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Fuel Line/Quick-Connect Fitting Installation

NOTE: Before you work on the fuel lines and fittings, read the Fuel Line/Quick-Connect Fitting Precautions (see FUEL LINE/QUICK-CONNECT FITTING PRECAUTIONS  ).
  1. Check the contact area (A) of the line (B) for dirt or damage, and clean it if needed.
    Fig 1: Identifying Fuel Line And Contact Area
    G08052566Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. Insert a new retainer (A) into the connector (B) if the retainer is damaged, or after:
    • replacing the fuel rail.
    • replacing the fuel feed line.
    • replacing the fuel pump.
    • replacing the fuel filter.
    • replacing the fuel gauge sending unit.
    • replacing the EVAP purge line.
    • replacing the EVAP canister.
    • replacing the fuel fill pipe.
    • replacing the fuel tank.
    • removing the retainer from the fuel line.
    NOTE: When you replace a retainer, use the same size and manufacturer as the original retainer (see FUEL LINE/QUICK-CONNECT FITTING PRECAUTIONS  ).
    Fig 2: Inserting Retainer Into Connector
    G08052567Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Before connecting a new fuel tube/quick-connect fitting assembly (A), remove the old retainer (B) from the mating line.
    Fig 3: Identifying Fuel Tube/Quick-Connect Fitting Assembly And Retainer (1 Of 2)
    G08052568Courtesy of AMERICAN HONDA MOTOR CO., INC.
    Fig 4: Identifying Fuel Tube/Quick-Connect Fitting Assembly And Retainer (2 Of 2)
    G08052569Courtesy of AMERICAN HONDA MOTOR CO., INC.
  4. Align the quick-connect fittings with the line (A), and align the retainer locking tabs (B) with the connector grooves (C). Then press the quick-connect fittings onto the line until both retainer tabs lock with a clicking sound.
    NOTE: If it is hard to connect, put a small amount of new engine oil on the line end.

    Connection with new retainer 

    Fig 5: Installing Quick-Connect Fittings With Line (Retainer)
    G08052570Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Connection to new fuel line 

    Fig 6: Installing Quick-Connect Fittings With Line (Fuel Line)
    G08052571Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Reconnection to existing retainer 

    Fig 7: Installing Quick-Connect Fittings With Line (Existing Retainer)
    G08052572Courtesy of AMERICAN HONDA MOTOR CO., INC.
  5. When you are reconnecting with the existing retainer, make sure the connection is secure and the tabs (A) are firmly locked into place; check visually and also by pulling the connector (B). When you are replacing the fuel line with a new one, make sure you remove the ring pull (C) upwards after you confirm the connection is secure.
    NOTE: Before you remove the ring pull, make sure the fuel line connection is secure. If the connection is not secure, the ring pull could break when you try to remove it.

    Reconnection to existing retainer 

    Fig 8: Moving Fuel Line (Existing Retainer)
    G08052573Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Connection to new fuel line 

    Fig 9: Pulling Fuel Line Ring
    G08052574Courtesy of AMERICAN HONDA MOTOR CO., INC.
  6. Reconnect the negative cable to the battery, and turn the ignition switch to ON (II) (but do not operate the starter motor). The fuel pump runs for about 2 seconds, and the fuel pressure rises. Repeat this two or three times, then make sure there are no fuel leaks.