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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: Identifying Contact Area For Dirt Or Damage
    G05490797Courtesy 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 EVAP purge line.
    • Replacing EVAP canister.
    • Replacing the fuel tank.
    • It has been removed from the line.
    • It is damaged.
    • Use the same manufacture retainer and the same size retainer when the replacing the retainer (see FUEL LINE/QUICK-CONNECT FITTING REMOVAL  ).
      Fig 2: Inserting Retainer Into Connector
      G05490798Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Before connecting a new fuel tube/quick-connect fitting assembly (A), remove the old retainer from the mating line.
    Fig 3: Identifying Fuel Tube/Quick-Connect Fitting Assembly
    G05490799Courtesy 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 tabs (C). Then press the quick-connect fittings onto the line until both retainer pawls 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 4: Identifying Retainer Locking Tabs With Connector Grooves (With New Retainer)
    G05490800Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Connection to new fuel line 

    Fig 5: Identifying Retainer Locking Tabs With Connector Grooves (To New Fuel Line)
    G05490801Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Reconnection to existing retainer 

    Fig 6: Identifying Retainer Locking Tabs With Connector Grooves (Reconnection To Existing Retainer)
    G05490802Courtesy 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 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 7: Identifying Reconnection To Existing Retainer
    G05490803Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Connection to new fuel line 

    Fig 8: Identifying Connection To New Fuel Line
    G05490804Courtesy of AMERICAN HONDA MOTOR CO., INC.
  6. Reconnect the negative cable to the battery, and turn the ignition switch ON (II) (but do not operate the starter motor). The fuel pump will run for about 2 seconds, and fuel pressure will rise. Repeat two or three times, and check that there is no leakage in the fuel supply system.