Subaru Legacy III (2000-2003 year). Manual - part 390

FU(H4DOSTC)-26

FUEL INJECTION (FUEL SYSTEMS)

INTAKE MANIFOLD

9) Connect the hoses to purge control solenoid
valve.

NOTE:
Connect the evaporation hoses as shown in the fig-
ure.

10) Connect the connector to fuel injector.

11) Install the evaporation and coolant pipe assem-
bly.
12) Connect the evaporation hoses to evaporation
and coolant pipe assembly.

Tightening torque:

5.0 N·m (0.51 kgf-m, 3.7 ft-lb)

13) Install the throttle body to intake manifold.

NOTE:
Replace the gasket with a new one.

Tightening torque:

22 N·m (2.2 kgf-m, 15.9 ft-lb)

14) Connect the connector to the throttle position
sensor (A), idle air control solenoid valve (B) and
pressure sensor (C).

15) Install the engine ground cable to intake mani-
fold.

Tightening torque:

19 N·m (1.94 kgf-m, 13.7 ft-lb)

(A) To intake manifold

(B) To fuel pipe assembly

(A)

(B)

FU-00054

FU-00652

FU-00653

FU-00013

FU-00651

(B)

(A)

(C)

FU-00649

FU(H4DOSTC)-27

FUEL INJECTION (FUEL SYSTEMS)

INTAKE MANIFOLD

16) Connect the engine harness with clip to engine
coolant pipe.

E: INSPECTION

Make sure the fuel pipe and fuel hoses are not
cracked and that connections are tight.

FU-00650

FU(H4DOSTC)-28

FUEL INJECTION (FUEL SYSTEMS)

ENGINE COOLANT TEMPERATURE SENSOR

4. Engine Coolant Temperature 

Sensor

A: REMOVAL

1) Drain engine coolant.
2) Disconnect the ground cable from battery.

3) Remove the generator. <Ref. to SC(H4DOSTC)-
14, REMOVAL, Generator.>
4) Disconnect the connector from engine coolant
temperature sensor.
5) Remove the engine coolant temperature sensor.

B: INSTALLATION

Install in the reverse order of removal.

Tightening torque:

18 N·m (1.8 kgf-m, 13.3 ft-lb)

FU-00009

FU-00663

FU(H4DOSTC)-29

FUEL INJECTION (FUEL SYSTEMS)

CRANKSHAFT POSITION SENSOR

5. Crankshaft Position Sensor

A: REMOVAL

1) Disconnect the ground cable from battery.

2) Remove the bolt which installs crankshaft posi-
tion sensor to cylinder block.

3) Remove the crankshaft position sensor, and
then disconnect the connector from it.

B: INSTALLATION

Install in the reverse order of removal.

Tightening torque:

T: 6.4 N·m (0.65 kgf-m, 4.7 ft-lb)

FU-00009

FU-00056

FU-00057

FU-00058

T