Intake Camshaft, Follower, and Adjuster Install

WARNING: This page is about a different variant/trim than selected.

Fig 1: View Of Hydraulic Element Lash Adjusters

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Install the hydraulic element lash adjusters into their bores in the cylinder head.
Lubricate the hydraulic lash adjusters with engine oil supplement.

Fig 2: Lubricating Valve Tips

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Lubricate the valve tips with engine oil supplement.

Fig 3: View Of Camshaft Roller Followers

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IMPORTANT: Used roller followers must be returned to the original position on the camshaft. If the camshaft is being replaced, the roller followers actuated by the camshaft must also be replaced.

Position the roller followers on the tip of the valve stem and on the lash adjuster. Lubricate the roller followers with engine oil supplement.

Fig 4: View Of Camshaft Bearing Caps

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Set the intake camshaft on top of the roller followers in the camshaft bearing journals and lobes. Lubricate with engine oil supplement.
Install the camshaft bearing caps and hand start the camshaft cap bolts.

Fig 5: View Of Camshaft Alignment Notches

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NOTE: Refer to FASTENER NOTICE in Cautions and Notices.

The timing chain sprocket alignment notch should be oriented to the eleven o'clock position.
Tighten the camshaft bearing cap bolts in increments of three turns until they are seated.
Tighten: Tighten the camshaft bearing caps to 10 N.m (89 lb in).

Fig 6: Applying Camshaft Bearing Cap Sealer To Rear Cap

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Apply Permatex® Anaerobic Gasket Maker 51813, 3.5 mm (0.138 in) bead, to rear intake camshaft bearing cap.
Install the rear intake camshaft bearing cap bolts.
Tighten: Tighten the bolts to 25 N.m (18 lb ft).