Quick Connect Fitting(S) Service (Plastic Collar)

REMOVAL PROCEDURE
1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure.

CAUTION:
- Remove the fuel tank cap and relieve the fuel system pressure before servicing the fuel system in order to reduce the risk of personal injury. After you relieve the fuel system pressure, a small amount of fuel may be released when servicing the fuel lines, the fuel injection pump, or the connections. In order to reduce the risk of personal injury, cover the fuel system components with a shop towel before disconnection. This will catch any fuel that may leak out. Place the towel in an approved container when the disconnection is complete.
- Wear safety glasses when using compressed air in order to prevent eye injury.
- Place a dry chemical (Class B) fire extinguisher nearby before performing any on-vehicle service procedures. Failure to follow these precautions may result in personal injury.

NOTE: Refer to Cover and Plug Openings Notice in Service Precautions.

IMPORTANT: Always maintain cleanliness when servicing fuel system components.




2. Blow out dirt from quick-connect fittings at both ends, using compressed air.




3. Squeeze plastic tabs of male end connector.




4. Pull connection apart.
5. Wipe off the male pipe end using a clean shop towel.
6. Clean or replace components/assemblies as required.

INSTALLATION PROCEDURE




1. Apply a few drops of clean engine oil to the male pipe end.

CAUTION: Always apply a few drops of clean engine oil to the male pipe ends before connecting the fuel pipe fittings in order to reduce the risk of fire and personal injury. This will ensure proper reconnection and prevent a possible fuel leak. During normal operation, the O-rings located in the female connector will swell and may prevent proper reconnection if not lubricated.




2. Push both sides of the quick-connect fitting together in order to cause the retaining tabs/fingers to snap into place.




3. Pull on both sides of the quick connect fitting in order to ensure a secure connection.
4. Connect the negative battery cable.
5. Inspect the fuel system for leaks by performing the following steps:
5.1. Turn ON the ignition switch for 2 seconds.
5.2. Turn OFF the ignition switch for 10 seconds.
5.3. Turn ON the ignition switch.
5.4. Inspect for fuel leaks.