GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the engine covers. Refer to Engine Cover Replacement .
  2. Remove the spark plugs in order to ease crankshaft/engine rotation. Refer to Spark Plug Replacement .
  3. Remove the engine front cover. Refer to Engine Front Cover Replacement .
  4. Remove the left bank secondary camshaft drive chain tensioner. Refer to Secondary Camshaft Drive Chain Tensioner Removal - Left Side .

Installation Procedure

  1. Install the left bank secondary camshaft drive chain tensioner. Refer to Secondary Camshaft Drive Chain Tensioner Installation - Left Side .
  2. Install the spark plugs. Refer to Spark Plug Replacement .
  3. Install the engine front cover. Refer to Engine Front Cover Replacement .
  4. Install the engine covers. Refer to Engine Cover Replacement .