Mopar 5127562AC Fuel Pump/Level Module Kit

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Remove the fuel pump/fuel pressure regulator/Fuel Level Sensor. Disconnect the electrical connector and remove the wedge lock. Using a terminal removal tool, disengage each terminal and pull out the wire. Align the locking lugs on the sending unit with the cutouts in the rails and slide the sending unit to the left. Lift off the sending unit. Installation is the reverse of removal.

To replace the fuel pump/fuel pressure regulator/Fuel Level Sensor, start by relieving the system fuel pressure and disconnecting the negative battery terminal. Then, remove the fuel tank and disconnect the fuel delivery line quick-connect fitting and electrical connector from the assembly. Before removing the assembly, make alignment marks on the mounting flange and fuel tank for correct realignment during installation. Loosen the locknut securing the assembly using a brass punch and hammer, and carefully lift it from the fuel tank, being mindful of the float arm and fuel pump inlet strainer. Inspect the inlet strainer and clean or replace if necessary. Finally, reinstall the assembly and tighten the locknut securely.

Loosen the locknut securing the assembly using a brass punch and hammer, and carefully lift it from the fuel tank, being mindful of the float arm and fuel pump inlet strainer.

Start by relieving the system fuel pressure and disconnecting the negative battery terminal.

Depress the release tab and disconnect the electrical connector from the underside of the fuel pump/fuel pressure regulator/fuel level sending unit assembly. Remove the wedge lock from the electrical connector. Using a special terminal removal tool or a suitable substitute, disengage each terminal from the electrical connector and pull out the wire and terminal from the backside of the connector.

Check the fuel pump fuse and relay.

Check the battery and make sure it's fully charged, check the fuel filter for obstructions, inspect the fuel line, hoses, and quick-connect fittings to verify there are no leaks, and verify that the fuel pump actually runs by listening for the sound of the pump operating.

Loosen the locknut securing the assembly using a brass punch and hammer, and carefully lift it from the fuel tank, being mindful of the float arm and fuel pump inlet strainer.

Installation is the reverse of removal.

The fuel level sending unit is secured to the fuel pump housing by a pair of mounting rails on the side of the housing. To remove the sending unit from these two rails you must disengage a pair of locking lugs, located on the underside of the sending unit, that can only be disengaged from the mounting rails by aligning them with the cutouts in the rails. Using an awl or a small screwdriver, carefully lever the lug on the fuel level sending unit toward the area between the two mounting rails until it disengages from the locking lug on the upper rail. Then slide the sending unit to the left until the lugs on the underside of the sending unit are aligned with the cutouts in the mounting rails and lift off the sending unit.