Mariner 2WD L4-2.3L VIN Z (2005)
NOTE: Carefully release the locking tabs to avoid breakage.
Release the fuel rail-to-fuel supply tube quick connect coupling primary locking tab.
5. Rotate the primary locking tab to the fully opened position and squeeze the secondary locking tabs to release the locking mechanism.
6. Push the locking mechanism outward and release the fuel supply tube.
7. CAUTION: When reusing liquid or vapor tube connectors, make sure to use compressed air to remove any foreign material from the
connector retaining clip area before separating the tube.
NOTE: If the vapor tube or retainer clip is broken or damaged, install a suitable fuel tube disconnect tool to separate the retainer clip legs. Once
the retainer clip legs have separated, lift the clip out of the connector housing, lifting the stamped side of the connector body.
Disconnect the remaining fuel supply tube quick connect coupling and remove the fuel supply tube.
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Push the connector toward the tube to release the pressure.
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Press the fuel supply tube quick connect coupling button and pull the fuel supply tube to disconnect.
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Remove the fuel supply tube.
8. To access fuel vapor quick connect coupling on the intake manifold, remove the LH lower splash shield.
