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Subaru: frost plug removal/block heater.

  1. #1
    TG
    Guest

    frost plug removal/block heater.

    '95 Legacy, tried removing screw-in plug in the block when the engine was
    cold and I couldn't budge it, any hints/tricks. Thanks. TG



  2. #2
    S
    Guest

    Re: frost plug removal/block heater.

    AB7RS DE KG0MB!

    On Mon, 10 Nov 2003 19:08:20 -0700, "TG" <netnospam> wrote:
     

    Drain the coolant if you haven't already done so, and heat it and the
    surrounding area with a propane torch. This will soften the thread
    sealant enough to let you remove the plug. You want to get it heated
    to ~250F or so; almost too-hot-to-touch (the ol' scorched finger
    gauge). Be sure to reapply loctite "red" or similar when you put
    things back together.

    ByeBye! S.

    Steve Jernigan KG0MB
    Laboratory Manager
    Microelectronics Research
    University of Colorado
    (719) 262-3101

  3. #3
    TG
    Guest

    Re: frost plug removal/block heater.

    Thanks, I thought a hot engine from driving would be good enough but I'll
    try the torch. TG

    "S" <uccs.edu> wrote in message
    news:com... 



  4. #4
    TG
    Guest

    Re: frost plug removal/block heater.

    "0" land, where about? I'm in Billings MT. Operate HF mobile 5 hours a day
    and have the 146.76 repeater. TG

    "S" <uccs.edu> wrote in message
    news:com... 



  5. #5
    walt
    Guest

    Re: frost plug removal/block heater.

    "TG" <netnospam> wrote in message news:<supernews.com>... 


    Should this approach fail; start with a hot engine then apply
    a lump of "dry ice" to the block heater. OR leave it in place and
    install an in-line engine heater in one of the heater hoses.

    Good Luck Walt


 

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