1996 SUBARU LEGACY tightening

B2M0164
12. Idle Air Control Solenoid Valve
A: REMOVAL AND INSTALLATION
1) Disconnect connector from idle air control solenoid
valve.
B2M0165A
2) Disconnect engine coolant hoses
1from idle air con-
trol solenoid valve.
3) Disconnect air by-pass hose

2from idle air control
solenoid valve.
B2M0166
4) Remove idle air control solenoid valve from throttle
body.
5) Installation is in the reverse order of removal.
CAUTION:
Replace gasket with a new one.
Tightening torque:
6.4±0.5 N⋅m (0.65±0.05 kg-m, 4.7±0.4 ft-lb)
B2M0357
B: CLEANING
1) Start and warm-up the engine until radiator fan oper-
ates.
2) Hold throttle valve so that engine speed is at 2,000 rpm.
B2M0359
3) Disconnect by-pass hose from idle air control solenoid
valve.
26
2-7SERVICE PROCEDURE
12. Idle Air Control Solenoid Valve

B2M0362
3) Remove pressure sources switching solenoid valve
from bracket.
4) Installation is in the reverse order of removal.
Tightening torque:
6.4±0.5 N⋅m (0.65±0.05 kg-m, 4.7±0.4 ft-lb)
G2M0398
14. Fuel Injector
A: REMOVAL AND INSTALLATION
1) Release fuel pressure.

2) Disconnect connector from fuel injector.
G2M0431
3) Remove fuel injector from fuel pipe assembly.
B2M0169A
4) Installation is in the reverse order of removal.
CAUTION:
Replace O-rings and insulator.
Tightening torque:
T: 3.4±0.5 N⋅m (0.35±0.05 kg-m, 2.5±0.4 ft-lb)


1O-ring B


2O-ring A


3Fuel injector


4Insulator


5Fuel injector cup
G6M0095
15. Engine Control Module
A: REMOVAL AND INSTALLATION
1) Disconnect battery ground cable.
28
2-7SERVICE PROCEDURE
13. Pressure Sources Switching Solenoid Valve (AT model) - 15. Engine Control Module

1. Fuel Tank
1. 2500 cc AWD MODEL
B2M0630A

1Heat sealed cover


2Fuel tank band


3Protector LH


4Protector RH


5Fuel tank


6Fuel pump gasket


7Fuel pump ASSY


8Fuel cut valve gasket


9Fuel cut valve


10Evaporation hose C


11Evaporation hose A

12Clip


13Joint pipe


14Evaporation hose B


15Evaporation pipe ASSY


16Evaporation hose D


17Clamp


18Jet pump hose A


19Fuel delivery hose A


20Fuel return hose A


21Fuel pipe ASSY


22Jet pump hose B

23Fuel delivery hose B


24Fuel return hose B


25Evaporation hose E


26Fuel sub meter gasket


27Jet pump filter


28Fuel sub meter unit


29Roll over valve
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 4.4±1.5 (0.45±0.15, 3.3±1.1)
T2: 7.4±2.0 (0.75±0.2, 5.4±1.4)
T3: 33±10 (3.4±1.0, 25±7)
3
2-8COMPONENT PARTS
1. Fuel Tank

2. FWD MODEL
B2M0631A

1Heat seated cover


2Fuel tank band


3Protector


4Protector bracket


5Fuel tank


6Fuel pump gasket


7Fuel pump ASSY


8Clamp


9Clip


10Fuel delivery hose A


11Fuel return hose A


12Evaporation hose A


13Fuel pipe ASSY

14Fuel delivery hose B


15Fuel return hose B


16Evaporation hose B


17Plate


18Roll over valve
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 4.4±1.5 (0.45±0.15, 3.3±1.1)
T2: 7.4±0.2 (0.75±0.2, 5.4±1.4)
T3: 18±5 (1.8±0.5, 13.0±3.6)
T4: 33±10 (3.4±1.0, 25±7)
4
2-8COMPONENT PARTS
1. Fuel Tank

1Heat sealed cover


2Fuel tank band


3Protector LH


4Protector RH


5Fuel tank


6Pressure control solenoid valve bracket


7Pressure control solenoid valve


8Evaporation hose G


9Evaporation pipe A


10Fuel pump gasket


11Fuel pump ASSY


12Fuel cut valve gasket


13Fuel cut valve


14Evaporation hose C


15Evaporation hose A


16Clip


17Joint pipe


18Evaporation hose B


19Evaporation pipe ASSY

20Evaporation hose D


21Evaporation hose E


22Clamp


23Jet pump hose A


24Fuel delivery hose A


25Fuel return hose A


26Fuel pipe ASSY


27Jet pump hose B


28Fuel delivery hose B


29Fuel return hose B


30Evaporation hose F


31Fuel sub meter gasket


32Jet pump filter


33Fuel sub meter unit
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 4.4±1.5 (0.45±0.15, 3.3±1.1)
T2: 7.4±2.0 (0.75±0.2, 5.4±1.4)
T3: 33±10 (3.4±1.0, 25±7)
6
2-8COMPONENT PARTS
1. Fuel Tank

1Clamp


2Fuel delivery hose A


3Fuel filter bracket


4Fuel filter holder


5Fuel filter cup


6Fuel filter


7Evaporation hose


8Clip


9Fuel delivery hose B


10Fuel return hose


11Roll over valve


12Roll over valve bracket


13Evaporation hose H


14Evaporation hose I


15Evaporation pipe B


16Canister hose A


17Canister hose B


18Canister holder


19Canister upper bracket


20Cushion rubber


21Canister lower bracket


22Canister


23Fuel pipe ASSY


24Fuel filler valve


25Fuel filler pipe


26Packing

27Ring A


28Ring B


29Fuel filler cap


30Fuel filler pipe protector


31Fuel tank pressure sensor


32Fuel tank pressure sensor hose A


33Fuel tank pressure sensor bracket


34Grommet


35Fuel tank pressure sensor hose B


36Air ventilator hose A


37Air ventilator pipe A


38Air ventilator hose B


39Air ventilator pipe B


40Air ventilator pipe protector


41Vent control solenoid valve


42Vent control solenoid valve hose


43Air filter hose A


44Air filter hose B


45Air filter


46Tapping screw
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 23±7 (2.3±0.7, 17±5.1)
T2: 25±7 (2.5±0.7, 18±5.1)
9
2-8COMPONENT PARTS
2. Fuel Line

B2M0048A
5) Disconnect fuel delivery hose
1and return hose
2.
6) Disconnect jet pump hose

3. (AWD model)
G2M0343
7) Remove nuts which install fuel pump assembly onto
fuel tank.
G2M0344
8) Take off fuel pump from fuel tank.
G2M0345
9) Drain fuel from fuel tank by using a hand pump.
WARNING:
Do not use a motor pump when draining fuel.
G2M0346
10) After draining fuel, reinstall fuel pump.
Tighten nuts in numerical 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)
11
2-8SERVICE PROCEDURE
1. Precautions

G4M0545
6) Remove rear crossmember. (AWD model)

G2M0353
7) Loosen clamp, and disconnect fuel filler hose from pipe.
8) Loosen clamp, and disconnect air vent hose from air
vent pipe.


1Fuel filler hose


2Air vent hose
B2M0310A
9) Loosen clip and clamps, and disconnect fuel delivery
hose

1, return hose
2and evaporation hose
3.
G2M0356
10) While holding fuel tank, remove bolts from bands and
dismount fuel tank.
WARNING:
A helper is required to perform step 10).
B: INSTALLATION
Installation is in the reverse order of removal. Do the fol-
lowing:
1) When installing fuel tank, have a helper hold fuel tank
while installing bands.
2) Before tightening band mounting bolts, connect fuel
system hoses.
14
2-8SERVICE PROCEDURE
3. Fuel Tank