Installation Procedure

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

Fig 1: Oil Control Solenoid Housing And Pressure Switch Removed

Courtesy of GENERAL MOTORS CORP.

NOTE: Replacement components must be the correct part number for the application. Components requiring the use of the thread locking compound, lubricants, corrosion inhibitors, or sealants are identified in the service procedure. Some replacement components may come with these coatings already applied. Do not use these coatings on components unless specified. These coatings can affect the final torque, which may affect the operation of the component. Use the correct torque specification when installing components in order to avoid damage.

Install the rocker arm oil pressure switch (2) into the rocker arm oil control solenoid housing (1).
Tighten: Tighten the switch to 13 N.m (9.5 lb ft).
Connect the electrical connector to the rocker arm oil pressure switch.

Fig 2: PCV Hose, Breather Hose, EVAP Hose

Courtesy of GENERAL MOTORS CORP.

Connect the PCV hose (1) and the PCV breather hose (2) to the engine.
Connect the EVAP hoses.

Fig 3: View Of Engine Upper Cover

Courtesy of GENERAL MOTORS CORP.

Install the engine cover (1) to the engine.
Secure the engine cover (1) with the four fasteners.
Tighten: Tighten the fasteners to 7 N.m (62 lb in).