Intake Manifold Disassemble

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora and 2001 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.

Important: Do not reuse the intake manifold-to-cylinder head sealing gaskets.

Remove and discard the intake manifold-to-cylinder head gaskets.

Fig 1: Removing Intake Manifold-To-Cylinder Head Gaskets
Courtesy of GENERAL MOTORS CORP.
Remove the pressure relief valve bolts.
Remove the pressure relief valve.

Fig 2: Removing Pressure Relief Valve
Courtesy of GENERAL MOTORS CORP.
Remove the vacuum cap.

Fig 3: Removing Vacuum Cap
Courtesy of GENERAL MOTORS CORP.