Camshaft Position Actuator Solenoid Valve Replacement

Fig 1: Camshaft Position Actuator Solenoid Valves & Bolt

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement .
1	Camshaft Position Actuator Solenoid Valve Bolt CAUTION: Refer to Fastener Caution . Tighten 10 N.m (89 lb in)
2	Exhaust Camshaft Position Actuator Solenoid Valve (Qty: 2) Procedure Disconnect the camshaft position actuator solenoid valve. Clean the cylinder head mating surfaces before assembly. Lubricate the camshaft position actuator solenoid valve seal ring with NEW engine oil. Replace only the intake or exhaust camshaft position actuator solenoid valve as necessary.

Callout

Component Name

Preliminary Procedures
Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement .

Camshaft Position Actuator Solenoid Valve Bolt

CAUTION:

Tighten
10 N.m (89 lb in)

Exhaust Camshaft Position Actuator Solenoid Valve (Qty: 2)

Procedure

Disconnect the camshaft position actuator solenoid valve.
Clean the cylinder head mating surfaces before assembly.
Lubricate the camshaft position actuator solenoid valve seal ring with NEW engine oil.
Replace only the intake or exhaust camshaft position actuator solenoid valve as necessary.