Article 2017 - C4 Automatic Transmission - Main Control Removal

TSB #128 - December 5, 1969
(All 1970 Vehicles So Equipped Except Falcon)

The following will supplement the 1970 Shop Manuals:

    1. The manual lever must be shifted all the way forward to the "P" position.
    2. Remove the two bolts that attach the detent spring to the valve body and case.
    3. Remove the remaining valve body case attaching bolts.
    4. Hold the manual valve to keep it from sliding out of the valve body to prevent bending or damaging it.

CAUTION: Service replacement main control assemblies may have a manual valve retaining clip bolted to the valve body. This clip must be removed and discarded prior to installation of the main control assembly.