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Crankshaft Balancer Cleaning and Inspection

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Crankshaft Balancer Inspection Areas
    GM897409Courtesy of GENERAL MOTORS CORP.
  1. Clean the grooves of the pulley. Remove all dirt or debris.
  2. Inspect the balancer for the following conditions:
    • Worn or damaged belt grooves (1)
    • Excessive grooves, wear, or damage to the seal surface (2)
    • Damaged keyway groove (3)