Navigator 4WD V8-5.4L DOHC VIN R (2001)
EGR Valve: Service and Repair
REMOVAL
1. Remove the upper intake manifold.
2. Disconnect the Exhaust Gas Recirculation (EGR) valve vacuum line.
3. Remove the bolts from the EGR adapter.
4. Disconnect the differential pressure feedback (EGR) hoses and the EGR valve tube fittings.
5. Remove the EGR valve and tube as an assembly.
INSTALLATION
1. To install, reverse the removal procedure.
