EGR Valve: Service and Repair

EGR Valve To Exhaust Manifold Tube:

1. Disconnect the vacuum hose from the EGR valve (EGR valve) .
2. Disconnect the EGR valve to exhaust manifold tube from the EGR valve.
3. Remove the EGR valve bolts and the EGR valve.
4. Remove the EGR valve gasket and clean gasket sealing surface. If the old EGR valve is to be installed, clean the gasket sealing surface.

Installation
1. Position EGR valve with a new EGR valve gasket and install EGR valve bolts. Tighten to 20-30 Nm (15-22 lb.ft.).
2. Connect the EGR valve to exhaust manifold tube to the EGR valve. Tighten EGR valve to exhaust manifold tube nut to 34-48 Nm (26-35 lb.ft.)
3. Connect the vacuum hose to the EGR valve.