Subaru Impreza 2004 Service Manual page 52

Tightening torque:
32 N·m (3.3 kgf-m, 24 ft-lb)
8) Apply grease to the adjusting screw and both
ends of adjuster.
Brake grease:
Dow Corning Molykote No. 7439 (Part No.
003602001)
9) Install the brake shoe. <Ref. to BR-48, INSTAL-
LATION, Rear Drum Brake Shoe.>
10) Install the brake drum. <Ref. to BR-49, IN-
STALLATION, Rear Drum Brake Drum.>
11) After installing the brake assembly, bleed air
from the brake line. <Ref. to BR-62, Air Bleeding.>
C: DISASSEMBLY
1) Remove the right and left dust boots from wheel
cylinder.
(1)
(2)
(6)
(7)
(1) Bleeder cap
(2) Bleeder screw
(3) Spring
(4) Cylinder
(5) Cup
(6) Piston
(7) Boot
2) Remove the piston, cup, spring and air bleeder
screw and cap.
Rear Drum Brake Assembly
BR-00054
(3)
(4)
(5)
BR-00066
D: ASSEMBLY
1) Clean all parts in brake fluid. Check and replace
the faulty parts.
• Cup and boot for damage or fatigue
• Cylinder, piston and spring or damage or rust for-
mation
2) Assemble in the reverse order of disassembly.
(1) When installing the cup, use ST, apply
brake fluid to the frictional surface for smooth in-
stallation and pay attention to cup direction.
(2) STs are available in different sizes.
CAUTION:
When replacing the repair kit, make sure that
the sizes of cylinder and cup are same as those
which were replaced.
Applicable size
11/16"
CAUTION:
While assembling, be careful to prevent any
metal chip, dust or dirt from entering the wheel
cylinder.
(1) Cup
(2) Piston
3) Apply rubber grease to the boot inside as shown
in the figure.
CAUTION:
Never use brake grease.
BR-51
ST: ADAPTER
Part No.
925460000
(1)
ST
(2)
(1)
(2)
BR-00067
BRAKE