Subaru 1600 Service Manual page 444

2)
Remove rust and foreign materials
from the contact area of support with
the sliding part of pad. Apply PBe
grease (725191060 or 003603000) to
this area. Then, install a new genuine
SUBARU pad. Make sure that pad
clips are in normal operating condition
before installing new pad.
NOTE:
a. Securely attach all pads to the fric-
tional surfaces of their supports.
b. Do not install shim on inner pad.
Install clip with this longer
portion facing outward.
CD CV@ CD
I Outer pad clip
2 Outer pad
3 Shim
4 Inner pad dip
5 Inner pad clip
6 Inner pad
A 17-306
Fig. 10-12 Right installation of pad
3) Remove foreign materials from
lock pin.
Tighten lock pin to the specified
torque.
NOTE:
Fit the boot securely to the sleeve
groove.
~ --'T(~:
16 - 24 N·m
Torque
(Lock in)
(1.6 - 2.4
kg-m,
p
12 - 17 ft-lb)
---------"
4) Upon completion of installing the
brake system, confirm that the pad
dowel (rise on pad back metal) fits
into the piston notch.
Depress brake pedal to an extent of
applying the normal braking force
several times. With the aforementioned
procedure, a proper amount of clear-
anee can be obtained, and the stroke
of hand brake lever can also be
adjusted to the normal value.
[The completion of the adjustment
can be confirmed as follows. Hand
brake lever moves 3 to 4 notches when
it is pulled with a force of 245 N
(25
kg,
55
lb).]
BRAKES
5) No further adjustment is needed,
since the clearance is automatically
adjusted every time the brake is
applied.
6)
Put back tires and rotate them
several times. Then, wind a rope
around the circumference of tire, and
confirm that tire can be rotated with
a force of less than
39
N
(4
kg,
9
Ib)
at,the outside diameter of tire.
a. If wheel bearing is worn or disc
rotor is not exactly perpendicular
to the counterpart, the surface of
disc rotor runs out in the axial
direction during rotation. This
causes disc rotor to be pressed
against lining, and rotational resist-
ance increases.
When such trouble occurs, measure
the disc rotor run-out. If the run-
out exceeds the limit, change the
tightening position of rotor on hub
or the meshing position of hub to
axle shaft serration. If this does not
correct the run-out, replace rotor.
Disc rotor run-out
~.--~----------------~
Limit
I
0.10 mm (0.0039 in)
NOTE:
Measure the disc rotor run-out at a
point less than 5 mm (0.20 in) from
the outer periphery of the rotor.
A 17-109
Fig. 10-13 Measuring disc rotor
run-out
b. If the rotational resistance is over
the specified value due to the other
causes, recheck disc brake ASSY
and repair or replace it if necessary.
3. Disc Brake Assembly
1) Removal and Disassembly
1) Remove union bolt and discon-
10-7
nect brake hose from caliper body
ASSY.
2) Remove hand brake cable and pad
in accordance with the removing pro-
cedure of pad. (Refer to page
10-6)
Pliers
2 Clamp
3 Union bolt
A17-234
Fig. 10-14 Disconnecting hand brake
cable and brake hose
3) Remove caliper ASSY by pulling
it out of support.
A 17-295
Fig. 10-15 Removing caliper ASSY
4)
Remove support from housing.
NOTE:
The support should be removed only
when the disc rotor or the support is
replaced, and should not be removed
when performing the maintenance of
the caliper ASSY.
A17-307
Fig_ 10-16 Removing support