chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Positive Crankcase Ventilation > < Diagram Information and Instructions|Page 4112
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EGR Valve: Service and Repair

EGR Valve

REMOVE OR DISCONNECT

1. Air cleaner cover.
2. Vacuum hose from the Exhaust Gas Recirculation (EGR) valve.
3. Studs.
4. EGR valve.

INSTALL OR CONNECT

1. EGR valve.
2. Studs (seal the studs with Loctite 272 or equivalent).

Positive Crankcase Ventilation > < Diagram Information and Instructions|Page 4112