Subaru Legacy IV (2008 year). Service manual — part 450
FU(H6DO)-19
Intake Manifold
FUEL INJECTION (FUEL SYSTEMS)
4) Install the manifold absolute pressure sensor.
<Ref. to FU(H6DO)-25, INSTALLATION, Manifold
Absolute Pressure Sensor.>
5) Install the EGR valve. <Ref. to FU(H6DO)-27,
INSTALLATION, EGR Valve.>
6) Install the throttle body to the intake manifold.
<Ref. to FU(H6DO)-13, INSTALLATION, Throttle
Body.>
7) Install the engine harness to the intake manifold.
E: INSPECTION
Make sure the fuel pipe and fuel hoses are not
damaged and the connections are tightened firmly.
FU(H6DO)-20
Engine Coolant Temperature Sensor
FUEL INJECTION (FUEL SYSTEMS)
4. Engine Coolant Temperature
Sensor
A: REMOVAL
1) Remove the collector cover.
2) Disconnect the ground cable from battery.
3) Drain engine coolant. <Ref. to CO(H6DO)-10,
DRAINING OF ENGINE COOLANT, REPLACE-
MENT, Engine Coolant.>
4) Disconnect the connectors from the engine cool-
ant temperature sensor.
5) Remove the engine coolant temperature sensor.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
22 N·m (2.2 kgf-m, 16.2 ft-lb)
IN-00203
FU-00572
FU-00572
FU(H6DO)-21
Crankshaft Position Sensor
FUEL INJECTION (FUEL SYSTEMS)
5. Crankshaft Position Sensor
A: REMOVAL
1) Remove the collector cover.
2) Disconnect the ground cable from battery.
3) Remove the air intake chamber. <Ref. to
IN(H6DO)-7, REMOVAL, Air Intake Chamber.>
4) Remove the service hole cover.
5) Remove the crankshaft position sensor.
6) Disconnect the connector from crankshaft posi-
tion sensor.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
6.4 N·m (0.7 kgf-m, 4.7 ft-lb)
IN-00203
FU-02127
FU-02128
FU-02128
FU(H6DO)-22
Camshaft Position Sensor
FUEL INJECTION (FUEL SYSTEMS)
6. Camshaft Position Sensor
A: REMOVAL
1) Remove the collector cover.
2) Disconnect the ground cable from the battery.
3) Remove the generator harness from the fuel
pipe protector LH.
4) Remove the fuel pipe protector LH.
5) Disconnect the connector from camshaft posi-
tion sensor LH.
6) Remove the camshaft position sensor LH.
7) Remove the camshaft position sensor RH in the
same procedure as LH.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
Camshaft position sensor
6.4 N·m (0.7 kgf-m, 4.7 ft-lb)
Fuel pipe protector
19 N·m (1.9 kgf-m, 14.0 ft-lb)
IN-00203
FU-02117
FU-02129
FU-02130
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