Thanks for the good suggestions! I'll pass along the information. Hopefully he will report back what results. If he does I let all know. I will also mention to check into the assorted problematic O-ring type seals on the 727 PBs. Gary H. > -------Original Message------- > > On Tue, Jan 12, 2021 at 8:41 AM <62-65 > > wrote: > > > Hi all, > > > > I was contacted by a man who just bought a 1962 Plymouth: lucky > > guy! He had some PB 727 transmission leak > > questions about the common leaks in PB transmissions and I know at > > least several of you here have dealt with fixing. > > Any suggestions I can pass along to him? From his email: > > > >> My two biggest leaks at this time are: > > 1) the pan gasket. Replaced the filter and gasket and the fluid > > seeps right around the pan. The previous owner told me > > he had issues with trans fluid leaks also. I was thinking of buying > > a Dorman replacement pan for a 518 trans and the > > reusable MOPAR gasket, any thoughts? > Don't get me wrong, the > > cables are somewhat wet also. > > > >> 2) A leak is inside of the driveshaft flange (that the driveshaft > > bolts on to.). It's not leaking around the tail shaft flange > > seal). But with the driveshaft removed I see a large nut and a > > large serrated washer behind the the large nut . (I have > > not taken anything apart yet/ just removed the driveshaft.). I can > > watch fluid seep around the bottom of the serrated > > washer. Is there a seal that is behind that serrated washer? or > > another large flat washer that acts as a seal. I could > > understand if it were the outer shaft seal. But not leaking from > > around the nut and serrated washer that holds the > > output flange on to the transmission output splined shaft. > > > > Thanks, > > Gary H. > > > > -- > > -- > -- -- -- Please address private email -- email of interest to only one person -- directly to that person. That is, email your parts/car transactions and negotiations, as well as other personal messages, only to the intended recipient. Do not just press "reply" and send your email to everyone using the general '62-'65 Clubhouse public email address. This practice will protect your privacy, reduce the total volume of mail and fine-tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html. -- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. http://groups.google.com/group/1962to1965mopars?hl=en. --- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to 1962to1965mopars+unsubscribe@xxxxxxxxxxxxxxxx. To view this discussion on the web visit https://groups.google.com/d/msgid/1962to1965mopars/20210113172759.27253.qmail%40server309.com.