Honda CB250N Shop Manual page 160

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MUUCHUUtl
Clutch
System
Itej
Clutch lever free play
'Recommended
clutch
fluid
Clutch
master
cylinder
i.D.
Clutch
master
piston O.D.
Clutch outer
I.D.
Clutch outer guide
O.D.
I.D.
Mainshaft
O.D. at clutch outer
guide
Clutch spring
free
height"
''•
Clutch spring
free
length
Clutch disc thickness
Clutch
disc
thickness
A
B
Clutch
plate
warpage
Centrifugal clutch
drum
I.D.
bushing O.D.
Centrifugal clutch center
guide
I.D.
O.D.
Centrifugal clutch
center guide
collar.height
Centrifugal clutch
weight
lining
thickness
Centrifugal clutch spring
free
length
Clutch
lining
thickness
Crankshaft O.D.
at
clutch center
Standard
10-20
(3/8-3/4)
26.000 - 26.012
(1.0236
-
1.0241)
25.959-25.930
[1.0220- 1.0228}
20.000-20.021 (0.7874-
0.7882)
37.8. (1.49)
2.8-2.9
(0.11
0.15)
Unit:
mm
(in)
Service Limit
26.04
(1.025)
25.90
(1.020)
20.05
(0.789)
36.0
(1.42)
2.6
(0.10)
0.20
(0.008)
Cooiing
System
1
Coolant capacity
(Radiator
and
engine)
(Reserve
tank)
Radiator
cap
relief
pressure
Thermostat
begin
to
open
Thermostat
fully
open
Thermostat
valve
lift
Drive
Train
Recommended
final
drive
oil
Final drive gear
oil
capacity
at
disassembly
at
draining
Final
drive gear backlash
Final drive gear backlash
difference
between
measurement
Ring gear-to-stop
pin
clearance
(A)
Stop
pin
shim
Ring gear spacer
Pinion spacer
Final
drive gear assembly
preload
Output gear
backlash-
Output gear
I.D.
Output gear bushing
O.D.
I.D.
.
Output
drive shaft O.D.
Output gear
damper
spring
free length'
Output
shaft
adjustment shim
Countershaft drive shaft
adjustment shim
19-8