1999 SUBARU LEGACY Service Repair Manual

6) Remove protector cover.
B2M1773
7) Disconnect connector from fuel tank pressure
sensor.
B2M2792
8) Release clips which hold fuel pipes onto fuel
tank.
B2M1775A
9) Move two fuel pipes to upper side, and remove
bolt which install fuel tank pressure sensor to
bracket.
B2M1776
10) Move clip, and disconnect pressure hose from
fuel tank.
B2M2793
11) Disconnect pressure hose from fuel tank pres-
sure sensor.
B2M1779
12) Installation is in the reverse order of removal.
Tightening torque:
7.35
±1.96 N´m (0.75±0.20 kg-m, 5.4±1.4
ft-lb)
B2M1776
13
[W9A0]2-1SERVICE PROCEDURE
9. Fuel Tank Pressure Sensor

10. Pressure Control Solenoid
Valve
A: REMOVAL AND INSTALLATION
1) Disconnect battery ground cable.
B2M1723
2) Remove canister.
B2M1780
3) Remove bolt which installs pressure control
solenoid valve holding bracket on body.
B2M1781
4) Disconnect connector from pressure control
solenoid valve.
B2M1782
5) Disconnect two evaporation hoses from pres-
sure control solenoid valve.
6) Remove pressure control solenoid valve with
bracket.
B2M1783
7) Remove pressure control solenoid valve from
bracket.
B2M1786
8) Disconnect vacuum hose from pressure control
solenoid valve.
B2M1785
14
2-1[W10A0]SERVICE PROCEDURE
10. Pressure Control Solenoid Valve

9) Installation is in the reverse order of removal.
Tightening torque:
24.5
±5 N´m (2.5±0.5 kg-m, 18.1±3.6 ft-lb)
B2M1781
11. Vent Control Solenoid Valve
(2500 cc Model)
A: REMOVAL
1) Disconnect battery ground cable.
B2M1723
2) Lift-up the vehicle.
3) Remove canister.
B2M1780
4) Disconnect two hoses from air filter.
B2M1888A
15
[W11A0]2-1SERVICE PROCEDURE
11. Vent Control Solenoid Valve (2500 cc Model)

9) Installation is in the reverse order of removal.
Tightening torque:
24.5
±5 N´m (2.5±0.5 kg-m, 18.1±3.6 ft-lb)
B2M1781
11. Vent Control Solenoid Valve
(2500 cc Model)
A: REMOVAL
1) Disconnect battery ground cable.
B2M1723
2) Lift-up the vehicle.
3) Remove canister.
B2M1780
4) Disconnect two hoses from air filter.
B2M1888A
15
[W11A0]2-1SERVICE PROCEDURE
11. Vent Control Solenoid Valve (2500 cc Model)

5) Disconnect connector from vent control sole-
noid valve.
B2M0964
6) Remove one bolt fixing bracket on the body.
H2M1469
7) Remove two vacuum hoses from vent control
solenoid valve.
B2M0965A
8) Remove one bolt fixing vent control solenoid
valve on bracket.
B2M0966
9) Remove vent control solenoid valve.
B: INSTALLATION
1) Install the bolt fixing vent control solenoid valve
on bracket.
B2M0966
2) Install two vacuum hoses to vent control sole-
noid valve.
B2M0965A
3) Install the bolt fixing bracket on the body.
Tightening torque:
25
±7 N´m (2.5±0.7 kg-m, 18.1±5.1 ft-lb)
H2M1469
16
2-1[W11B0]SERVICE PROCEDURE
11. Vent Control Solenoid Valve (2500 cc Model)

4) Connect connector to vent control solenoid
valve.
B2M0964
5) Connect two hoses to air filter.
B2M1888A
6) Install canister.
B2M1780
7) Lower the vehicle.
8) Connect battery ground cable.
B2M1723
12. Main Fuel Level Sensor
A: REMOVAL
1) Release fuel pressure.
2) Open fuel flap lid, and remove fuel filler cap.
B2M1746
3) Disconnect battery ground cable.
B2M1723
4) Disconnect fuel delivery hose (A), return hose
(B) and jet pump hose (C).
B2M0954E
17
[W12A0]2-1SERVICE PROCEDURE
12. Main Fuel Level Sensor

4) Connect connector to vent control solenoid
valve.
B2M0964
5) Connect two hoses to air filter.
B2M1888A
6) Install canister.
B2M1780
7) Lower the vehicle.
8) Connect battery ground cable.
B2M1723
12. Main Fuel Level Sensor
A: REMOVAL
1) Release fuel pressure.
2) Open fuel flap lid, and remove fuel filler cap.
B2M1746
3) Disconnect battery ground cable.
B2M1723
4) Disconnect fuel delivery hose (A), return hose
(B) and jet pump hose (C).
B2M0954E
17
[W12A0]2-1SERVICE PROCEDURE
12. Main Fuel Level Sensor

5) Remove nuts which install fuel pump assembly
onto fuel tank.
B2M0955
6) Take off fuel pump assembly from fuel tank.
B2M0956
7) Disconnect connector from fuel pump bracket.
S2M0145
8) Remove bolt which installs fuel level sensor on
mounting bracket.
S2M0855
B: INSTALLATION
CAUTION:
Leave fuel filler cap open when tightening nuts,
to prevent fuel from flowing out through fuel
delivery and return pipes. Close fuel filler cap
after tightening nuts.
Installation is in the reverse order of removal. Do
the following:
(1) Install the fuel level sensor onto the mounting
bracket.
S2M0855
(2) Always use new gaskets.
(3) Ensure sealing portion is free from fuel or for-
eign particles before installation.
(4) Tighten nuts in alphabetical sequence shown
in figure to specified torque
Tightening torque:
4.4
±1.5 N´m (0.45±0.15 kg-m, 3.3±1.1 ft-lb)
B2M0955C
18
2-1[W12B0]SERVICE PROCEDURE
12. Main Fuel Level Sensor