Chrysler RAM TRUCK 2500 1994 Service Manual page 946

INTERNAL
FUEL FILTER
RUBBER
GROMMET
AT PUMP
MODULE
FUEL FLOW TO FUEL
INJECTORS
FUEL FILTER/FUEL
PRESSURE REGULATOR
CALIBRATED
SPRINGS
X EXCESS FUEL BACK
TO TANK
FUEL INLET J9314-170
Fig. 3 Side View—Filter/Regulator
WASTIC FUEL FILTER/ FUEL
LOCKNUT FUEL PRESSURE " SUPPLY
REGULATOR CONNECTION
PRESSURE RELIEF/
ROLLOVER VALVE
TOP OF
FUEL TANK
AUXILIARY
FUEL SUPPLY
FITTING
(SOME ENGINES)
PUMP/GAUGE
ELEC. CONNECTION
J9414-32
Fig. 4 Filter/Regulator Location
Fuel pump module removal is not necessary.
(1) Drain fuel tank and remove tank. Refer to Fuel
Tanks in this group.
(2) The fuel filter/regulator is pressed into a rubber
grommet. Remove by twisting and pulling straight up
(Fig.
5).
CAUTION: Do not pull the filter/regulator more than
three inches from the fuel pump module. Damage to
the coiled fuel tube (line) may result.
(3) Remove the snap ring retaining the convoluted
tube (cover) to the filter/regulator (Fig. 6). Slide the
plastic tube down the fuel tube to clear the fuel tube
clamp.
RUBBER
GROMMET
J9314-173
Fig. 5 Filter/Regulator Removal and Installation
FUEL FILTER/FUEL
PRESSURE REGULATOR
PLASTIC
TUBE
(COVER)
J9314-174
Fig. 6 Plastic Tube and Snap Ring
(4) Gently cut the old fuel tube (line) clamp (Fig. 7)
taking care not to damage the plastic fuel tube. Re­
move and discard the old fuel tube clamp.
FUEL FILTER/FUEL
PRESSURE REGULATOR
J9314-175
Fig. 7 Fuel Tube and Clamp