GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2008 🢒 Enclave 🢒 Engine 🢒 Engine Mechanical - 2.8L, 3.0L, 3.2L, or 3.6L 🢒 Primary Camshaft Drive Chain Guide Replacement - Upper

Removal Procedure

    Object Number: 902846 Size: SH
  1. Remove the spark plugs in order to ease crankshaft/engine rotation. Refer to Spark Plug Replacement .
  2. Remove the engine front cover. Refer to Engine Front Cover Replacement .
  3. Remove the primary camshaft drive chain tensioner. Refer to Primary Camshaft Drive Chain Tensioner Removal .
  4. Remove the primary upper camshaft drive chain guide. Refer to Primary Camshaft Drive Chain Guide Removal - Upper .

Installation Procedure

    Object Number: 902846 Size: SH
  1. Install the primary upper camshaft drive chain guide. Refer to Primary Camshaft Drive Chain Guide Installation - Upper .
  2. Install the primary camshaft drive chain tensioner. Refer to Primary Camshaft Drive Chain Tensioner Installation .
  3. Install the engine front cover. Refer to Engine Front Cover Replacement .
  4. Install the spark plugs. Refer to Spark Plug Replacement .