Lucerne V8-4.6L (2008)
Important: The bucket must be tipped slightly during installation to avoid bending the fuel level sensor float arm.
2. Tilt the fuel sender so that the float arm can fit into the tank.
3. Lower the fuel sender assembly (2) into the tank.
4. Install the module lock ring (1), and move it into position on the top of the fuel sender.
5. Install the J 45722 to the lock ring.
Important: Always replace the fuel sender seal when installing the fuel sender assembly. Replace the lock ring if necessary. Do not apply
any type of lubrication in the seal groove.
Ensure the lock ring is installed with the correct side facing upward. A correctly installed lock ring will only turn in a clockwise direction.
6. Using the J 45722 and a breaker bar, rotate the fuel pump module lock ring clockwise until the ring is locked into place on the fuel tank.
7. Remove the J 45722.
