Removal Procedure
WARNING: This page is about a different car, the 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 Chevrolet TrailBlazer, and 2004 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.
- Relieve the fuel system pressure. Refer to the Fuel Pressure Relief Procedure .
- Remove the retainers from the fuel line quick-connect fittings.
- Using compressed air, blow any dirt or debris from around the fittings.
- Using the correct tool from the J 41769 , insert the tool into the female connector, then push inward in order to release the quick connect locking tabs. See Special Tools and Equipment .
- Pull the fuel line connection apart.
- Use a clean shop towel in order to wipe off the male connection end.
- Inspect both ends of the fittings for dirt and burrs. Clean or replace the components as required.
CAUTION:
Refer to Safety Glasses and Compressed Air Caution in Cautions and Notices.
NOTE:
If necessary, remove rust or burrs from the fuel pipes with an emery cloth. Use a radial motion with the fuel pipe end in order to prevent damage to the O-ring sealing surface. Use a clean shop towel in order to wipe off the male tube ends. Inspect all the connections for dirt and burrs. Clean or replace the components and assemblies as required.