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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 237 (Engine Mechanical - 3.9L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Crankshaft Balancer Removal >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Crankshaft Balancer Bolt & Washer
    GM1556792Courtesy of GENERAL MOTORS CORP.
  1. Remove the crankshaft balancer bolt and washer.
  2. Fig 2: Removing Crankshaft Balancer
    GM1556793Courtesy of GENERAL MOTORS CORP.
    NOTE: Do NOT use a power-assisted tool with the special tool in order to remove or install this component. You cannot properly control the alignment of this component using a power-assisted tool and this can damage the component.
  3. Remove the crankshaft balancer using the J 41816  along with EN 46359  .