BR
F U E L
TANKS
14-23
The pressure relief/rollover valve (Figs. 5. or 6) is
mounted at the top of fuel pump module (gas pow
ered engines), or fuel tank module (diesel powered
engines).
On gas powered engines, the valve is connected to
the EVAP canister with a rubber hose. On diesel
powered engines, the top of the valve is open to at
mosphere. Refer to Group 25, Emission Control Sys
tems for more information.
REMOVAL
(1) Remove fuel tank. Refer to Fuel Tanks section
in this group.
(2) Wedge the blade of a straight screwdriver be
tween the rubber valve grommet and fuel pump mod
ule where support rib is located. Do not wedge
between valve and grommet or damage to valve
may result upon removal.
(3) Use a second screwdriver as a support to pry
valve and grommet assembly from tank.
(4) To remove grommet from valve, place valve up
right on a flat surface. Push down on the grommet.
Peel the grommet off the valve.
INSTALLATION
(1) Install the rubber grommet in fuel tank and
work it around the curled lip.
(2) Lubricate the grommet with power steering
fluid and push valve downward into grommet. Twist
the valve until it is pointed to the drivers side of ve
hicle.
(3) Install fuel tank. Refer to Fuel Tank Installa
tion.
FUEL UNE
(TO FUEL RAIL)
ELECTRICAL
DRIVER'S MM
CONNECTOt
OF VEHICLE
FUEL FILTER/
FUEL PRESSURE
REGULATOR
FUEL TANK
(GAS POWERED)
J9414-37'
Fig. 5 Pressure Relief/Rollover
Valve—Gas
Powered
Engines
FUEL RETURN
AND SUPPLY LINES
DRIVER'S mm
OF WHICH
ELECTRICAL
CONNECTOR
FUEL
TANK
(DIESEL)
J9414-38
Fig. 6 Pressure Relief/Rollover
Valve—Diesel
Powered
Engines