Intake Manifold Installation - Lower (L36)
WARNING: This page is about a different car, the 2003 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- Install the lower intake manifold gasket.
- Install the lower intake manifold.
- Apply threadlocker 272 GM P/N 12345493, (Canadian P/N 10953488) or the equivalent to the bolt threads.NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
- Install the lower intake manifold bolts.
Tighten
Tighten the lower intake manifold bolts in sequence to 15 N.m (11 lb ft).