Installation Procedure
WARNING: This page is about a different variant/trim than selected.
- Lubricate the valve tips.
- Install the hydraulic element lash adjusters.
- Install the camshaft roller followers.
- Ensure that the alignment notches are aligned with the camshaft sprocket.
- Install the intake camshaft.
- Install the camshaft bearing caps.
- Tighten the camshaft bearing cap bolts in increments of 3 turns until they are seated.
Tighten: Tighten the camshaft bearing cap bolts to 10 N.m (89 lb in).
- Apply a 5 mm (0.197 in) bead of Permatex Anaerobic Gasket Maker® 51813 (or equivalent), to the rear intake camshaft bearing cap.
- Install the rear intake camshaft bearing cap bolts.
Tighten: Tighten the bolts to 25 N.m (18 lb ft).
- Install camshaft sprockets onto the camshafts.
- Hand tighten NEW camshaft sprocket bolts.
- Remove the J 43655 . See Special Tools .
- Tighten the camshaft sprocket bolts.
Tighten: Tighten the bolts to 85 N.m (63 lb ft) plus 30 degrees.
- Install the upper timing chain guide.
Tighten: Tighten the upper timing chain guide to 10 N.m (89 lb in).
- Install the camshaft cover. Refer to Camshaft Cover Replacement .
NOTE:
Refer to Fastener Notice in Cautions and Notices.