Subaru 2009 IMPREZA Service Manual page 2171

CLUTCH SYSTEM
6. Master Cylinder
A: REMOVAL
1) Thoroughly drain the brake fluid from the reser-
voir tank.
2) Remove the snap pin and clevis pin, and then
separate the push rod of the master cylinder from
clutch pedal.
(D)
(C)
(A) Clevis pin
(B) Snap pin
(C) Push rod
(D) Lock nut
3) Remove the air intake chamber. (Non-turbo
model) <Ref. to IN(H4SO)-7, REMOVAL, Air Intake
Chamber.>
4) Remove the intercooler. (Turbo model) <Ref. to
IN(H4DOTC)-13, REMOVAL, Intercooler.>
5) Remove the clutch pipe from the master cylin-
der.
6) Remove the master cylinder and reservoir tank
as a unit.
CAUTION:
Be careful not to spill the brake fluid. Brake flu-
id spilled on the vehicle body will harm the
paint surface; wash it off with water and wipe
clean quickly if spilled.
(B)
(A) Master cylinder
(B) Clutch pipe
Master Cylinder
(A)
(B)
CL-00042
(A)
CL-00152
B: INSTALLATION
1) Install the master cylinder to the vehicle body,
and connect the clutch pipe to the master cylinder.
NOTE:
Check that the pipe is routed properly.
Tightening torque:
T1: 15 N·m (1.5 kgf-m, 11.1 ft-lb)
T2: 18 N·m (1.8 kgf-m, 13.3 ft-lb)
T2
2) Connect the push rod of the master cylinder to
the clutch pedal, and install the clevis pin and snap
pin.
NOTE:
Apply grease to the clevis pin.
(C)
(A) Clevis pin
(B) Snap pin
(C) Push rod
3) After bleeding air from the clutch system, ensure
that the clutch operates properly. <Ref. to CL-22,
Clutch Fluid Air Bleeding.>
4) Install the air intake chamber. (Non-turbo model)
<Ref. to IN(H4SO)-7, INSTALLATION, Air Intake
Chamber.>
5) Install the intercooler. (Turbo model) <Ref. to
IN(H4DOTC)-13, INSTALLATION, Intercooler.>
CL-18
T1
CL-00561
(A)
(B)
CL-00045