Cobalt 2006-2008, G5 2007

Crankshaft Damper (Balancer)

Print

Removal & Installation



  1. Before servicing the vehicle, refer to the Precautions Section.
  2.  
  3. Remove the accessory drive belt. Refer to Accessory Drive Belt removal and installation.
  4.  
  5. Use tool J 38122-A, or equivalent, to prevent the crankshaft from rotating while loosening the crankshaft damper bolt.
  6.  
  7. Remove the crankshaft damper bolt. Discard the bolt.
  8.  
  9. Remove the crankshaft damper.

    Click image to see an enlarged view

    Fig. Crankshaft damper holding tool installed

  10.  

To install:

  1. Install the crankshaft damper.
  2.  
  3. Install a NEW crankshaft damper bolt.
  4.  
  5. Use J 38122-A to prevent the crankshaft from rotating while tightening the crankshaft damper bolt. Tighten the bolt to 74 ft. lbs. (100 Nm) plus 75°.
  6.  
  7. Install the accessory drive belt. Refer to Accessory Drive Belts removal and installation.
  8.  

 
label.common.footer.alt.autozoneLogo