Subaru Legacy (2005 year). Service manual — part 164
FU(H4SO 2.5)-19
FUEL INJECTION (FUEL SYSTEMS)
Intake Manifold
17) Install the fuel pipe protector RH.
Tightening torque:
19 N
⋅
m (1.9 kgf-m, 14 ft-lb)
18) Install the fuel pipe protector LH.
Tightening torque:
19 N
⋅
m (1.9 kgf-m, 14 ft-lb)
19) Connect the pressure regulator vacuum hose
(A) to intake manifold.
20) Install the PCV pipe. (EC, EK, K4, EH and ER
model)
(1) Connect the hose (A) and (B) to intake man-
ifold.
(2) Tighten the bolts (C) through (E) in alpha-
betical sequence.
Tightening torque:
6.4 N
⋅
m (0.65 kgf-m, 4.7 ft-lb)
21) Install the EGR valve. (EC, EK, K4, EH and ER
model) <Ref. to FU(H4SO 2.5)-31, INSTALLA-
TION, EGR Valve.>
22) Install the throttle body to intake manifold.
<Ref. to FU(H4SO 2.5)-11, INSTALLATION, Throt-
tle Body.>
23) Install the ignition coil and ignitor assembly.
<Ref. to IG(H4SO 2.0)-8, INSTALLATION, Ignition
Coil and Ignitor Assembly.>
24) Install the engine ground terminal to intake
manifold.
Tightening torque:
19 N
⋅
m (1.9 kgf-m, 14 ft-lb)
E: INSPECTION
Make sure the fuel pipe and fuel hoses are not
damaged and the connections are tightened firmly.
FU-01094
FU-01093
FU-01092
(A)
FU-02592
(A)
(C)
(E)
(B)
(D)
FU-01090
FU(H4SO 2.5)-20
FUEL INJECTION (FUEL SYSTEMS)
Engine Coolant Temperature Sensor
4. Engine Coolant Temperature
Sensor
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the generator. <Ref. to SC(H4SO 2.0)-
14, REMOVAL, Generator.>
3) Disconnect the connectors from engine coolant
temperature sensor.
4) 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 ft-lb)
IN-00203
FU-00055
FU(H4SO 2.5)-21
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 dis-
connect 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)
IN-00203
FU-00056
FU-00057
FU-00058
T
FU(H4SO 2.5)-22
FUEL INJECTION (FUEL SYSTEMS)
Camshaft Position Sensor
6. Camshaft Position Sensor
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Disconnect the connector from camshaft posi-
tion sensor.
3) Remove the bolt which installs camshaft position
sensor to the support.
4) Remove the bolt which installs camshaft position
sensor support to camshaft cap LH.
5) Remove the camshaft position sensor and the
support as a unit.
6) Remove the camshaft position sensor itself.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
Camshaft position sensor support
6.4 N
⋅
m (0.65 kgf-m, 4.7 ft-lb)
Camshaft position sensor
6.4 N
⋅
m (0.65 kgf-m, 4.7 ft-lb)
IN-00203
FU-01335
FU-00177
FU-00178
FU-00179
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