Rendezvous V6-3.5L (2007)
Lifter / Lash Adjuster: Service and Repair
Valve Lifter Replacement
Removal Procedure
1. Remove the lower intake manifold.
2. Remove the valve rocker arms and pushrods.
3. Remove the lifter guide bolts.
4. Remove the valve lifter guides.
5. Remove the valve lifters.
6. Clean all gasket surfaces with degreaser.
Installation Procedure
1. Coat the valve lifters with prelube. Refer to Sealers, Adhesives, and Lubricants for the correct part number.
2. Install the valve lifters.
3. Apply threadlock GM P/N 12345382 (Canadian P/N 10953489) or equivalent to the lifter guide bolt threads.
4. Install the valve lifter guides.
Notice: Refer to Fastener Notice.
5. Install the valve lifter guide bolts.
Tighten the bolts to 10 N.m (89 lb in).
6. Install the valve rocker arms and pushrods.
7. Install the lower intake manifold.