EGR Valve: Service and Repair

EXHAUST GAS RECIRCULATION (EGR) VALVE REPLACEMENT

REMOVAL PROCEDURE




1. Disconnect the EGR valve electrical connector.
2. Remove the EGR pipe bolt and carefully pull the pipe assembly back.
3. Remove the EGR valve bolts.
4. Remove the EGR valve.
5. Remove the gasket.
6. Clean the EGR valve gasket mating surface.

INSTALLATION PROCEDURE




1. Install the new EGR valve gasket.
2. Install the EGR valve.
3. Install the EGR valve bolts.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten the valve bolts to 30 N.m (22 lb ft).

4. Install the EGR pipe to the EGR valve.
5. Install the bolt.

Tighten the bolt to 25 N.m (18 lb ft).

6. Connect the EGR valve electrical connector.