Subaru 2002 IMPREZA Service Manual page 2318

BRAKE
7) Apply a coat of specified grease to the guide pin,
outer surface, sleeve outer surface, cylinder inner
surface, and boot grooves.
Grease:
NIGLUBE RX-2 (Part No. 003606000)
(1) Pin boot
(2) Lock pin or guide pin
(3) Apply grease.
8) Install the guide pin boot on support.
9) Install the lock pin boot on support and insert
lock pin sleeve into place.
2. 15 INCH TYPE
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 piston into cylinder.
5) Apply a coat of specified grease to the boot and
fit in groove on ends of cylinder and piston.
Grease:
NIGLUBE RX-2 (Part No. 003606000)
REAR DISC BRAKE ASSEMBLY
B4M1176B
BR-40
6) Install the piston boot to the caliper body, and at-
tach boot ring.
(1) Piston
(2) Piston boot
(3) Piston seal
(4) Boot ring
E: INSPECTION
1) Repair or replace the faulty parts.
2) Check the caliper body and piston for uneven
wear, damage or rust.
3) Check the rubber parts for damage or deteriora-
tion.
BR0027