Note:Setting the camshaft timing is necessary whenever thecamshaft drive system has been disturbed such that the relationshipbetween any chain and sprocket has been lost. Even when only onesprocket is involved, multiple crankshaft rotations will notproduce conditions where correct timing can be confirmed.
Follow the left bank secondary camshaft drive chainreplacement procedures to reset the camshaft timing. Refer toSecondary Camshaft Intermediate Drive Chain Replacement - Left Side.
Primary Camshaft Intermediate Drive Chain Installation Valvetrain Camshaft
Crankshaft Position System Variation Learn Engine Block Cylinder Block CrankshaftPrimary Timing Chain Guide Installation - Upper Valvetrain Valvetrain Timing Timing Belt/Chain
Ensure the upper primary camshaft drive chainguide-(3) is being installed.Install the upper primary camshaft drive chain guides.Caution:Refer toFastener Caution.Install the upper primary camshaft drive chain guide boltsand tighten to25-Y(18-lb-ft). ...