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  1. #1
    Join Date
    Jun 2008
    Location
    Eugene OR
    Posts
    1,786

    Default Winterizing main issue fixed

    So each year during Winterizing and DeWinterizing the bolts on the engine block are always a pain to get in and out. I always have a feer of cross threading the bolts and well that would suck. I also enjoy going out in the winter when it is not raining. Now i have made it simple to DeWinterize and Winterize. I have installed ball valves to the engine block. They are locking so i do not have to worry about them coming open during the summer and with a twist the engine block is drained. Attached are a few photo's. the size it 1/4". I will be able to test when the rain stops and i have a nice weekend again.
    Attached Images Attached Images
    2008 Outback V - Sold but never forgotten.
    “Do not wait; the time will never be “just right.” Start where you stand, and work with whatever tools you may have at your command, and better tools will be found as you go along." -Napoleon Hill

  2. #2
    Join Date
    Mar 2003
    Location
    Springfield Missouri
    Posts
    3,392

    Default

    Looks like it should work for you. Ball valves either fail in the stuck open or closed position so hopefully silt and sand doesn't raise havoc. Tell us how it goes in next year's winterization.
    1998 Mobius
    310 HP PCM
    SOLD

  3. #3
    Join Date
    Jul 2002
    Location
    London Ontario Canada
    Posts
    2,259

    Default

    I had these on my 99 outback, they worked fine and i never had a problem, I guess you do not have knock sensors?? they worked way better than the silly petcock valves that came with the engine
    09 21v LAUNCH

    99 Outback LS. Sold


    run your engine after you change your oil
    68 th Member. WS420,HSE Revolution, OJ 466, Acme1157,1100 sacs,Kicker HLCD's n IX500.4, Supra Coolies
    Doug

  4. #4
    Join Date
    Jun 2008
    Location
    Eugene OR
    Posts
    1,786

    Default

    Quote Originally Posted by DOCDRS View Post
    I guess you do not have knock sensors??
    How would a knock sensor change it? It is just like having the plug in since it still holds the same amount of water in the engine.


    zabooda, I have never had sand or junk come out when i drain the system. I never beach the boat so I do not think i will have an issue.
    2008 Outback V - Sold but never forgotten.
    “Do not wait; the time will never be “just right.” Start where you stand, and work with whatever tools you may have at your command, and better tools will be found as you go along." -Napoleon Hill

  5. #5
    Join Date
    Jul 2002
    Location
    London Ontario Canada
    Posts
    2,259

    Default

    The knock sensor screws over a solid large block plug. I suppose the plug could be screwed into the ball valve, it would be easier to remove and replace on the brass housing, or even just hand tightened with T tape
    Attached Images Attached Images
    09 21v LAUNCH

    99 Outback LS. Sold


    run your engine after you change your oil
    68 th Member. WS420,HSE Revolution, OJ 466, Acme1157,1100 sacs,Kicker HLCD's n IX500.4, Supra Coolies
    Doug

  6. #6
    Join Date
    Aug 2009
    Location
    Montana
    Posts
    3,062

    Default

    I don't think my DD has a knock sensor? Didn't see one while winterizing?

    2007 Moomba Outback - going, going, GONE
    2015 "NOT A MOOMBA"

    Why Not? Play Hard! Get wet

  7. #7
    Join Date
    Jun 2008
    Location
    Eugene OR
    Posts
    1,786

    Default

    DOCDRS, Thanks for the pic. I do not have a knock sensor.
    2008 Outback V - Sold but never forgotten.
    “Do not wait; the time will never be “just right.” Start where you stand, and work with whatever tools you may have at your command, and better tools will be found as you go along." -Napoleon Hill

  8. #8
    Join Date
    May 2009
    Location
    North End Lake Lanier GA
    Posts
    8,155

    Default

    DOCDRS i think the Knock dendors wernt added unless you got the Cats. I havnt seen any knock sensors on the boats up to 08 and none of the wones i looked at had Cats. Not sure but thats what im thinking.


    Mike man bro always count on you for ideas LOL. I am a little concerned with the Brass fittings. You got to remember the engine will go from 50 degrees to 350 to 450 down on that area of the block, with the brass be ok with all the temperture changes? I would hate to see it get seized up and then your drilling it out also.

    I would really try to stick with a cast or a Steel male to male connector that way at the very least your only replacing it in the block
    Malo <--- Means--Evil or Mean One. This explains a lot.
    2013 Mojo 2.5 Skylon Tower. Bestia < Beast >
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