78. Valve Rocker Arm Cover Installation - Left Side

Valve Rocker Arm Cover Installation - Left Side





Note:
* All gasket surfaces should be free of oil or other foreign material during assembly.
* DO NOT use the valve rocker arm cover gasket again.

1. Install NEW valve rocker arm cover grommets and use NEW valve rocker arm cover bolts if they are serviced with the grommet.
2. Install a NEW gasket (504) into the valve rocker arm cover.




3. Install a new oil fill tube (423) and O-ring (422).
4. Install the oil fill cap (424) and O-ring (450).




5. Install the valve rocker arm cover onto the cylinder head.

Caution: Refer to Fastener Caution (Fastener Caution).

6. Install the cover bolts with grommets and tighten the valve rocker arm cover bolts to 12 Nm (106 lb in).




7. Apply threadlock GM P/N 12345382 (Canadian P/N 10953489), or equivalent, to the threads of the ignition coil bolts (723).
8. Install the ignition coils (722), wire harness (721), and bolts (723) to the bracket (719) and tighten the ignition coil bolts to 8 Nm (71 lb in).




9. Apply threadlock GM P/N 12345382 (Canadian P/N 10953489), or equivalent, to the threads of the ignition coil bracket studs (720).
10. Install the ignition coil and bracket assembly (719) and studs (720) and tighten the bracket studs to 12 Nm (106 lb in).