Cobalt L4-2.4L VIN B (2006)
5. Install the exhaust camshaft (3). Lubricate with GM PN 12345501 (Canadian PN 992704) or equivalent.
6. Install the camshaft bearing caps. Hand tighten the cap bolts.
7. Tighten the bearing cap bolts in increments of 3 turns until they are seated.
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Tighten the bolts to 10 Nm (89 inch lbs.).
8. Install the exhaust camshaft position actuator.
