Subaru IMPREZA GD 2007 Series Manual page 2762

asieps_tobira_IM_US.book 29 ページ ２０１２年１月１７日 火曜日 午後３時４８分
• Turbo model
T
7) After stepping on the clutch pedal, make sure
that there are no leaks evident in the entire clutch
system.
8) After bleeding the air from clutch system, ensure
that the clutch operates properly.
9) Install the air intake chamber. (Non-turbo model)
<Ref. to IN(H4SO)-6, INSTALLATION, Air Intake
Chamber.>
10) Install the intercooler. (Turbo model) <Ref. to
IN(H4DOTC)-14, INSTALLATION, Intercooler.>
2. STI MODEL
NOTE:
Bleed air from the oil line with help of a co-worker.
1) Remove the intercooler. <Ref. to IN(H4DOTC)-
13, REMOVAL, Intercooler.>
2) Remove the operating cylinder.
NOTE:
Do not remove the clutch hose.
3) Hold the piston with a clamp to prevent piston
from popping out.
Clutch Fluid Air Bleeding
4) Fit one end of a vinyl tube into the air bleeder of
the operating cylinder, and put the other end into a
brake fluid container.
5) Slowly depress the clutch pedal and keep it de-
pressed. Then open the air bleeder to discharge air
together with the fluid.
Release the air bleeder for 1 or 2 seconds. Next, with
the bleeder closed, slowly release the clutch pedal.
NOTE:
When performing this procedure, place the screw
portion of the air bleeder higher than the end of op-
CL-00466
erating cylinder.
(A) Operating cylinder
(B) Vinyl tube
6) Repeat these steps until there are no more air
bubbles in the vinyl tube.
CAUTION:
Cover the bleeder with cloth to prevent brake
fluid from being splashed on surrounding parts
when loosening the bleeder.
7) Tighten the air bleeder.
Tightening torque:
7.8 N·m (0.8 kgf-m, 5.8 ft-lb)
8) Install the operating cylinder.
Tightening torque:
41 N·m (4.2 kgf-m, 30.2 ft-lb)
CL-00422
9) After stepping on the clutch pedal, make sure that
there are no leaks evident in the entire clutch system.
10) After bleeding the air from clutch system, en-
sure that the clutch operates properly.
CL-00247
11) Install the intercooler. <Ref. to IN(H4DOTC)-
14, INSTALLATION, Intercooler.>
CL-29
CLUTCH SYSTEM
(B)
(A)
CL-00248
CL-00422