You will need to remove the valve cover as well as the front cover. This is not an easy job and you will need a puller to remove the harmonic balancer.
There are special tools required to keep the cam gears aligned because if they move, valve damage could result.
Roy
Timing Chain and Tensioner Removal (LAF) (2.4L)
Special Tools
EN-48953 - Camshaft Actuator Locking Tool
For equivalent regional tools, refer to Special Tools (See: Engine > Electrical / Mechanical Repair > Special Tools).
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1. Rotate the crankshaft to install EN-48953 - locking tool (1).
Note: Marking the chain and actuators is crucial to procedures operation. The camshaft actuator and timing chain must have oil removed from the surface prior to marking both actuators and chain.
2. Install EN-48953 - locking tool onto the cylinder head and tighten to 10 Nm (89 lb in). If the intake camshaft actuator is moving independent of cam and is not locked, rotate the intake camshaft counterclockwise and the tool will hold the actuator, locking the actuator to the cam.
3. Loosen the intake camshaft actuator bolt.
4. Loosen the exhaust camshaft actuator bolt.
5. Remove EN-48953 - locking tool.
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6. Remove the upper timing chain guide bolts.
7. Remove the upper timing chain guide (1).
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Friday, July 19th, 2019 AT 3:21 PM