Explorer Sport Trac 4WD V6-4.0L VIN E (2007)
Liquid Vapor Separator: Service and Repair
FUEL VAPOR VENT VALVE
Removal and Installation
WARNING:
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The evaporative emissions system contains fuel vapor and condensed fuel vapor. Although not present in large quantities, it still presents
the danger of explosion or fire. Disconnect the battery ground cable from the battery to minimize the possibility of an electrical spark
occurring, possibly causing a fire or explosion if fuel vapor or liquid fuel are present in the area. Failure to follow these instructions can
result in personal injury.
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Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel-related component. Highly flammable
mixtures are always present and may be ignited. Failure to follow these instructions may result in personal injury.
NOTE: Use only water-based lubricants on the vapor hoses.
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Disconnect the battery ground cable.
3. Disconnect the fuel vapor vent valve electrical connector.
4. Disconnect the fuel vapor hoses from the fuel vapor vent valve and remove the fuel vapor vent valve.
5. To install, reverse the removal procedure.
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Lubricate the vapor hoses with a water-based lubricant to ease installation.
6. Leak test the evaporative emission system. See: Testing and Inspection/Evaporative Emission System Leak Test
7. Carry out the evaporative emission repair drive cycle. See: Testing and Inspection/Evaporative Emission Repair Verification Drive Cycle