Fig. 9 Fuel Pump Service

Fig. 10 Fuel Strainer Service

INSTALLATION

(1)Lubricate the strainer O-ring with Mopar Silicone Spray Lube.

(2)Insert strainer O-ring into outlet of strainer so that it sits evenly on the step inside the outlet.

(3)Push strainer onto the inlet of the fuel pump reservoir body. Make sure the locking tabs on the reservoir body lock over the locking tangs on the strainer.

FUEL PUMP INSTALLATION

(1)Wipe seal area of tank clean and place a new O-ring seal in position on pump.

(2)Position fuel pump in tank with locking ring.

(3)Using a hammer and brass drift punch drive ring around clockwise to lock pump in place.

(4) Install tank. Refer to the Fuel Tank Section in this Group.

FUEL FILTERÐALL VEHICLES

REMOVAL

WARNING: FUEL SYSTEM PRESSURE MUST BE RELEASED BEFORE THE FUEL FILTER IS REMOVED.

(1)Perform the Fuel System Pressure Release procedure.

(2)) Remove the fuel filter retaining screw (Fig. 11). Remove fuel filter from mounting plate.

(3)Wrap a shop towel around hoses to absorb fuel. Remove quick-connect fittings at filter and fuel supply tube. Refer to Quick-Connect Fittings in this section.

Fig. 11 Fuel Filter

INSTALLATION

(1)Connect quick-connect fuel fittings to the filter and fuel supply line. Refer to Quick-Connect Fittings in this section.

(2)Position filter assembly on mounting plate and tighten mounting screw to 8 NIm (75 in. lbs.) torque.

CAUTION: When using the ASD Fuel System Test, the Auto Shutdown (ASD) Relay remains energized for either 7 minutes, until the test is stopped, or until the ignition switch is turned to the Off position.

(3) Place the ignition key in the ON position. Using the DRB II tester, access ASD Fuel System Test. The ASD Fuel System Test will activate the fuel pump and pressurize the system. Inspect for leaks.

CHASSIS FUEL TUBES

CAUTION: Over tightening the pump lock ring may result in a leak.

figure 12 shows fuel system component locations and chassis fuel tube routings.