new 42rh a500 rebuilt transmission problem

Oh I guess the engine and the tranny are from the same vehicle then. I hadnt clued in to that.
Wow say 9 X 200 = 1800yds. Thats just about 1 mile. Thats an amazing amount of damage.
Check all you thrust washers too.There should be a T-washer between every two rotating parts.And then the final check is endplay.