Removal Procedure
- Raise the vehicle. Refer to
Lifting and Jacking the Vehicle
.
- Remove the transmission oil pan and filter. Refer to
Automatic Transmission Fluid and Filter Replacement
.
- Remove the rear servo assembly from the transmission case as follows:
| • | Bottom retaining clip (3) |
| • | Outer ring oil seal (1) |
| • | Inner ring oil seal (7) |
| • | Servo spring retainer (12) |
| • | Accumulator spring (14) |
Installation Procedure
- Install the rear servo assembly to the transmission case as follows:
| • | Accumulator spring (14) |
| • | Servo spring retainer (12) |
| • | Inner ring oil seal (7) |
| • | Outer ring oil seal (1) |
| • | Bottom retaining clip (3) |
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the cover bolts (61).
Tighten
Tighten the bolts to 24 N·m (18 lb ft).
- Install the transmission oil pan and filter. Refer to
Automatic Transmission Fluid and Filter Replacement
.
- Lower the vehicle.
- 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 ECM, 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
Adapt Function
.
