Service manual

i
1 1
11 4
4488 dla
11
u
1111
II IU
FR
ENGTH
136
515 371
BRAKE
12
810
5039 die
r
F H
134 515 301
r
Unit
mm
in
Unit
mm in
Fig
BR 8
Upper
return
spring Fig
BR 9 Lower return
spring
5
Check brake disc for
distortion
6 Wheel
cylinder
fl
@
@
Fig
BR I0 Front wheel
cylinder
Wheel
cylinder
can be disassembled
simply by
the
following
procedure
described below
Remove
snap ring
and
dust cover
and take out
piston
from wheel
cylinder
Be careful
not to
damage
sliding
part
of
piston
and
piston cup
Thoroughly
wash
all
disassembled
parts
in
brake fluid
or
alcohol
Note Do not
wash
rubber
parIS
with
min
1
oil since
they
are dotsriorated
When
alcohol
is used
however do not immerse
rubber
parts
in
alcohol
longer
than
30
seconds
After
parIS
are
cleaned
dry
tham with
comprassed
air
f
1
2
3
4
5
6
7
8
9
10
Wheel
cylinder
housing
Piston
Piston
cup
Dust cover
Snap
ring
Connector
Packing
Connector
bolt
Bleeder screw
Bleeder
cap
1 I
Chec the
ore
Q
f wheel
cylinder
for scratches and
corrosion
J
it
JA
t
i
r
Ifclelirimc
beiw e
n
cylinder
and
piston
exceeds
0 15
mm O
Qo
t
r
pla
c i
them
Wheel
Cy iitde
if1il diameter 2064
mm
13
16
in
Sup
must
X
replaced
if deformed
due
to
damage
cr
ck c6
rroSign
and or
aging
It
is recommended that
piston
eiJp
be
replaced
even if
they
are
apparently
in
satisfactory
condition
Assemble wheel
cylinder
in
reverse
sequence
to disas
sembly
Carry
out
operations
carefully
so that
component
parts
are not
damaged
or no
dust
and
other
foreign
materials enter
cylinder
BR 7