Originally Posted by rs899

Guys-

Here is a through-section shot of what the business end of that adjuster does. This is a 722.1xx parts tranny I have under my bench. ( The bellhousing has been removed and you are looking through where it would normally be into the case from the front of the car). The right side of that stud touches a strut that contracts the B3 band around the drum. By cranking that thing in you are adjusting for wear of that band. The servo that compresses the band acts on the other end of the band from the other (driver's ) side of the case.

The band is that vertical bit on the right. Yes, there isn't anything to grab on to to adjust on this tranny either.

Rick