Removal Procedure
Tools Required
J 36221 Hydraulic
Clutch Line Separator
- Shift the transmission into the third or fourth mechanical gear
position.
- Remove the shift lever. Refer to
Shift Lever Replacement
.
- Remove the shift housing. Refer to
Shift Tower Replacement
.
- Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
in General Information.
- Remove the transmission oil. Refer to
Fluid Replacement
.
- Remove the starter motor. Refer to
Starter Motor Replacement
in Engine Electrical.
- Remove the 3 bolts that secure the transmission to the
clutch housing cover.
- Remove the propeller shaft. Refer to the appropriate procedure
in Propeller Shaft:
- Remove the parking brake and controls, if equipped. Refer to
Backing Plate Replacement
in Parking Brake.
- Remove the exhaust pipes from the exhaust manifold. Remove the
catalytic converter from the muffler assembly, if required. Refer to
General Exhaust System Replacement
in Exhaust
System.
- Remove the wiring harness connectors from the speed sensor and
the backup lamp switch.
- Remove the wiring harness retainers from the transmission.
- Remove the transmission vent hose from the NV4500 transmission.
- Support the transmission with a jack.
- Remove the washer and the nut that retain the transmission mount
to the crossmember.
- Remove the transmission crossmember from the vehicle.
- Remove the bell housing bolts that secure the transmission to
the engine block.
Important:
• | Do not allow the transmission to hang from the clutch plate and
the clutch cover. |
• | Pull the transmission straight back on the clutch hub splines. |
- Remove the transmission from the engine.
Installation Procedure
- Raise the transmission using a transmission jack.
- Install the transmission.
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 bell
housing bolts that secure the transmission.
Tighten
Tighten the bolts to 73 N·m (54 lb ft).
- Install the transmission crossmember and the bolts.
Tighten
Tighten the bolts to 77 N·m (56 lb ft).
- Lower the vehicle and remove the jack.
- Install the washer and the nut that retain the transmission mount
to the crossmember.
Tighten
Tighten the nut to 44 N·m (33 lb ft).
- Install the vent hose onto the transmission.
- Install the exhaust pipes to the exhaust manifold install the
catalytic converter to the muffler assembly if required. Refer to
General Exhaust System Replacement
in Exhaust
System.
- Install the wiring harness retainers to the transmission.
- Install the wiring harness connectors to the speed sensor and
the back up switch.
- Install the parking brake and controls, if equipped. Refer to
Backing Plate Replacement
in Parking Brake.
- Install the 3 bolts that secure the transmission to the
clutch housing cover.
- Install the starter motor. Refer to
Starter Motor Replacement
in Engine Electrical.
- Install the propeller shaft. Refer to the appropriate procedure
in Propeller Shaft:
- Install new transmission oil. Refer to
Fluid Replacement
.
- Lower the vehicle.
- Install the shift housing. Refer to
Shift Tower Replacement
.
- Install the shift lever. Refer to
Shift Lever Replacement
.