Subaru LEGACY 2004 Service Manual page 542

Manifold Absolute Pressure Sensor
FUEL INJECTION (FUEL SYSTEMS)
9. Manifold Absolute Pressure
Sensor
A: REMOVAL
1) Disconnect the ground cable from battery.
IN-00203
2) Disconnect the connector from manifold abso-
lute pressure sensor.
FU-01105
3) Remove the manifold absolute pressure sensor
from throttle body.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Use new O-rings.
Tightening torque:
⋅
2.0 N m (0.2 kgf-m, 1.5 ft-lb)
FU(H4SO 2.5)-25