Sierra Denali AWD V8-6.2L (2008)
Variable Valve Timing Actuator: Service and Repair
Camshaft Position Actuator Magnet Replacement
Camshaft Position Actuator Magnet Replacement
Removal Procedure
1. Remove the water pump. Refer to Water Pump Replacement (LU3) (See: Engine, Cooling and Exhaust/Cooling System/Water Pump/Service and
Repair)Water Pump Replacement (LY6, L76 and L92) (See: Engine, Cooling and Exhaust/Cooling System/Water Pump/Service and Repair
)Water Pump Replacement (LH6, LY2, LY5, and LMG) (See: Engine, Cooling and Exhaust/Cooling System/Water Pump/Service and Repair
)Water Pump Replacement (LMM) (See: Engine, Cooling and Exhaust/Cooling System/Water Pump/Service and Repair) .
2. Disconnect the engine harness electrical connector from the camshaft position (CMP) actuator magnet.
3. Remove the CMP actuator magnet bolts (751) and magnet (752).
4. Remove and discard the CMP actuator magnet gasket (753).
Installation Procedure
Important: The gasket surface should be free of oil or other foreign material during assembly.
