Brake Pad Replacement - Yamaha SZR 660 Service Manual

FRONT AND REAR BRAKE
CAUTION;
Brake
components
rarefy
require
disassembly.
DO
NOT:
•
Disassemble brake
components
unless ab-
solutely necessary.
• Use solvents on
internal brake
components.
• Use
brake fluid
already used
for bleeding.
•
Allow brake
fluid to
come
into
contact wilh
the eyes as
it
may cause
injury.
•
Allow brake
fluid to
come
into
contact with
painted or plastic parts as
it
may damage
them.
•
Disconnect any hydraulic connection,
other-
wise the
whole system must be disassem-
bled,
drained, cleaned, then properly
filled
and bled
after
reassembly.
FRONT AND
REAR BRAKE
3.
Remove;
•
Pad
spring
(3)
Brake pads
(4)
NOTE:
If
you replace the pads,
also replace the
spring.
If
one
of
the
two pads has
to
be replaced because
it
is
worn, replace both.
Wear
limit (a);
0.8
mm
4, Install:
Brake pads (new)
Pad
spring (new)
•
Pad fastening
pin
• Pad pin lock spring
BRAKE PAD
REPLACEMENT
NOTE:
It
is
unnecessary
to
disassemble
the
brake
caliper
and hose
to
replace the pads.
A
WARNING
Support
the
motorcycle securely
to
prevent
it
falling
over.
Front brake
1
.
Remove:
• Pad
pin lock spring
(1
)
2.
Remove:
•
Pad
fastening pin
(2)
NOTE:
-
To remove
the
pad
fastening pin, strike
from
the
inside with punch with a suitable diameter, being
careful not
to
damage
the
pin
housing.
Installation
procedure:
• Connect
the
hose
firmly
to
the caliper bleeder
screw
(1 ).
Place
the other end
of
the
hose
in
an
open container.
• Loosen
the caliper
bleeder screw
and push
the
pistons into the caliper with
your
finger.
•
Retighten the bleeder screw.
Caliper
bleeder screw:
6
Nm
{0.6
mkg)
Install
the
(new) brake pads and (new) spring.
Fit the
pad fastening pin
(2)
well
into its
housing by
hammering
from
the outside
with
a punch with a
suitable
diameter-
Install
the lock spring
(3)
into
pad
fastening pin.
7*13
7-14