Installation Procedure
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
- Align the exhaust camshaft actuator alignment mark (18) to the timing chain alignment mark (17) made during disassembly.
- Ensure that the intake camshaft actuator alignment mark (15) and the timing chain alignment mark (16) are also aligned.
- Position the exhaust camshaft actuator to the camshaft and install the actuator bolt hand tight.
- Remove the EN-48313 . See Special Tools .
- Tighten the right exhaust camshaft position actuator bolt.
Tighten: Tighten the bolt to 58 N.m (43 lb ft).
- Install the right intake and exhaust camshaft position actuator solenoids. Refer to Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Intake and Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Exhaust .
- Install the right intake and exhaust camshaft position sensors. Refer to Camshaft Position Sensor Replacement - Bank 1 (Right Side) Intake and Camshaft Position Sensor Replacement - Bank 1 (Right Side) Exhaust .
- Install the right camshaft cover. Refer to Camshaft Cover Replacement - Right Side .
- On LLT engines, install the intake manifold. Refer to Intake Manifold Replacement .
- On LY7 engines, install the lower intake manifold with the upper manifold. Refer to Lower Intake Manifold Replacement (LY7) .
Fig 1: Identifying Timing Chain Marks And Their Respective Locations On Gears, Sprockets And Actuators
IMPORTANT:
Ensure that the camshaft timing chain and the camshaft position actuators are marked for proper assembly.
NOTE:
Refer to Fastener Notice
.