I am doing my first 4l80e rebuild, things are going pretty well so far. I do have one unidentified part, this yellowish plastic ring, it came from somewhere around the direct drum/gear train area. The atsg manual isn't very helpful with the diagrams, and the "some trans will have this, some will have something else" wording
anyone have an idea where it comes from/should go?
thanks
jon

 

Possibly on the center support underneath the rear planet?

 

I'll check it out, I tried to fit it everywhere I could think of, never looked right, but i'll look again.
thanks for the suggestion

 

Goes between the front planet and the rear planet.

 

Found it. Thanks! there was a spot with 2 recesses to fit the tabs on the ring. Thanks a bunch

 

Good deal.