Subaru Legacy (2005 year). Service manual — part 42
FU(H4SO 2.0)-27
FUEL INJECTION (FUEL SYSTEM)
Intake Air Temperature Sensor
10.Intake Air Temperature Sen-
sor
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Disconnect the connector from intake air tem-
perature sensor.
3) Remove the intake air temperature sensor.
B: INSTALLATION
Install in the reverse order of removal.
IN-00203
FU-02080
FU(H4SO 2.0)-28
FUEL INJECTION (FUEL SYSTEM)
EGR Valve
11.EGR Valve
A: REMOVAL
NOTE:
EGR valve is equipped to EC, EK, K4 and ER mod-
el.
1) Disconnect the ground cable from battery.
2) Disconnect the connector from EGR valve.
3) Remove the EGR valve from intake manifold.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Use a new gasket.
Tightening torque:
19 N
⋅
m (1.9 kgf-m, 14 ft-lb)
IN-00203
FU-02082
FU(H4SO 2.0)-29
FUEL INJECTION (FUEL SYSTEM)
Fuel Injector
12.Fuel Injector
A: REMOVAL
1. RH SIDE
1) Release the fuel pressure. <Ref. to FU(H4SO
2.0)-38, RELEASING OF FUEL PRESSURE,
PROCEDURE, Fuel.>
2) Open fuel filler flap lid, and remove fuel filler cap.
3) Disconnect the ground cable from battery.
4) Remove the air cleaner case. <Ref. to IN(H4SO
2.0)-5, REMOVAL, Air Cleaner Case.>
5) Remove the spark plug cords from spark plugs
(#1 and #3 cylinders).
6) Remove the fuel pipe protector RH.
7) Disconnect the connector from fuel injector.
8) Remove the clip which secure fuel injector.
9) Remove the bolts which hold fuel injector pipe to
intake manifold.
10) Remove the fuel injector while lifting up the fuel
injector pipe.
2. LH SIDE
1) Release the fuel pressure. <Ref. to FU(H4SO
2.0)-38, RELEASING OF FUEL PRESSURE,
PROCEDURE, Fuel.>
2) Open fuel filler flap lid, and remove fuel filler cap.
3) Remove the battery.
4) Remove the spark plug cords from spark plugs
(#2 and #4 cylinders).
IN-00203
FU-02066
FU-02067
FU-02074
FU-02070
FU-02071
FU(H4SO 2.0)-30
FUEL INJECTION (FUEL SYSTEM)
Fuel Injector
5) Remove the fuel pipe protector LH.
6) Disconnect the connector from fuel injector.
7) Remove the clip which secure fuel injector.
8) Remove the bolts which hold fuel injector pipe to
intake manifold.
9) Remove the fuel injector while lifting up the fuel
injector pipe.
B: INSTALLATION
1. RH SIDE
Install in the reverse order of removal.
NOTE:
Use a new O-ring.
Tightening torque:
19 N
⋅
m (1.9 kgf-m, 14 ft-lb)
FU-02065
FU-02067
FU-02074
FU-02072
FU-02073
FU-02070
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