K 1500 Yukon XL 4WD V8-8.1L VIN G (2001)
16. Clean and inspect the valve rocker arm cover.
Installation Procedure
1. Install a new valve rocker arm cover gasket was removed from the rocker arm cover.
2. Install the valve rocker arm cover.
3. Install the valve rocker arm cover bolts.
Notice: Refer to Fastener Notice in Service Precautions.
4. Tighten the valve rocker arm cover bolts in sequence, using two passes as shown.
4.1.
Tighten the valve rocker arm cover bolts a first pass to 6 Nm (53 inch lbs.).
4.2.
Tighten the valve rocker arm cover bolts a final pass to 12 Nm (106 inch lbs.).
5. Install the ignition coil wiring harness to the rocker cover.
6. Install the ignition coil wiring harness bolts.
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Tighten the ignition coil harness bolts to 12 Nm (106 inch lbs.).
7. Install the CPA retainers at the ignition coil electrical connectors.