Re: Ultramatic leaking from the manual valve seal.

Posted by PackardV8 On 2011/8/29 15:18:57

Mine leaks too. But i havn't tried yet to replace it.
Does your car have push button or a lever??? What year is it.

What is the seal number u used???? Maybe need to use a Garlock seal. The Garlock is better for accomodating any slop or paly of the shaft it its bushings.

Really need more info to diagnose this problem.

Measure the bore of the trans that the seal presses into. inspect shaft (if possible) to see if it s grooved or worn or has any slop in it.