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EGR Tube: Service and Repair
REMOVAL 1.
Remove the bolts and remove the engine appearance cover.
NOTE: The 4.6L engine is shown; the 5.4L engine is similar.
2.
Remove the exhaust gas recirculation (EGR) valve tube.
1
Disconnect the upper and lower EGR valve tube fittings.
2
Disconnect the two differential pressure feedback EGR hoses.
INSTALLATION 1.
To install, reverse the removal procedure.