Subaru Impreza 2002 Service Manual page 2991

BRAKE
8) Apply a coat of specified grease to the lock pin
and guide pin, 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.
9) Install the lock pin boot and guide pin boot on
support.
3. 16 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 the piston into cylinder.
FRONT DISC BRAKE ASSEMBLY
B4M1176B
BR0016
BR-32
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)
To facilitate installation, fit the boot starting with pis-
ton end.
Piston seal
6) Position the boot in grooves on cylinder and pis-
ton.
7) Install the boot ring. Be careful not scratch the
boot.
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.
Piston
Piston boot
Boot ring BR0017