Evap Canister Purge Solenoid - Jeep Wrangler 1997 Manual

25-14 EMISSION CONTROL SYSTEMS
REMOVAL AND INSTALLATION (Continued)
SOLENOID
ELECTRICAL
CONNECTOR
0
EVAP
CANISTER
PURGE
SOLENOID
EVAP CANISTER PURGE SOLENOID
ROLLOVER VALVE
CANISTER
MOUNTING
BOLT
Fig. 7 EVAP Canister and Purge Solenoid Location
REMOVAL
The duty cycle EVAP canister purge solenoid is
located in the engine compartment near the EVAP
canister (Fig. 7).
(1) Disconnect electrical wiring connector at sole-
noid .
(2) Disconnect vacuum harness at solenoid .
(3) Lift solenoid and rubber solenoid support from
mounting bracket.
INSTALLATION
(1)
Install purge solenoid and rubber support to its
mounting bracket.
(2) Connect vacuum harness and wiring connector.
The fuel tank is equipped with 2 interconnected
rollover valves . The valves are located on the top of
the fuel tank (Fig. 8).
The valves are not serviced separately. If replace-
ment is necessary, the fuel tank must be replaced .
Refer to the Fuel Tank section of Group 14, Fuel Sys-
tems for removal and installation procedures .
FUEL TANK FILLER TUBE CAP
If replacement of the fuel tank filler tube cap (Fig .
9) is necessary, it must be replaced with an identical
cap to be sure of correct system operation.
CAUTION : Remove the fuel tank filler tube cap to
relieve fuel tank pressure . The cap must be
FUEL SUPPLY RETAINER FUEL FILTER/
TUBE FRONT CLAMP
FUEL PRESSURE
.REGULATOR
ROLLOVER ELECTRICAL TOP OF
VALVE CONNECTOR FUELTANK
aoa4aas,
Fig. 8 Rollover Valve Location
__Z7 77!
CUTAWAY
TORQUE CHART
SPECIFICATIONS
GASKET
Fig. 9 Fuel Tank Filler Tube Cap-Typical
TJ
RN348
removed prior to disconnecting any fuel system
component or before draining the fuel tank.
Description Torque
EVAP Canister Mounting Bolt . . . . 5 N-m (45 in. lbs .)