Removal Procedure

Remove the fuel tank. Refer to Fuel Tank Replacement .
WARNING: Refer to Gasoline/Gasoline Vapors Warning .

WARNING: Refer to Safety Glasses Warning .
Disconnect the fuel sender assembly electrical connector.
Use the CH 45722 wrench by turning counter clockwise and remove the lock ring (1).

Fig 1: Fuel Sender Assembly Lock Ring
Courtesy of GENERAL MOTORS COMPANY
Disconnect the fuel sender assembly transfer hose (1). Refer to Plastic Collar Quick Connect Fitting Service .

Fig 2: Fuel Sender Assembly Transfer Hose
Courtesy of GENERAL MOTORS COMPANY
Remove the fuel sender assembly (1) and the O-ring (2).

Fig 3: Fuel Sender Assembly
Courtesy of GENERAL MOTORS COMPANY