Honda CB250N Shop Manual page 111

Brake
System
sAWAWtfTNG-.
Check
the brake
system by
applying the brake
after
the
air
bleeding.
CAUTION
Avoid
spilling fluid
on
painted, plastic, or
rubber
parts. Place a rag over
these
parts
whenever
the
system
is
serviced.
When
removing
the
oil
bolt,
cover
the
end
of
the brake hose
to
prevent contamination.
Do
not allow the
foreign material
to enter the
system.
..
Do
not allow the
lips
of
the cups
to turn inside
out
and
be
certain the
snap
ring
is
firmly
seated
in
the groove.
NOTE
Use only
DOT
4 brake
fluid
from
a sealed container.
The master
cylinder piston,
cups and
spring
must
be
installed as a set.
Requisite
Service
-
Front brake
fluid draining/air
bleeding
Procedure Q'ty
Remarks
Disassembly
Order
Assembly
is in
the reverse order
of
disassembly.
[11
Rear
view
mirror
1
12)
Brake switch wires
2
(3)
Brake hose
bolt
1
(4|
Sealing
washer
2
(5)
Brake hose
1
(61
Master
cylinder bolt 2
(7)
Master
cylinder
holder
1
Remove
the
master
cylinder
assembly from the handlebar.
(8)
Brake switch
'
1
(91
Reservoir cap screw 2
(10)
Reservoir cap
1
(11)
Set plate/diaphragm
1/1
(12)
Brake
lever pivot
nut
1
(13)
Brake
lever pivot bolt
1
(1.4)
Brake
lever
1
(15)
Boot
.
:
1
(16)
Snap
ring
1
Use
snap
ring
pliers
(07914—3230001).
(17)
Washer
.
1
(18)
Master
piston/cup
.
1/2
(19)
Spring
1
Install
the. spring
with
its
small
coil
end toward
the
j
piston.
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