C 1500 Yukon XL 2WD V8-8.1L VIN G (2001)
Fuel Line Coupler: Service and Repair
Quick Connect Fitting(S) Service (Metal Collar)
TOOL REQUIRED
J 37088-A Fuel Line Quick-Connect Separator 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: Refer to Safety Glasses and Compressed Air Caution in Service Precautions.
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.
