Subaru XT 1988 Service Manual page 976

,
BRAKES
4-4
7) Remove any foreign matter from the guide pin portion in
caliper body. Fit guide pin boot. (Be careful not to scratch
boot itself.)
After fitting, make sure that boot is not damaged.
Once the guide pin boot is removed, always replace it with a
new one.
L4-048
Fig.
69
8) Install lock pin boot to caliper body. Apply SILICON
COMPOUND (725191050 or 003606010) to the inside (the
sliding surface) of lock pin boot and to the boot-fitting
grooves of sleeve. Then insert sleeve into lock pin boot.
Use new lock pin boot.
A17-313
Fig. 70
A3·266
Fig. 71 Grease application to lock pin portion
29
9) Rotate piston until the notch at the head of piston is set
to the specified position, and make sure that all parts are
properly attached.
(For pushing back piston, refer to step 1) in "INSTALLA·
TlON" of "Replacement of Pad").
10) Install support to housing.
Torque (Support bolt):
49 - 69 N'm (5.0 - 7.0 kg-m, 36 - 51 ft-Ib)
Fig. 72
11) Install pad clips properly.
12) Install outer pad and inner pad properly.
Outer pad
Shim
Fig. 73
Pad must be installed
with the clip of pad facing
lower side of vehicle.
Pad clip
L4-1341
L4·043
13) Make sure that caliper body and support are properly
coated with grease. Insert the support guide pin into the
fitting hole in caliper body. Tighten lock pin to the specified
torque.