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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  .
  1. Check the contact area (A) of the line (B) for dirt or damage, and clean it if needed.
    Fig 1: Checking Contact Area Of Line For Dirt Or Damage
    G06950075Courtesy 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
      G06950076Courtesy 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.
    NOTE: When replacing the fuel tube/quick-connect fitting assembly in the engine compartment, remove the cowl cover and under-cowl panel (see COWL COVER REPLACEMENT ), and the bracket (C).
    Fig 3: Connecting Fuel Tube/Quick-Connect Fitting Assembly (1 Of 2) With Torque Specifications
    G06950077Courtesy of AMERICAN HONDA MOTOR CO., INC.
    Fig 4: Connecting Fuel Tube/Quick-Connect Fitting Assembly (2 Of 2)
    G06950078Courtesy 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 Fuel Line/Quick-Connect Fitting - Connection With Retainer
    G06950079Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Connection to new fuel line 

    Fig 6: Installing Fuel Line/Quick-Connect Fitting - Connection To Fuel Line
    G06950080Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Connection to new fuel line: Fuel fill neck tube 

    Fig 7: Installing Fuel Line/Quick-Connect Fitting - Connection To Fuel Line, Fuel Fill Neck Tube
    G06950081Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Connection to new fuel line: Fuel vent tube 

    Fig 8: Installing Fuel Line/Quick-Connect Fitting - Connection To Fuel Line, Fuel Vent Tube
    G06950082Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Reconnection to existing retainer 

    Fig 9: Installing Fuel Line/Quick-Connect Fitting - Reconnection To Existing Retainer
    G06950083Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Reconnection to existing retainer: Fuel vent tube 

    Fig 10: Installing Fuel Line/Quick-Connect Fitting - Reconnection To Existing Retainer, Fuel Vent Tube
    G06950084Courtesy of AMERICAN HONDA MOTOR CO., INC.
  5. When you are reconnecting the connector with the old 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 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 11: Installing Fuel Line/Quick-Connect Fitting - Reconnection To Existing Retainer
    G06950085Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Reconnection to new fuel line 

    Fig 12: Installing Fuel Line/Quick-Connect Fitting - Reconnection To Fuel Line
    G06950086Courtesy of AMERICAN HONDA MOTOR CO., INC.
  6. Turn the ignition switch to ON (II). The fuel pump will run for about 2 seconds, and the fuel pressure will rise. Repeat this two or three times, then make sure there are no fuel leaks.