Lower Intake Manifold Installation

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

Fig 1: Identifying Lower Intake Manifold Installation Components With Tightening Sequence (LF4)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Lower Intake Manifold
2	Lower Intake Manifold Bolt CAUTION: Refer to Fastener Caution . Tighten in sequence 25 N.m (18 lb ft)
3	Engine Rear Noise Shield WARNING: The noise cancelling foam component MUST be replaced if it has been exposed to engine fluids. Failure to replace the noise cancelling foam component that has been exposed to engine fluids may result in an engine fire resulting in catastrophic engine damage, and possible injury or death.
4	Fuel Injection Fuel Rail Noise Shield
5	Fuel Injection Fuel Rail Noise Shield Bolt Tighten 10 N.m (89 lb in)