
Remove the ignition coil bolts.

Remove the ignition coils.

Remove the right camshaft cover bolts.Remove and discard the camshaft cover grommets and camshaftcover bolts if they are serviced with the grommet.

Remove the right camshaft cover from the right cylinderhead.
Camshaft Cover Removal - Left Side Valvetrain Camshaft
Timing Chain Idler Sprocket Removal - Left Side Valvetrain Valvetrain Timing Timing Belt/ChainSelecting the Right Engine Oil
(Diesel Engines)
Selecting the right engine oil
depends on both the proper oil
specification and viscosity grade:
Specification
Ask for and use engine oils that
meet the dexos2 specification.
Engine oils that have been
approved by GM as meeting the
dexos2 specification are marked
with the dexos2 approved ...