K 3500 Truck 4WD V8-8.1L VIN G (2002)
Fuel Line Coupler: Service and Repair
Quick Connect Fitting(S) Service (Metal Collar)
TOOL REQUIRED
J37088-A Fuel Line Disconnect Tool Set
REMOVAL PROCEDURE
1. Relieve the fuel system pressure before servicing any fuel system connection. Refer to Fuel Pressure Relief Procedure.
2. Remove the retainer from the quick-connect fitting.
CAUTION: Wear safety glasses when using compressed air in order to prevent eye injury.
3. Blow dirt out of the fitting using compressed air.
4. Choose the correct tool from the J 37088-A for the size of the fitting. Insert the tool into the female connector, then push inward in order to release
the locking tabs.
