Ashton1012

Hey all,

I have a pretty easy question for anyone who knows some basics about these transmissions. I’ve been doing a lot of work on my 1977 dodge RV… yesterday dropped the transmission pan to replace fluid and filter. While I was down there, I discovered it appears to have a minor leak. I’ve tried finding a diagram, but all I can find is interior parts diagrams.

I’ve tried attaching a picture but it won’t let me. Click this link, it’s the large circle blue cap.
https://www.speedwaymotors.com/TCI-111005-727-Super-StreetFighter-Trans,333314.html?sku=282111005&utm_medium=CSEGoog le&utm_source=CSE&utm_campaign=CSEGOOGLE&gclid=Cjw KCAjw092IBhAwEiwAxR1lRqopG9CwzfGTdgitPRyo6rgyDI3B9 gI9tGe7ZQfVzXsEK23gSB9xSxoCKJgQAvD_BwE


thank you!!!

Ashton1012

If I’m not mistaken, it is either the speedometer cable or the parking brake cable that goes into this part. What would cause a leak, bad seal?

RacerHog

The link didnt come threw... But looking it up... If it is the large blue one on the tail housing? That would be the Speedometer Sleeve.... If it is the Smaller one up in the transmission case? That is going to be the Valve body Shift Selector shaft seals.
The big one is a lot easier to replace...

Ashton1012

RacerHog

Good Deal... Happy Cruising...