Subaru Legacy 2005 Service Manual page 1614

MECHANICAL
23.Oil Switching Solenoid Valve
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the air intake chamber.
<Ref. to IN(H6DO)-7, REMOVAL, Air Intake Cham-
ber.>
3) Disconnect the connector from oil switching so-
lenoid valve.
4) Remove the oil switching solenoid valve.
5) Remove the variable valve lift diagnosis oil pres-
sure switch.
<Ref. to FU(H6DO)-28, REMOVAL, Variable Valve
Lift Diagnosis Oil Pressure Switch.>
6) Remove the oil temperature sensor.
<Ref. to FU(H6DO)-29, REMOVAL, Oil Tempera-
ture Sensor.>
7) Remove the oil flow control solenoid valve hold-
er from cylinder head.
Oil Switching Solenoid Valve
IN-00203
ME-02071
ME-02072
ME(H6DO)-80
B: INSTALLATION
1) Install the oil switching solenoid valve holder.
NOTE:
Always use new gasket.
(1) Temporarily tighten the bolts by tightening
torque of 5 — 10 N⋅m (0.5 — 1.0 kgf-m, 3.7 —
7.4 ft-lb) in order indicated in the figure.
(2) Tighten the bolts by tightening torque of
10±0.5 N⋅m (1.0±0.05 kgf-m, 7.4±0.37 ft-lb) in
order indicated in the figure.
2) Install the oil temperature sensor.
<Ref. to FU(H6DO)-29, INSTALLATION, Oil Tem-
perature Sensor.>
3) Install the variable valve lift diagnosis oil pres-
sure switch.
<Ref. to FU(H6DO)-28, INSTALLATION, Variable
Valve Lift Diagnosis Oil Pressure Switch.>
4) Install the oil switching solenoid valve.
5) Connect the connector to oil switching solenoid
valve.
6) Install the air intake chamber.
<Ref. to IN(H6DO)-7, INSTALLATION, Air Intake
Chamber.>
(5)
(2)
(1)
(3)
(4)
ME-02073
ME-02071