Let me say that this is the first vehicle with an automatic transmission I have owned.� Previous vanagons and all other vehicles were all standards.� I'm picky.

There's a round cover on the left (driver's side) of the automatic transmission.� It is held on with the World's Biggest Internal Snap Ring (WBISR for short).� Is there an o-ring or other gasket under the round cover I can replace?� What's the best way to get the WBISR off and on again with transmission in van?

Thanks!

tabe johnson/90MV