Subaru Legacy 2002 Service Manual page 190

2. AIR INTAKE SYSTEM
(1) Gasket
(2) Throttle position sensor
(3) Idle air control solenoid valve
GENERAL DESCRIPTION
S135001A0502
(4) Throttle body
FU(w/oOBD)-5
Fuel Injection (Fuel Systems)
Tightening torque: N·m (kgf-m, ft-lb)
1.6 (0.16, 1.2)
T1:
22 (2.2, 15.9)
T2:
H2M2945C