mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Positive Crankcase Ventilation > < Differential Pressure Feedback EGR (DPFE) System|Page 3471
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Pressure Feedback Exhaust Sensor: Service and Repair

DIFFERENTIAL PRESSURE FEEDBACK EXHAUST GAS RECIRCULATION (EGR) SYSTEM

REMOVAL

1. Disconnect the battery ground cable.

2. Release the pin-type wire retainer from the differential pressure feedback exhaust gas recirculation (EGR) sensor.

3. Remove the differential pressure feedback EGR system.

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Disconnect the electrical connector.

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Remove the differential pressure feedback EGR sensor from the vacuum hoses.

INSTALLATION

1. To install, reverse the removal procedure.

Positive Crankcase Ventilation > < Differential Pressure Feedback EGR (DPFE) System|Page 3471