EGR Valve: Service and Repair
REMOVAL AND INSTALLATION1. Loosen the Exhaust Gas Recirculation (EGR) valve to exhaust manifold tube nut from the bottom of the EGR valve.
2. Remove the vacuum line from the top of the EGR valve.
3. Remove the bolts and the EGR valve.
NOTE: Use a new gasket when installing the EGR valve.
4. To install, reverse the removal procedure.