Subaru Legacy (2005 year). 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