Quick Connect Fitting(S) Service (Metal Collar)

REMOVAL PROCEDURE





TOOLS REQUIRED
J 37088-A Fuel Line Quick-Connect Separator

CAUTION:
^ Wear safety glasses when using compressed air, as flying dirt particles may cause eye injury.
^ Relieve the fuel system pressure before servicing fuel system components in order to reduce the risk of fire and personal injury.
After relieving the system pressure, a small amount of fuel may be released when servicing the fuel lines or connections. In order to reduce the chance of personal injury, cover the regulator and the fuel line fittings with a shop towel before disconnecting. This will catch any fuel that may leak out. Place the towel in an approved container when the disconnection is complete.

NOTE:
^ Before attempting any On-Vehicle Service place a dry chemical (Class B) fire extinguisher near work area.
^ Cap the fittings and plug the holes when servicing the fuel system in order to prevent dirt and other contaminants from entering the open pipes and passages.

IMPORTANT: Always maintain cleanliness when servicing fuel system components.

1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure.
2. Grasp both sides of the fitting. Twist the female connector 1/4 turn in each direction in order to loosen any dirt within the fitting.




3. Use compressed air in order to blow any dirt out of the fitting.




4. Choose the correct tool from J 37088-A fuel line disconnect tool set for the size of the fitting. Insert the tool into the female connector, then push inward in order to release the locking tabs.




5. Pull the connection apart.

NOTE: If it is necessary to remove rust or burrs from a fuel pipe, use emery cloth in a radial motion with the fuel pipe end in order to prevent damage to the O-ring sealing surface.

6. Using a clean shop towel, wipe off the male pipe end.
7. Inspect both ends of the fitting for dirt and burrs. Clean or replace the components as required.

INSTALLATION PROCEDURE





CAUTION: In order to reduce the risk of fire and personal injury, before connecting fuel pipe fittings, always apply a few drops of clean engine oil to the male pipe ends.

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.

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




2. Push both sides of the fitting together in order to snap the retaining tabs into place.




3. Pull on both sides of the fitting to ensure the connection is secure.
4. Reconnect the negative battery cable.
5. Inspect for leaks.
5.1. Turn the ignition switch on for 2 seconds.
5.2. Turn the ignition switch off for 10 seconds.
5.3. Turn the ignition switch on.
5.4. Inspect for fuel leaks.