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1993 Fox exhaust question about separating the cat pipe from the middle exhaust pipe

I need to replace the exhaust from the catalytic converter back.  I’ve
removed the clamp joining the catalytic converter to the middle
muffler, but I can’t get the exhaust pipe to slide off of the cat
pipe.  Is there some trick to this?  I’ve sprayed it with WD40 and
tightened the clamp down after sliding it back towards the muffler, so
that I could then bang on the clamp with a sledge hammer, trying to
get it to slide off.  The pipes won’t budge.  Are the melted together
or something?  Do I need to cut them apart?

Thanks,
Tom

Comments (5)




5 Responses to “1993 Fox exhaust question about separating the cat pipe from the middle exhaust pipe”

  1. admin says:

    I had alot of trouble with mine, the heat generated make them get stuck. You
    need to either use a air chisel or a torch to heat it up. If you don’t have
    accesss to either of these cut it off, you can always buy a short adapter to
    make up the difference.
    TOM

  2. admin says:

    >I had alot of trouble with mine, the heat generated make them get stuck. You
    >need to either use a air chisel or a torch to heat it up. If you don’t have
    >accesss to either of these cut it off, you can always buy a short adapter to
    >make up the difference.
    >TOM

    A Dremel and some cut off wheels should allow you to cut a slit in the outer
    pipe and pry it from around the inner pipe with no damage to the inner pipe if
    care is taken.

    just a thought
    dave
    later,
    dave
    Reminder……..
    Before you criticize someone, you should walk a mile in their shoes. That way,
    when you criticize them, you are a mile away from them, and you have their
    shoes. Frieda Norris

  3. admin says:

    Thanks for the help Dave.  I bought some cutting tools for a Dremel
    tool, chucked it in my battery operated drill and was able to make a
    lengthwise slit for a couple of inches, then pry a screwdriver
    underneath each side and peel it back like a banana.  Then, I sprayed
    some penetrating oil and with a few twists, the pipes slid easily
    apart.

    I never would have figured this out on my own, so again, thanks very
    much for the help.

    Tom

    On 15 Jun 2003 12:45:37 GMT, vwd…@aol.comANTISPAM (dave) wrote:

    - Hide quoted text — Show quoted text -

    >>I had alot of trouble with mine, the heat generated make them get stuck. You
    >>need to either use a air chisel or a torch to heat it up. If you don’t have
    >>accesss to either of these cut it off, you can always buy a short adapter to
    >>make up the difference.
    >>TOM

    >A Dremel and some cut off wheels should allow you to cut a slit in the outer
    >pipe and pry it from around the inner pipe with no damage to the inner pipe if
    >care is taken.

    >just a thought
    >dave
    >later,
    >dave
    >Reminder……..
    >Before you criticize someone, you should walk a mile in their shoes. That way,
    >when you criticize them, you are a mile away from them, and you have their
    >shoes. Frieda Norris

  4. admin says:

    - Hide quoted text — Show quoted text -

    >From: s…@ham.com
    >Date: 7/3/03 8:43 AM Central Daylight Time
    >Message-id: <tkc8gvo3u4mlitd2pt14thfgrt74iu3…@4ax.com>

    >Thanks for the help Dave.  I bought some cutting tools for a Dremel
    >tool, chucked it in my battery operated drill and was able to make a
    >lengthwise slit for a couple of inches, then pry a screwdriver
    >underneath each side and peel it back like a banana.  Then, I sprayed
    >some penetrating oil and with a few twists, the pipes slid easily
    >apart.

    >I never would have figured this out on my own, so again, thanks very
    >much for the help.

    >Tom

    too cool
    glad things worked out for you!
    later,
    dave
    Reminder……..
    Before you criticize someone, you should walk a mile in their shoes. That way,
    when you criticize them, you are a mile away from them, and you have their
    shoes. Frieda Norris

  5. admin says:

    On 04 Jul 2003 02:35:24 GMT, vwd…@aol.comANTISPAM (dave) wrote:

    - Hide quoted text — Show quoted text -

    >>From: s…@ham.com
    >>Date: 7/3/03 8:43 AM Central Daylight Time
    >>Message-id: <tkc8gvo3u4mlitd2pt14thfgrt74iu3…@4ax.com>

    >>Thanks for the help Dave.  I bought some cutting tools for a Dremel
    >>tool, chucked it in my battery operated drill and was able to make a
    >>lengthwise slit for a couple of inches, then pry a screwdriver
    >>underneath each side and peel it back like a banana.  Then, I sprayed
    >>some penetrating oil and with a few twists, the pipes slid easily
    >>apart.

    >>I never would have figured this out on my own, so again, thanks very
    >>much for the help.

    >>Tom

    >too cool
    >glad things worked out for you!
    >later,
    >dave
    >Reminder……..
    >Before you criticize someone, you should walk a mile in their shoes. That way,
    >when you criticize them, you are a mile away from them, and you have their
    >shoes. Frieda Norris

    Oops, I meant, cutting wheel for Dremel tool, not cutting tool.

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