
Remove the primary camshaft drive chain tensionerbolts.Remove the primary camshaft drive chain tensioner.

Remove and discard the primary camshaft drive chain tensionergasket.Inspect the primary camshaft drive chain tensioner mountingsurface on the engine block for burrs or any defects that woulddegrade the sealing of the NEW primary camshaft drive chaintensioner gasket.
Primary Timing Chain Guide Removal - Lower Valvetrain Valvetrain Timing Timing Belt/Chain
Primary Timing Chain Guide Removal - Upper Valvetrain Valvetrain Timing Timing Belt/ChainValve Lifter Replacement - Left Side
Removal ProcedureRemove the applicable camshafts. Refer toCamshaft Replacement - Left Side.Remove the rocker arms. Refer toValve Rocker Arm Replacement - Left Side.Remove the lifters. Refer toValve Lifter Removal - Left SideClean and inspect the camshafts, rocker arms and lifters.Repair or replace a ...