buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

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Thermal Vacuum Valve, EGR > < EGR Valve|Description and Operation|Page 2501

Skyhawk L4-112 1.8L VIN 0 TBI (1982)

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EGR Valve: Service and Repair

1. Disconnect EGR vacuum hose from valve.
2. Remove belts or nuts securing EGR valve to manifold.
3. Remove EGR valve from manifold.
4. Reverse procedure to install.

Thermal Vacuum Valve, EGR > < EGR Valve|Description and Operation|Page 2501