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Chevrolet Astro Van AWD V6-43L Workshop Service and Repair Manuals

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Valve Rocker Arm Cover Replacement (Left)|Page 1837 > < Valve Rocker Arm Cover Replacement (Left)

Astro Van AWD V6-43L VIN X (2003) - Valve Rocker Arm Cover Replacement (Left)

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7. Clean all sealing surfaces and the valve rocker arm cover. 

Installation Procedure 

1. Install the valve rocker arm cover and bolts. 

Tighten
Tighten bolts to 12 Nm (106 lb in).

2. Install the PCV valve hose assembly to the intake manifold and in the valve rocker arm cover.
3. Install the rear spark plug wire retainer to the support.

Notice:  Refer to Fastener Notice in Service Precautions.

4. Install the oil filler tube and bolt.

Tighten
Tighten the bolt to 25 Nm (18 lb ft).

Valve Rocker Arm Cover Replacement (Left)|Page 1837 > < Valve Rocker Arm Cover Replacement (Left)