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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 136 (Engine Mechanical - 2.4L (Unit Repair)) >> Repair Instructions >> Balance Shaft - Cleaning & Inspection >> Balance Shaft Drive Sprocket Inspection

Balance Shaft Drive Sprocket Inspection

WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Clean all of the drive sprocket parts in cleaning solvent. Remove the varnish, the sludge, and the dirt.
  2. Inspect the sprocket teeth for the following conditions:
    • Bent teeth
    • Broken teeth
    • Chips
    • Ground off teeth
  3. Inspect the sprocket for the following conditions:
    • Burrs
    • Scored surfaces
  4. If the sprocket is to be replaced, inspect the crankshaft for burrs or nicks.