Express 3/4 Ton Van V8-4.8L VIN V (2003)
Fuel Line Coupler: Service and Repair
Quick Connect Fitting(S) Service (Plastic Collar)
REMOVAL PROCEDURE
1. Relieve the fuel system pressure before servicing any fuel system connection. Refer to Fuel Pressure Relief Procedure.
2. Using compressed air, blow any dirt out of the quick-connect fitting.
CAUTION: Wear safety glasses when using compressed air in order to prevent eye injury.
3. Squeeze the plastic retainer release tabs.
4. Pull the connection apart.
INSTALLATION PROCEDURE
1. Apply a few drops of clean engine oil to the male fuel pipe end.
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.
