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Eddie H. · 11-15-2008, 11:33 PM

I had a similar problem with a 700r4 and it turned out to be the selector shaft seal as well. I also found out that sometimes, even a new seal will leak due to a groove being worn into the shaft. I had enough room to put in two seals back to back, and this fixed the leak.

11-15-2008, 11:33 PM	#17
Eddie H. Registered User Join Date: Mar 2001 Location: Paradise TX USA Posts: 1,200	Re: TH 400 Torque Converter Drain Back Solutions? I had a similar problem with a 700r4 and it turned out to be the selector shaft seal as well. I also found out that sometimes, even a new seal will leak due to a groove being worn into the shaft. I had enough room to put in two seals back to back, and this fixed the leak. __________________ "Negative people always seem to have a problem for every solution"