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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: ccz145a on October 09, 2007, 10:07:03 AM

Title: TH400 leak at detent plugin connector on case.
Post by: ccz145a on October 09, 2007, 10:07:03 AM

There is a spade terminal sticking out of my transmission case and trans fluid is leaking out around it. I have been looking for this leak for years. I have the cab off preparing the frame for a new cab.

Just wondering if there is an o-ring in there? What is the removal procedure? The piece will jiggle but did not seem to want to twist. It being plastic and all, I did not want to put too much force on it.

Title: Re: TH400 leak at detent plugin connector on case.
Post by: VileZambonie on October 09, 2007, 07:24:50 PM

drop the pan and you will see it removes by squeezing the plastic sleeve. Yes there is an o-ring.

Title: Re: TH400 leak at detent plugin connector on case.
Post by: ccz145a on October 10, 2007, 08:07:17 AM

Thanks, Vile.