GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2010 🢒 Enclave - AWD 🢒 Engine 🢒 Engine Mechanical - 2.8L, 3.0L, 3.2L, or 3.6L 🢒 Secondary Camshaft Drive Chain Tensioner Removal - Left Side

    Object Number: 1852615 Size: SH
  1. Remove the left secondary camshaft drive chain tensioner bolts.
  2. Remove the left secondary camshaft drive chain tensioner.

    3. Object Number: 1306386 Size: SH
  3. Remove and discard the left secondary camshaft drive chain tensioner gasket.
  4. Inspect the left secondary camshaft drive chain tensioner mounting surface on the left cylinder head for burrs or any defects that would degrade the sealing of the NEW left secondary camshaft drive chain tensioner gasket.