Buick Regal: Wheel Alignment Theory and Operation

 Turbocharger Removal (1ST Design Tamper-Proof PCV System)

1. NOTE: In the event that a bolt breaks upon removal of components, perform an extraction of the broken bolt. Remove the turbocharger heat shield bolts (1, 3). 2. Remove the turbocharger heat shield (2). 3. Remove the turbocharger wastegate actuator arm retainer (3). 4. Remove the turbocharger

 Description and Operation

POWER TRANSFER UNIT CASE IDENTIFICATION The power transfer unit primary identification label (1) is located on the rear extension housing. The power transfer unit secondary identification stamping (2) is located on the bottom of the main housing. Transfer Case Primary Identification Label GM P