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18. Use an open end wrench on the hex cast into the
camshaft in order to prevent engine rotation when
loosening the camshaft position actuator bolt.
19. Remove the left exhaust camshaft position actuator
bolt.
20. Remove the left exhaust camshaft position actuator.
When removing the actuator, place the chain on the
engine block side of the actuators.
21. Rotate the actuator in order to align the opening in
the actuator reluctor wheel with the cam sensor boss
in the front cover, to allow actuator removal.
22. If removing both the exhaust and intake camshaft
actuators, the timing chain can be draped over the
EN-48313 once the actuators have been removed.
Installation Procedure
NOTE
Ensure that the camshaft timing chain and
the camshaft position actuators are marked
for proper assembly.
1. Align the exhaust camshaft actuator alignment mark
(1) to the timing chain alignment mark (2) made
during disassembly.
2. Ensure that the intake camshaft actuator alignment
mark (4) and the timing chain alignment mark (3) are
also aligned.
3. Position the exhaust camshaft actuator to the
camshaft and install the actuator bolt hand tight.
4. Remove the EN-48313.
CAUTION
!
Refer to "Fastener Notice: ".
5. Tighten the exhaust camshaft position actuator bolt.
Tightening torque
Tighten the bolt to 58 N⋅m (43 lb ft).
6. Install the left intake and exhaust camshaft position
actuator solenoids. Refer to "Camshaft Position
Actuator Solenoid Valve Solenoid Replacement -
Bank 2 (Left Side) Intake: " and "Camshaft Position
Actuator Solenoid Valve Solenoid Replacement -
Bank 2 (Left Side) Exhaust: ".
7. Install the left intake and exhaust camshaft position
sensors. Refer to "Camshaft Position Sensor
Replacement - Bank 2 (Left Side) Intake: " and
"Camshaft Position Sensor Replacement - Bank 2
(Left Side) Exhaust: ".
8. Install the left camshaft cover. Refer to "Camshaft
Cover Replacement - Left Side".
9. Install the lower intake manifold with the upper
manifold. Refer to "Lower Intake Manifold
Replacement".
Engine Mechanical:
1D-103
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Troubleshooting
