HYDRAULIC BRAKE
SERVICE INFORMATION
GENERAL
ACAUTION
Frequent
inhalatinn
nf
brake pad
dust,
regardless
of
material
composition cuu ld
ue
li
aLa1dous to
your
healt
h.
Avoid breathing dust
pa
rticles.
•
Never use
an air
hose u, b, ush
to
clean brake
assembl
iP.s.
Use and OSHA-app roved vocu
um
cleaner.
A
c.o nt11mi
nated brake
disc or pod reduces
stopping
power.
Discard contam
inated pads
and
clean a contami
n11t
P.rl rlisc w ith
a high quality brake
digreasing
aye11t.
Check the
brake system by
applying
the brake lever or peda
l
ofter
th
e
ai
r
bleed
in
g.
Sp
illP.ri
brake
fluid
will
severely domage
instrument
lenses
and
pai
nted
su
rraces. IL
is also
ha,
mful
to
so
m
e rubber
parts.
BP.
careful whenever
you
remove
th
e reservoir
caµ;
make
sure
the
front
reservoir
is hori
zont
al first.
Never allow
conla1
ni11ates
(dirt,
water,
etc.)
t
o gP.t
into
an
open
reservoir.
Once the
hyrl
r11ulir.
syst
em
has been opened, or
if the brake
feels spongy,
the
system must
be
b led.
Always
use
fresh
DOT
4 brake
f
luid from
a
sealed
cu
11Lai
11e1 when se,vicing
t he
system. Do
not mi
x
d ifferent types o
f
fluid
t
hey
may not be
comµatible.
Always
check brake oper11tion before riding the
m
otorcycle.
SPECIFICATIONS
Unit
:
mm
(in)
-
ITEM
STANDARD
SERVICE LIMIT
Front
Specified
brake
fl
uid
DOT 4
-
-
Brake
<1,sc th
ick
ness
4.4
- 4.6 (0. 17
-
0
.18)
3.5
(0.14)
Br11kP.
rlisc
runo
ut
- -
0.20
(0.008)
-
Master
r.yli
nrlP.r
I.D.
15.870
-
15.913 (0.6248-
0.6265)
15.925
(0.6270)
Master p isto
n
O.D.
15.827
-
15.854
(0.6231
-
0.6242
)
15.8 15
(0.6226)
Ca lipe
r
cyl
i
nner I.D.
A
33.96
-
34.01
(1.337
1.339)
34.02
(1,339)
A
32.030
-
32.080 (1.2610- 1.26301
32.09
(1.263)
Cal iper
p ist
on
O.D.
A
33.802 - 33.835
(
1.3308
-
1.3321
l
33.794
(1 .3305}
B
31.877
-
31 .910
(1
.2550 -
1.2563)
3 1.869
(1.
2547}
Rear
Sµeci
fied
urake flu id
DOT
4
- -
Brake peda
l
heiyhl
75
(3.0)
- -
Brake
disc thick111,1ss
4.8 - 5.2
(0 .19
-
0.20}
4.0
(0.16)
Brake disc
runout
--
0.30
(0.012)
--
Master cylinder I.D.
14,000 -
14.043
(0.5512
-0.5529)
14.055
(0.5533)
--
Master
p
iston
O.D.
13.957
-
13.984
(0.5495-0.5506)
13.945
(0.5490)
-
Colipcr
cyli
nder
I.D.
38.
18
-
38.23
(1
.053-
1.505)
38.24
( 1.506)
Ca
liper
piston
0.D.
38.098
-
38.1
~8
(
1
A999
-
1.5019)
38.09
(1500)
-
-
15-2
;