VARIABLE VALVE TIMING ACTUATOR INSPECTION [LF]

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Caution

•  Variable valve timing actuator can not be disassembled it is a precision unit.

1.  Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [L8, LF].)

2.  Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [L8, LF].)

3.  Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION [L8, LF].)

4.  Disconnect the ventilation hose. (See QUICK RELEASE CONNECTOR (EMISSION SYSTEM) REMOVAL/INSTALLATION [L8, LF].)

5.  Remove the front suspension tower bar (joint). (See FRONT SUSPENSION TOWER BAR REMOVAL/INSTALLATION.)

6.  Remove the CMP sensor. (See CAMSHAFT POSITION (CMP) SENSOR REMOVAL/INSTALLATION [L8, LF].)

7.  Disconnect the oil control valve (OCV) connector.

8.  Disconnect the P/S pressure switch connector.

9.  Remove the ignition coils. (See IGNITION COIL REMOVAL/INSTALLATION [L8, LF].)

10.  Remove the cylinder head cover. (See TIMING CHAIN REMOVAL/INSTALLATION [L8, LF].)

11.  Confirm that notch of the rotor and bump of the cover at the variable valve timing actuator are aligned and fitted.

•  If the notch and the bump are not aligned, turn the crankshaft clockwise two rotations. Verify that the bump and the notch are aligned.

•  If the bump and notch are still not aligned, replace the variable valve timing actuator.

•  If, when turning the crankshaft, there is a hitting noise from the variable valve timing actuator each time the cam passes the fully lifted position, it means that the actuator is not secured. Replace the actuator.

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12.  Install the cylinder head cover. (See TIMING CHAIN REMOVAL/INSTALLATION [L8, LF].)

13.  Install the ignition coils. (See IGNITION COIL REMOVAL/INSTALLATION [L8, LF].)

14.  Connect the P/S pressure switch connector.

15.  Connect the OCV connector.

16.  Install the CMP sensor. (See CAMSHAFT POSITION (CMP) SENSOR REMOVAL/INSTALLATION [L8, LF].)

17.  Install the front suspension tower bar (joint). (See FRONT SUSPENSION TOWER BAR REMOVAL/INSTALLATION.)

18.  Connect the ventilation hose. (See QUICK RELEASE CONNECTOR (EMISSION SYSTEM) REMOVAL/INSTALLATION [L8, LF].)

19.  Install the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION [L8, LF].)

20.  Connect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [L8, LF].)

21.  Install the battery cover. (See BATTERY REMOVAL/INSTALLATION [L8, LF].)