Rainier AWD L6-4.2L VIN S (2005)
4. Install the exhaust camshaft actuator bolt.
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Tighten the exhaust camshaft actuator bolt the first pass to 25 Nm (18 ft. lbs.).
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Use the J 36660-A to tighten the exhaust camshaft actuator bolt the final pass an additional 135 degrees.
Notice: The camshaft actuator must be fully advanced during installation. Engine damage may occur if the camshaft actuator is not fully
advanced. Refer to Fastener Notice in Service Precautions.
Important: Ensure the camshaft actuator is rotated clockwise relative to the camshaft prior to tightening the bolt. Do not force the camshaft
actuator to rotate clockwise. If it does not move easily, it is already fully advanced. New camshaft actuators are already packaged in the fully
advanced (clockwise) position.
5. Remove the J-44217.
6. Install the top chain guide.
7. Add threadlocker GM P/N 12345493 (Canadian P/N 10953488) to the top chain guide bolt threads.
8. Install the top chain guide bolts.
Tighten the top chain guide bolts to 10 Nm (89 inch lbs.).
9. Install the camshaft cover.
