Tools Required
J 29714-A
Servo Cover Depressor
Removal Procedure
- Remove the catalytic converter pipe. Refer to
Catalytic Converter Replacement
.
- Remove the heat shield bolts.
- Remove the heat shield.
- Support the transmission.
- Remove the transmission crossmember. Refer to
Transmission Support Crossmember Replacement
.
- Lower the transmission with a suitable jack.
- Remove the oil pan bolt below the servo.
- Install the
J 29714-A
.
- Tighten the bolt on
J 29714-A
in order to compress the servo cover.
- Remove the servo cover ring.
- Remove the
J 29714-A
.
- Remove the servo cover and O-ring seal. If the cover is hung up on the seal, use a pick (2) in order to pull and stretch the
seal (1) out of the groove. Cut and remove the O-ring seal before removing the cover.
- Remove the 2-4 servo.
- Inspect the 4th apply piston, 2-4 servo converter, 2nd apply piston, and the servo piston inner housing for the following defects:
Installation Procedure
- Install NEW seals onto the servo pistons and the servo cover.
- Install the 2-4 servo.
- Install the
J 29714-A
.
- Tighten the bolt on
J 29714-A
in
order to compress the servo cover.
- Install the servo cover ring.
- Remove the
J 29714-A
.
Notice: Refer to Fastener Notice in the Preface section.
- Install the oil pan bolt.
Tighten
Tighten the bolt to 11 N·m (97 lb in).
- Raise the transmission.
- Install the transmission crossmember. Refer to
Transmission Support Crossmember Replacement
.
- Remove the transmission jack.
- Install the heat shield and bolts.
Tighten
Tighten the bolts to 17 N·m (13 lb ft).
- Install the catalytic converter pipe. Refer to
Catalytic Converter Replacement
.
- Fill the transmission to the proper level with DEXRON® VI transmission fluid. Refer to
Transmission Fluid Check
.
Important: It is recommended that transmission adaptive pressure (TAP) information be reset.
Resetting the TAP values using a scan tool will erase all learned values in all cells. As a result, the engine control module
(ECM), powertrain control module (PCM) or TCM will need to relearn TAP values. Transmission performance may be affected as new TAP values are learned.
- Reset the TAP values. Refer to
Transmission Adaptive Functions
.