Variable Valve Timing Actuator: Service and Repair

REMOVAL

1. REMOVE V-BANK COVER SUB-ASSEMBLY
2. REMOVE AIR CLEANER HOSE ASSEMBLY




3. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 1)
a. Disconnect the oil control valve connector.
b. Remove the bolt and oil control valve.
c. Remove the O-ring from the oil control valve.




4. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 1)
a. Disconnect the oil control valve connector.
b. Remove the bolt and oil control valve.
c. Remove the O-ring from the oil control valve.




5. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 2)
a. Disconnect the oil control valve connector.
b. Remove the bolt and oil control valve.
c. Remove the O-ring from the oil control valve.




6. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 2)
a. Disconnect the oil control valve connector.
b. Remove the bolt and oil control valve.
c. Remove the O-ring from the oil control valve.

INSTALLATION




1. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 1)
a. Install a new O-ring to the oil control valve.
b. Apply a light coat of engine oil to the O-ring.
c. Install the oil control valve with the bolt.

Torque: 10 N.m (102 kgf.cm, 7 ft.lbf)

d. Connect the oil control valve connector.




2. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 1)
a. Install a new O-ring to the oil control valve.
b. Apply a light coat of engine oil to the O-ring.
c. Install the oil control valve with the bolt.

Torque: 10 N.m (102 kgf.cm, 7 ft.lbf)

d. Connect the oil control valve connector.
Component without harness connected:




3. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 2)
a. Install a new O-ring to the oil control valve.
b. Apply a light coat of engine oil to the O-ring.

c. Install the oil control valve with the bolt.

Torque: 10 N.m (102 kgf.cm, 7 ft.lbf)

d. Connect the oil control valve connector.




4. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 2)
a. Install a new O-ring to the oil control valve.
b. Apply a light coat of engine oil to the O-ring.

c. Install the oil control valve with the bolt.

Torque: 10 N.m (102 kgf.cm, 7 ft.lbf)

d. Connect the oil control valve connector.

5. INSTALL AIR CLEANER HOSE ASSEMBLY
6. INSTALL V-BANK COVER SUB-ASSEMBLY