LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2012 >> Tahoe PPV >> Repair and Diagnosis >> External Pages >> Different car >> Section 1677 (Engine Mechanical - 6.6L (LMM) - Repair Instructions - Off Vehicle (2 Of 3)) >> Crankshaft Balancer Cleaning and Inspection

Crankshaft Balancer Cleaning and Inspection

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Crankshaft Balancer Inspection Area
    GM1336127Courtesy of GENERAL MOTORS CORP.
  1. Clean the crankshaft balancer.
  2. Inspect the crankshaft balancer for damage to belt drive surface and to crankshaft balancer hub.
  3. Inspect the balancer hub groove for damage or wear.
  4. Replace the crankshaft balancer if any concerns exist.