Removal Procedure
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
- Support the transmission with a suitable hydraulic jack.
- Remove one bolt and the ground wire from the speedometer driven gear case.
- Temporarily install the speedometer driven gear case retaining bolt.
- Remove the two bolts from the rear transmission mount (1).
- Remove the four bolts and the rear transmission crossmember from the vehicle.
- Remove one bolt and the rear transmission mount (2) from the extension case (1).
Installation Procedure
- Install the rear transmission mount (2) to the extension case (1). Secure with one bolt.
- Install the rear transmission crossmember to the vehicle. Secure with four bolts.
- Install the two bolts (2) to the rear transmission mount.
- Remove the speedometer driven gear case retaining bolt.
- Install the ground wire to speedometer driven gear case. Secure with one bolt.
- Remove the hydraulic jack from underneath the transmission.
- Lower the vehicle.
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.
Tighten
Tighten the rear transmission mount bolt to 60 N·m
(44 lb ft).
Tighten
Tighten the rear transmission crossmember bolts
to 60 N·m (44 lb ft).
Tighten
Tighten the rear transmission mount bolts (2) to
60 N·m (44 lb ft).
Tighten
Tighten the speedometer driven gear case retaining
bolt to 12 N·m (106 lb in).
