Module, Fuel Pump: Installation: Installation

Fig 1: Fuel Pump Module Seal

Courtesy of CHRYSLER GROUP, LLC

WARNING:

Risk of injury to eyes and skin from contact with fuel. Wear protective clothing and eye protection. Risk of poisoning from inhaling and swallowing fuel. Pour fuel only into appropriately marked and approved containers. Failure to follow these instructions may result in possible serious or fatal injury.

CAUTION:

Whenever the fuel pump module is serviced, the rubber O-ring seal must be replaced.

Clean the rubber O-ring seal area of the fuel tank and install a new rubber O-ring seal.

Fig 2: Removal Of Module
Courtesy of CHRYSLER GROUP, LLC
Lower the fuel pump module into the fuel tank using caution not to bend the float arm.

Fig 3: Location Tab
Courtesy of CHRYSLER GROUP, LLC

NOTE:
The main fuel pump module must be properly located in the fuel tank for the fuel level gauge to work properly.
Align the rubber O-ring seal and rotate the fuel pump module to the orientation marks noted during removal. This step must be performed for the fuel level gauge to work properly.

Fig 4: Lock Ring Tool
Courtesy of CHRYSLER GROUP, LLC
Position the lock-ring over top of the fuel pump module.
Position the lock-ring remover/installer (special tool #9340, SAE Fuel Pump Lock Ring Wrench) into the notches on the outside edge of the lock-ring.
Install a 1/2 inch drive breaker bar into the lock-ring remover/installer (special tool #9340, SAE Fuel Pump Lock Ring Wrench).
Rotate the breaker bar clockwise until all seven notches of the lock-ring have engaged.
Install the fuel tank. Refer to TANK, FUEL, INSTALLATION or TANK, FUEL, INSTALLATION .