A/T - 125/125C No Movement Any Direction

TSB 87-14 (Feb)

SUBJECT: THM 125/125C

PROBLEM: No Movement, Any Direction

CAUSE:
It may be that the forward drum has broken in a place that may be hard to find.




Check the area where the input shaft and the forward drum are welded together. You may want to put the input shaft in a vise, and try twisting on the drum. It may VISUALLY LOOK FINE, but prove to be DEFECTIVE UNDER STRESS.