Removal & Installation (Cherokee)
- Relieve fuel system pressure. See FUEL SYSTEM PRESSURE RELEASE . Remove fuel tank filler cap. Drain fuel tank until fuel level is below 1/4 full. Raise and support vehicle. Disconnect fuel gauge sending unit connector.
- Disconnect fuel tank vent hose and return hoses from fuel pump/fuel gauge sending unit. Using drift punch and hammer, carefully remove fuel pump lock ring counterclockwise. Remove fuel pump/fuel gauge sending unit and "O" ring. To install, reverse removal procedure.