surfing and I filled them up for the first time and it seems like every quick connect fitting to the bags has a leak. Is there a trick to sealing those up? Is there a replacement for that O-ring? My OCD freaks out with water just sitting under those bags...
    Any suggestions would be greatly appreciated.

    Thanks!

  2. #2
    Join Date
    Apr 2013
    Location
    Knoxville TN
    Posts
    3,080

    Default

    Try new fittings.

    PVC cement would work.

    3M is probably he most permanent.

    How much water are you getting?

    Assume you are keeping the stock bags, most are swapping out stock bags for bigger ones. Not sure about your model.


    Sent from my iPhone using Tapatalk
    2018 Supra SL400

  3. #3
    Join Date
    Jan 2019
    Location
    Lake Tahoe - 6200 feet elevation
    Posts
    160

    Default

    Quote Originally Posted by MJHSupra View Post
    Try new fittings.

    PVC cement would work.

    3M is probably he most permanent.

    How much water are you getting?

    Assume you are keeping the stock bags, most are swapping out stock bags for bigger ones. Not sure about your model.


    Sent from my iPhone using Tapatalk
    I was planning on keeping the stock bags for now, Im getting a pretty consistent drip. Maybe a couple of 4 quarts at the end of the day.

    I dont really want to glue them all up, incase I needed to remove them.... Im surprised there isn't a bigger ring to or something to stick in that fitting to snug it up.

  4. #4
    Join Date
    Sep 2005
    Location
    Claytor Lake, VA
    Posts
    598

    Default

    Try putting some Vaseline or silicone grease on the O-rings.
    2005 Mobius LSV
    325 EFI

  5. #5
    Join Date
    Apr 2013
    Location
    Knoxville TN
    Posts
    3,080

    Default

    I have also added a little bit of clear silicone.
    2018 Supra SL400

  6. #6
    Join Date
    Jan 2019
    Location
    Lake Tahoe - 6200 feet elevation
    Posts
    160

    Default

    I like the Vaseline idea....When you did the silicone, was it a pain to remove it?

  7. #7
    Join Date
    Apr 2012
    Location
    Wake Forest, NC
    Posts
    875

    Default

    I use a dab of white lithium grease on mine but silicone or Vaseline works too.
    2018 Murder Max
    2008 Outback V-Bought new; sold in 2018

  8. #8
    Join Date
    Jan 2019
    Location
    Lake Tahoe - 6200 feet elevation
    Posts
    160

    Default

    Well I had enough of the leaks and went full throttle in sealing the fittings. I tried new o-rings on the bags with silicone grease and it still leaked. So I put a dab or bathroom silicone caulk on all the fittings, manifold to bags, pumps to port outs. I’ll probably regret that later this season when removing the bags but Im over the wet carpet. She goes out for a water test to tomorrow....

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