Subaru Legacy (2005 year). Service manual — part 249
FU(H4DOTC)-21
FUEL INJECTION (FUEL SYSTEMS)
Intake Manifold
15) Connect the evaporation hoses (A) and filter
assembly (B).
NOTE:
Connect the evaporation hose as shown in the fig-
ure.
16) Connect the connectors to the wastegate con-
trol solenoid valve, manifold absolute pressure
sensor and purge control solenoid valve, and install
the solenoid bracket assembly to intake manifold.
Tightening torque:
19 N
⋅
m (1.9 kgf-m, 14 ft-lb)
17) Install the engine ground terminal to ground
stay.
Tightening torque:
19 N
⋅
m (1.9 kgf-m, 14 ft-lb)
E: INSPECTION
Make sure that the fuel hoses and fuel pipes are not
cracked and that connections are tight.
(A) To intake manifold
(B) To evaporation pipe
FU-01172
(B)
(A)
(A)
(B)
EC-00273
EC-00219
FU-01170
FU(H4DOTC)-22
FUEL INJECTION (FUEL SYSTEMS)
Engine Coolant Temperature Sensor
4. Engine Coolant Temperature
Sensor
A: REMOVAL
1) Remove the collector cover.
2) Disconnect the ground cable from battery.
3) Remove the generator. <Ref. to SC(H4SO 2.0)-
14, REMOVAL, Generator.>
4) Drain engine coolant. <Ref. to CO(H4DOTC)-
13, DRAINING OF ENGINE COOLANT, RE-
PLACEMENT, Engine Coolant.>
5) Disconnect the connector from engine coolant
temperature sensor.
6) 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)
IN-00203
FU-00055
FU(H4DOTC)-23
FUEL INJECTION (FUEL SYSTEMS)
Crankshaft Position Sensor
5. Crankshaft Position Sensor
A: REMOVAL
1) Remove the collector cover.
2) Disconnect the ground cable from battery.
3) Remove the bolt which installs crankshaft posi-
tion sensor to cylinder block.
4) 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(H4DOTC)-24
FUEL INJECTION (FUEL SYSTEMS)
Camshaft Position Sensor
6. Camshaft Position Sensor
A: REMOVAL
1. INTAKE SIDE
1) Remove the collector cover.
2) Disconnect the ground cable from battery.
3) Disconnect the connector from camshaft posi-
tion sensor RH.
4) Remove the camshaft position sensor RH from
the rear side of cylinder head.
5) Remove the camshaft position sensor LH in the
same procedure as RH.
2. EXHAUST SIDE
1) Disconnect the ground cable from battery.
2) Lift-up the vehicle.
3) Remove the under cover.
4) Remove the sensor cover.
5) Disconnect the connector from camshaft posi-
tion sensor RH.
6) Remove the camshaft position sensor RH from
the lower side of cylinder head.
7) Remove the camshaft position sensor LH in the
same procedure as RH.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
6.4 N
⋅
m (0.65 kgf-m, 4.7 ft-lb)
IN-00203
FU-01185
IN-00203
FU-02156
FU-01186
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