Subaru 2002 IMPREZA Service Manual page 1876

CLUTCH SYSTEM
11) Tighten the air bleeder.
Tightening torque:
T: 8 N·m (0.8 kgf-m, 5.8 ft-lb)
12) Install the operating cylinder.
Tightening torque:
T: 37 N·m (3.8 kgf-m, 27.5 ft-lb)
13) After depressing the clutch pedal, make sure
that there are no leaks evident in the entire system.
14) After bleeding air from the system, ensure that
clutch operates properly.
15) Install the intercooler. <Ref. to IN(TURBO)-11,
INSTALLATION, Intercooler.>
CLUTCH FLUID AIR BLEEDING
TR0070
CL-40