For 1990-2009 cars only
Removal Procedure
Tools Required
J 34730 Fuel Pressure Gauge
Caution: 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.- Relieve the fuel system pressure. Refer to Fuel Pressure Relief .
- Remove the retainer from the quick-connect fitting if applicable.
- Grasp both sides of the quick-connect fitting. Twist the female connector 1/4 turn in each direction in order to loosen any dirt within the quick-connect fitting.
- Blow any dirt out of the quick-connect fitting using compressed air.
- Squeeze the plastic retainer release tabs.
- Pull the connection apart.
- Use a clean shop towel in order to wipe off the male fuel pipe end.
- Inspect both ends of the quick-connect fitting for dirt and burrs.
- Clean or replace components/assemblies as required.
Caution: Wear safety glasses when using compressed air in order to prevent eye injury.
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.Notice: Always re-attach the fuel lines and fuel filter with all original type fasteners and hardware.
Do not repair sections of fuel pipes.- Apply a few drops of clean engine oil to the male fuel pipe end.
- Push both sides of the quick-connect fitting together in order to cause the retaining tabs/fingers to snap into place.
- Pull on both sides of the quick-connect fitting in order to make sure the connection is secure, once installed.
- Install the retainer on to the quick-connect fitting if applicable.
