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Installation 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: View Of Oil Seal
    GM54386Courtesy of GENERAL MOTORS CORP.
  1. Lubricate the oil seal using clean engine oil.
  2. Insert the oil seal into the front cover with the lip facing the engine. Use the J 35468  . See Special Tools .
  3. Fig 2: View Of Crankshaft Key & Keyway
    GM63661Courtesy of GENERAL MOTORS CORP.
  4. Install the crankshaft key into the keyway.
  5. Install the crankshaft balancer. Refer to Crankshaft Balancer Replacement .