Subaru Legacy 2004 Service Manual page 686

Mass Air Flow and Intake Air Temperature Sensor
FUEL INJECTION (FUEL SYSTEMS)
10.Mass Air Flow and Intake Air
Temperature Sensor
A: REMOVAL
NOTE:
Mass air flow and intake air temperature sensor is
installed to EC, EK and K4 model.
1) Disconnect the ground cable from battery.
IN-00203
2) Disconnect the connector from mass air flow and
intake air temperature sensor.
3) Remove the mass air flow and intake air temper-
ature sensor.
FU-01106
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
!
1.0 N m (0.10 kgf-m, 0.74 ft-lb)
FU(H4SO 2.5)-26