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Home >> Chevrolet >> 2021 >> Traverse Premier, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Power Transfer Unit AAM) >> Repair Instructions - Off Vehicle >> Power Transfer Unit Case Cleaning and Inspection >> Power Transfer Unit Shift Components Cleaning and Inspection

Power Transfer Unit Shift Components Cleaning and Inspection

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Power Transfer Unit Shift Components Cleaning and Inspection

Callout Component Name
Preliminary Procedure 
Clean the power transfer unit shift components in cleaning solvent and air dry.
NOTE:

Minimal gear tooth wear is to be considered normal.

1 Power Transfer Unit Connect Spring
NOTE:

Inspect for excessive wear or damage.

2 Power Transfer Unit Shift Sleeve
NOTE:

Inspect for excessive gear tooth wear or a broke spring.

3 Power Transfer Disconnect Linear Cam
NOTE:

Inspect for excessive wear or damage.

4 Power Transfer Disconnect Rotary Cam
NOTE:

Inspect for excessive wear or damage.

5 Power Transfer Unit Actuator Worm Gear
NOTE:

Inspect for excessive wear or damage.