K 1500 Truck 4WD V8-5.3L VIN T (2000)
Fuel Line Coupler: Service and Repair
Plastic Collar
TOOL REQUIRED
J 34730-1A Fuel Pressure Gauge
REMOVAL PROCEDURE
1. Relieve the fuel system pressure before servicing any fuel system connection. Refer to the Fuel Pressure Relief Procedure.
CAUTION: Refer to Safety Glasses and Compressed Air Caution in Cautions and Notices.
2. Using compressed air, blow any dirt out of the quick-connect fitting.
IMPORTANT: Plastic quick connect fittings can be released either by squeezing the plastic retainer release tabs or by using the appropriate J
37088-A fuel line quick-connect separator tool.
3. Squeeze the plastic retainer release tabs.
4. Choose the correct tool from the J 37088-A 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. The plastic retainer remains on the female connector.
