GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 LaCrosse 🢒 Engine 🢒 Engine Mechanical - 3.6L 🢒 Primary Camshaft Intermediate Drive Chain Tensioner Removal

    Object Number: 1578984 Size: SH
  1. Remove the primary camshaft drive chain tensioner bolts.
  2. Remove the primary camshaft drive chain tensioner.

    3. Object Number: 1306422 Size: SH
  3. Remove and discard the primary camshaft drive chain tensioner gasket.
  4. Inspect the primary camshaft drive chain tensioner mounting surface on the engine block for burrs or any defects that would degrade the sealing of the NEW primary camshaft drive chain tensioner gasket.