Cobalt L4-2.4L (2007)
Timing Component Alignment Marks: Locations
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Install the timing chain drive sprocket to the crankshaft with the timing mark in the 5 o'clock position.
Important:
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There are 3 colored links on the timing chain. Two links are of matching color, and one link is of a unique color. Use the following procedure to
line up the links with the actuators. Orient the chain so that the colored links are visible.
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Always use new actuator bolts.
Assemble the intake camshaft actuator into the timing chain with the timing mark lined up with the uniquely colored link (1). Hand tighten a new
intake camshaft actuator bolt.
