gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Quick Connect Fitting(S) Service (Metal Collar)|Page 3866 > < Fuel System (With Returnless Fuel System)|Page 3863
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Fuel Line Coupler: Service and Repair
Quick Connect Fitting(S) Service (Metal Collar)

QUICK CONNECT FITTING(S) SERVICE (METAL COLLAR)

TOOL REQUIRED

J 41769 Fuel Line Quick Disconnect Tool

REMOVAL PROCEDURE

1. Relieve the fuel system pressure. Refer to the Fuel Pressure Relief Procedure.
2. Remove the retainers from the fuel line quick-connect fittings.

CAUTION:  Refer to Safety Glasses and Compressed Air Caution in Service Precautions.

3. Using compressed air, blow any dirt or debris from around the fittings.

Quick Connect Fitting(S) Service (Metal Collar)|Page 3866 > < Fuel System (With Returnless Fuel System)|Page 3863