Removal Procedure

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

Fig 1: Identifying Drive Belt Idler Pulley Bracket Bolts

Courtesy of GENERAL MOTORS COMPANY

Fig 2: View Of Engine Ground Strap & Bolt

Courtesy of GENERAL MOTORS COMPANY

Remove the intake manifold. Refer to Intake Manifold Replacement .
Remove the coolant air bleed pipe. Refer to Engine Coolant Air Bleed Pipe Replacement (with AFM) , Engine Coolant Air Bleed Pipe Replacement (without AFM) .
Remove the left exhaust manifold. Refer to Exhaust Manifold Replacement - Left Side .
Remove the pushrods. Refer to Valve Rocker Arm and Push Rod Replacement .
Remove the engine ground strap bolt from the rear of the cylinder head.
Remove the ground strap from the cylinder head.

Fig 3: View Of Cylinder Head & Bolts

Courtesy of GENERAL MOTORS COMPANY

NOTE:

The cylinder head bolts are of a torque-to-yield design and are NOT to be reused.

CAUTION:

After removal, place the cylinder head on 2 wood blocks in order to prevent damage to the sealing surfaces.

Fig 4: View Of Cylinder Head Gasket & Locating Pins

Courtesy of GENERAL MOTORS COMPANY

Remove and discard the cylinder head gasket (217).
If required, clean and inspect the cylinder head. Refer to Cylinder Head Cleaning and Inspection .