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Home >> Nissan-Datsun >> 2008 >> Sentra SL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Mechanical (Qr25DE)) >> Intake Manifold >> Removal and Installation >> Installation >> Connecting Quick Connector On The Fuel Hose (Engine Side)

Connecting Quick Connector On The Fuel Hose (Engine Side)

WARNING: This page is about a different variant/trim than selected.
  1. Make sure no foreign substances are deposited in and around the fuel tube and quick connector, and there is no damage to them.
  2. Thinly apply new engine oil around the fuel tube tip end.
  3. Align center to insert quick connector straight into fuel tube.
    • Insert fuel tube into quick connector until the top spool on fuel tubes is inserted completely and the second level spool is positioned slightly below the quick connector bottom end.
    CAUTION:
    • Hold at position "A" as shown, when inserting the fuel tube into the quick connector.
    • Carefully align to center to avoid inclined insertion to prevent damage to the O-ring inside the quick connector.
    • Insert the fuel tube until you hear a "click" sound and actually feel the engagement.
    • To avoid misidentification of engagement with a similar sound, be sure to perform the next step.
      Fig 1: Inserting Fuel Tube Into Quick Connector
      G04899661Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Before clamping the fuel hose with the hose clamp, pull the quick connector hard by hand, holding at the "A" position, as shown. Make sure it is completely engaged (connected) so that it does not come off of the fuel tube.
    NOTE: Recommended pulling force is 50 N (5.1 kg-f, 11.2 lb-f).
  5. Install quick connector cap on quick connector joint.
    • Direct arrow mark on quick connector cap to upper side (fuel hose side).
  6. Install fuel hose to hose clamp.
    Fig 2: Identifying Arrow Mark On Quick Connector Cap
    G04885705Courtesy of NISSAN MOTOR CO., U.S.A.