Removal Procedure

WARNING: This page is about a different variant/trim than selected.

CAUTION: Refer to Gasoline/Gasoline Vapors Caution in Cautions and Notices.

Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure .

Fig 1: View Of Quick-Connect Fitting Retainer

Courtesy of GENERAL MOTORS CORP.

Remove the retainer from the quick-connect fitting.

CAUTION: Wear safety glasses when using compressed air, as flying dirt particles may cause eye injury.

Fig 2: Blowing Dirt Out Of Fitting (Metal Collar)

Courtesy of GENERAL MOTORS CORP.

Blow dirt out of the fitting using compressed air.

Fig 3: Releasing Quick Connect Locking Tabs (Metal Collar)

Courtesy of GENERAL MOTORS CORP.

Depending on the fuel line size and ability to access the fitting, choose the appropriate tool: J 37088-A orJ 44581 . Insert the J 37088-A orJ 44581 into the female connector, then push inward to release the locking tabs.

Fig 4: Releasing Quick Connect Locking Tabs (Metal Collar)

Courtesy of GENERAL MOTORS CORP.

Pull the connection apart.

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.

Using a clean shop towel, wipe off the male pipe end.
Inspect both ends of the fitting for dirt and burrs.
Clean or replace the components as required.