Inspection of a 904 torqueflite

Between the two transmissions. That’s the one thing I did mix up was the retaining rings.

I can pull the other one back apart and check the sizes of those or I can just order some rings that will close the gap. The .75 or the .85 should bring the forward clutch to mid .040 and the other one at .096 I guess should be fine as long as it’s in spec.

The reason I mixed them up was to put the flat ring on the 999. Either way.....I assumed....that the wavy ones were all the same and that the clutch packs all had the same size frictions and steels so I figured it wouldn’t be a problem.

Realistically and atsg manual aside. Where do I want these specs to be and is tighter, better?

If I’m going to order snap rings I might as well get this where it needs to be and get the tolerances for the best performance. Is atsg spec what I need to follow?

On the 1/4” on the kickdown and 1/2 on the reverse. That’s how far I can lift the servo lever.