Chrysler neon 1997 Service Manual page 1304

FUEL FILL VAPOR VAPOR TUBE TO TANK TUBE FUEL FILLER TUBE
PL
REMOVAL AND INSTALLATION (Continued)
Fig. 33 Fuel Filler Tube and Vent Tubes
(8) Disconnect fuel filler vapor relief tube from tee
connecting it to the tank vapor relief tube and EVAP
canister tube.
(9) Disconnect vapor line from Evap canister tube.
(10) Remove tank mounting straps and lower tank.
INSTALLATION
(1) Position fuel tank on transmission jack.
(2) Raise tank into position. Connect fuel filler
tube tank inlet nipple.
(3) Tighten fuel tank strap nuts to 23 N·m (250 in.
lbs.) torque. Remove transmission jack. Ensure
straps are not twisted or bent.
(4) Attach fuel tubes to pump module and chassis
fuel tube. Refer to Quick Connect Fittings in the Fuel
Delivery section of this Group.
(5) Connect fuel vapor tube to tee, then to Evap
canister tube.
(6) Attach electrical connector to fuel pump mod-
ule.
(7) Lower vehicle.
(8) Fill fuel tank, install filler cap, and connect
battery cable.
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 posi-
tion.
(9) Use the DRB scan tool ASD Fuel System Test
to pressurize the fuel system. Check for leaks.
FUEL FILLER NECK
REMOVAL
(1) Loosen fuel filler tube cap.
(2) Remove fuel filler neck screws (Fig. 34).
(3) Disconnect fuel fill vapor tube.
VAPOR TUBE TO CANISTER FUEL TANK DRAIN QUARTER PANEL
FUEL FILLERTUBE
Fig. 34 Fuel Filler Neck
(4) Disconnect fuel filler tube from fuel tank.
Remove filler neck.
INSTALLATION
(1) Reverse for installation.
FUEL FILLER TUBE ROLLOVER VALVE
REMOVAL
The rollover valve is mounted in the fuel filler tube
(Fig. 35).
Fig. 35 Fuel Filler Tube Rollover Valve
(1) To release fuel tank pressure, remove the fuel
filler tube cap.
(2) Disconnect vapor tube from rollover valve.
(3) Using a straight screwdriver, pry the valve out
of the grommet in the fuel filler tube.
INSTALLATION
(1) Apply a light coating of power steering fluid to
the grommet.
(2) Install valve in grommet.
FUEL FILLER NECK
FUEL SYSTEM 14 - 17
ROLLOVER VALVE
VAPOR
TO EVAP CAN-
TUBE
ISTER