Camshaft Replacement - Left Side
Camshaft Replacement - Left Side |
Special Tools
• |
EN-46111
Crankshaft Rotation Socket
|
• |
EN-48313
Timing Chain Retention Tool
|
For equivalent regional tools, refer to Special Tools .
Removal Procedure |
1. |
Remove the intake manifold. Refer to
Intake Manifold Replacement
.
|
2. |
Remove the fuel pump from the cylinder head. Refer to
Fuel Pump Replacement
.
|
3. |
Remove the left bank camshaft cover. Refer to
Camshaft Cover Replacement - Left Side (LAU)
;
Camshaft Cover Replacement - Left Side (LF1 or LFW)
.
|
4. |
Remove the camshaft sensors. Refer to
Camshaft Position Sensor Replacement - Bank 2 (Left Side) Exhaust
and
Camshaft Position Sensor Replacement - Bank 2 (Left Side) Intake
.
|
5. |
Remove the camshaft position actuator solenoid. Refer to
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Intake
.
|
6. |
Remove the camshaft position actuator. Refer to
Camshaft Position Actuator Replacement - Bank 2 (LF1 or LFW)
.
|
7. |
Remove the crankshaft balancer. Refer to
Crankshaft Balancer Replacement
.
|
8. |
Rotate the crankshaft with the socket
EN-46111
until the camshaft is in neutral position (low voltage). The camshaft flats must be parallel with camshaft cover's rail (1).
|
9. |
Refer to
Torque Reaction Against Timing Drive Chain Caution
.
Loosen the camshaft position actuator bolt. |
10. |
Install the EN-48313 tool in order to retain the timing chain. Firmly tighten the EN-48313 tool nuts . |
12. |
Remove the camshaft position actuator bolt.
|
13. |
Remove the camshafts. Refer to
Camshaft Removal - Left Side
.
|
Installation Procedure |
1. |
Locate the camshafts to the cylinder head and assemble the camshaft actuators to the camshafts. |
2. |
Install the camshafts and the camshaft bearing caps. Refer to
Camshaft Installation - Left Side
.
|
3. |
Remove the
EN-46108
tool .
|
4. |
Refer to
Torque Reaction Against Timing Drive Chain Caution
.
Install and tighten the camshaft position actuators. Refer to Camshaft Position Actuator Installation - Left Side Intake and Camshaft Position Actuator Installation - Left Side Exhaust . |
5. |
Install the intake camshaft position actuator solenoid. Refer to
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Intake
.
|
6. |
Install the camshaft sensors. Refer to
Camshaft Position Sensor Replacement - Bank 2 (Left Side) Exhaust
and
Camshaft Position Sensor Replacement - Bank 2 (Left Side) Intake
.
|
7. |
Install the crankshaft balancer. Refer to
Crankshaft Balancer Replacement
.
|
8. |
Install the camshaft cover. Refer to
Camshaft Cover Replacement - Left Side (LAU)
Camshaft Cover Replacement - Left Side (LF1 or LFW)
.
|
9. |
Install the fuel pump in the cylinder head. Refer to
Fuel Pump Replacement
.
|
10. |
Install the intake manifold. Refer to
Intake Manifold Replacement
.
|