Sierra Classic 2500 4WD V8-6.0L (2007)
Transfer Case Actuator: Service and Repair
NVG 263-NP1 - Transfer Case
Transfer Case Encoder Motor Replacement
Removal Procedure
1. Remove the transfer case shield, if equipped. Refer to Transfer Case Shield Replacement.
2. Remove the front propeller shaft. Refer to Front Propeller Shaft Replacement.
3. Disconnect the encoder motor electrical connector.
4. Remove the encoder motor bolts.
5. Remove the encoder motor.
6. Remove the actuator insulator gasket.
7. If replacing the encoder motor, remove the locating pins from the old motor.
Installation Procedure
Important:
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If the encoder motor is being replaced because it is defective, ensure that the transfer case is in the neutral position. Manually shift the unit at the
shift shaft. Use a crescent wrench, if necessary.
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If the encoder motor is being replaced, a new gasket will come with the encoder motor. DO NOT reuse the old gasket.
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A NEW encoder motor does NOT come with locating pins.
