Author Topic: exhaust gasket doughnut thing removal  (Read 2184 times)

June 12, 2009, 09:44:22 am

jettabrendan

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exhaust gasket doughnut thing removal
« on: June 12, 2009, 09:44:22 am »
Does she just pop off? Or does it require some special vw tool like everything else?
1991 Jetta TD Dark Teal
1983 bmw e21 320is Hennarot
1997 Volvo 850 Black

Reply #1June 12, 2009, 09:47:41 am

macka

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Re: exhaust gasket doughnut thing removal
« Reply #1 on: June 12, 2009, 09:47:41 am »
at the front pipe you just pop it out
Quote from: Vincent Walden
I do know that I drive torque,  while listening to my friends prattle on about horsepower.

Reply #2June 12, 2009, 05:38:28 pm

Rabbit TD

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Re: exhaust gasket doughnut thing removal
« Reply #2 on: June 12, 2009, 05:38:28 pm »
Mine was actualy making me sick from leaking when I finaly changed it.  Mine didn't just pop off but I used a small chisel and different pliers pulling it apart till it was all off.  No big deal, just don't try to get it in one or two hits and break  the manifold and sand it all real good for the new one to seal good all around.  The thing important about these is the exhaust system has to be flexible enough for the engine to be able to move back and forth a little and still be able to seal.

Reply #3June 12, 2009, 07:25:25 pm

jettabrendan

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Re: exhaust gasket doughnut thing removal
« Reply #3 on: June 12, 2009, 07:25:25 pm »
blows more exhaust out the vents than through the muffler. lol
1991 Jetta TD Dark Teal
1983 bmw e21 320is Hennarot
1997 Volvo 850 Black

Reply #4June 12, 2009, 07:46:21 pm

Rabbit TD

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Re: exhaust gasket doughnut thing removal
« Reply #4 on: June 12, 2009, 07:46:21 pm »
Yea, I kept having this funny taste in the back of my throat and just kept feeling lousy for a couple hours after driving the thing.  I thought exhaust might have been being sucked in through the rear hatch seals but it was the doghnut gasket.  I had the exhaust system too rigid and it developed a leak around the thing.  It has to be able to move there a little to keep sealing right.

Reply #5June 12, 2009, 08:13:50 pm

Vincent Waldon

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Re: exhaust gasket doughnut thing removal
« Reply #5 on: June 12, 2009, 08:13:50 pm »
A light bead of Permatex Ultra-Copper high-temp sealant on both sides of the new donut will make it seal really well, yet stay flexible and remove easily the next time.
Vince

Edmonton, Alberta, Canada
2001 silver TDI Jetta Malone Stage 1.5 , 2001 blue TDI Jetta SBIII 216s Malone Stage 3, 1970 Bay Window bus

Gone but not forgotten: 1969/1971 Beetles, 1969/1974 Westies, 1979 Rabbit, 1986 TD Jetta, 1992 gas Jetta, 1994 TD Jetta