Alero L4-144 2.4L DOHC VIN T SFI (2000)
8. Install the cover to the camshaft housing.
Notice: Refer to Fastener Notice in Service Precautions.
Important: The top intake camshaft housing bolts are tightened to a different specification than the other camshaft housing bolts.
9. Install the bolts securing the camshaft housing to the cylinder head.
Rotate the bolts in sequence by the amount of degrees specified.
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Using J 36660-A, tighten the bolts to 22 Nm (16 ft. lbs.) + 90 degrees.
10. Install the bolts which secure the camshaft housing cover to the camshaft housing.
Rotate the bolts in sequence by the amount of degrees specified.
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Using J 36660-A, tighten to 22 Nm (16 ft. lbs.) + 30 degrees.
11. Install the timing chain housing and install the timing chain. Refer to Timing Chain Housing Replacement.
12. Uncover the fuel injectors and install the new injector O-ring seals.
Lubricate the O-ring seals with engine oil.
13. Uncover the injector openings in the cylinder head and install the fuel rail onto the cylinder head.
