A/T - 440T4 Bind-Up/Fourth Gear After Rebuild
TSB: 87-19 (Mar)SUBJECT: 440 T4
PROBLEM:
Bind-up when transmission shifts into fourth gear after rebuild.
SOLUTION:
The problem may be that the input clutch apply plate is installed up-side-down.
When the third clutch applies, it will also jam or apply the input clutch, if the apply plate is up-side-down.
The input clutch must be released for the transmission to work properly in fourth gear.
See Figure 1 for correct installation of input clutch apply plate.