Subaru IMPREZA 2002 Service Manual page 399

REAR DISC BRAKE ASSEMBLY
m
BRAKE
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D: ASSEMBLY
1) Clean the caliper body interior using brake fluid.
2) Apply a coat of brake fluid to the piston seal and
fit piston seal in groove on caliper body.
3) Apply a coat of brake fluid to the entire inner sur-
face of cylinder and outer surface of piston.
4) Insert the piston into cylinder.
CAUTION:
Do not force the piston into cylinder.
5) Apply a coat of specified grease to the boot and
fit in the groove on ends of cylinder and piston.
Grease:
6 ) Install the piston boot to the caliper body, and at-
tach boot ring.
NIGLUBE RX-2 (Part No. 003606000)
I
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I
" J
~ 4 ~ 0 4 4 8 ~
(1) Piston boot
(2) Boot ring
(3) Piston seal
(4) Caliper body
7) Apply a coat of specified grease to guide pin,
outer surface, sleeve outer surface, cylinder inner
surface, and boot grooves.
Grease:
NIGLUBE RX-2 (Part No. 003606000)
9)
Install the lock pin boot on caliper body and in-
sert lock pin sleeve into place.
E: INSPECTION
NOTE:
Repair or replace the faulty parts.
1) Check the caliper body and piston for uneven
wear, damage or rust.
2) Check the rubber parts for damage or deteriora-
tion.
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(1) Pin boot
(2) Lock pin or guide pin
(3) Apply grease.
8) Install the guide pin boot on caliper body.
BR-29