Any help is appreciated, I am rebuilding a 722.002 trans from a 1980 W116 350SE euro spec.
The lock ring on B1 drum broke and came out in pieces which is what prompted the rebuild. Everything else inside checks out nicely.
I made the mistake of engaging the services of a 'specialist' to help me, since its my first trans rebuild. He was careless in the way he disassebled B2/K2 (the rear most clutch pack). One of the springs was broken, which we replaced, fair enough. During reassembly we...