NVG 236/246-NP8 (Two Speed Automatic)
Transfer Case Motor/Encoder ReplacementRemoval Procedure
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the transfer case shield.
3. Remove the front propeller shaft.
4. Remove the motor encoder electrical connectors.
5. Remove the motor encoder mounting bolts.
6. Remove the motor encoder assembly.
7. Remove the motor encoder gasket.
Installation Procedure
Important:
^ If the motor encoder assembly is being replaced because it is defective, make sure that the transfer case is in the neutral position. Manually shift the unit at the shift shaft. Use a crescent wrench if necessary.
^ When installing the motor encoder unit to the transfer case, make sure that the transfer case is indexed properly and it is flat against the transfer case before tightening the mounting bolts.
1. Install the new motor encoder gasket to the transfer case.
2. Install the motor encoder to the transfer case.
Notice: Refer to Fastener Notice in Service Precautions.
3. Install motor encoder mounting bolts.
^ Tighten the motor encoder mounting bolts to 20 Nm (15 ft. lbs.).
4. Install the motor encoder electrical connector. Ensure that the retention clips activate.
5. Install the front propeller shaft.
6. Install the transfer case shield.
7. Lower the vehicle. Refer to Vehicle Lifting.