Page 1
Page 2
FOREWORD
GROUP INDEX
The
SUZUKI
generation motorcycle to the TS-models.
packed
including a
valve, a
(A.
E.
T.C.) a Digital C.D. ignition system a
rear suspension. Combined
easy
handling the TS200R provides excellent perfor-
mance and outstanding riding comfort.
This service manual
for
experienced mechanics whose
adjust, repair
Apprentice mechanics and
mechanics
extremely useful guide.
The TS200R, manufactured to standard specifications,
However, the TS200R machines distributed
country
standard-specification and,
some
consequence
concerned) had to be made to
statutory
is
minor
TS200R
with
might
highly
liquid
Automatic
and
will
the main subject
differ
modifications (which are
in
requirements
has
advanced design concepts
cooled engine, a crankcase reed
Exhaust Timing
has
service
also
find
in
most
cases
of
been developed
with
precise
been produced
job
SUZUKI
"do
this manual to be an
matter
minor
if
your
of
respects from the
they do,
as
far
comply
country.
as a new
Control
link
control
primarily
is
to
inspect,
motorcycle.
it
yourself"
this manual.
ih
it
is
because
of
as
servicing
with
It
type
and
your
no
the
GENERAL
is
PERIODIC MAINTENANCE
INFORMATION
AND
TUNE-UP PROCEDURE
ENGINE n
I
L___
_
Llc_o_o_L_IN
I
FUEL
__
__
G_s_v_s_~_EM
AND
LUBRICATION SYSTEM
__
·--~-------~
g
II
I ELECTRICAL SYSTEM Ill
CHASSIS
is
I L
s_E_R_"'_Jc_I_N_G_IN_F_o_R_M_~_~_~_o_N
___
B
This manual contains up-to-date
of
its
time
changes
utor
in respective markets, to whom
requested
if
any.
©COPYRIGHT SUZUKI MOTOR CORPORATION 1990
issue.
will
be explained to
to
make query
SUZUKI MOTOR CORPORATION
Later made modifications and
about
Motorcycle
Overseas Service
information
each
SUZUKI
you
updated
Department
at
distrib-
are
kindly
information,
Division
the
L..._T._S_2_o_o_R_N_f_'9_2_-M_O_D_E_L_J
TS200RP
L_____
('93-MODEL)
_
___
______jllliil
___.q
~
Page 3
VIEW
OF
TS200R
For
Conventional
front
fork
model
For
Inverted
front fork
model
Page 4
GENERAL
~----------------CONTENTS----------------~
VIN
AND
SERIAL NUMBER
INFORMATION
LOCATIONS..............................
1-1
FUEL, OIL
RECOMMENDATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
BREAKING-IN PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
SPECIAL MATERIALS... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
PRECAUTIONS
SPECIFICATIONS
AND
COOLING SOLUTION
AND
GENERAL INSTRUCTIONS . . . . . . . . . . . . . . . . . . . 1-5
..............................................................
1-j'
Page 5
frame
,:The
Number)
serial
These
machine
CD
number
numbers
and
serial
ordering
number or V.I.N. (Vehicle Identification
stamped on the steering
is
the
®
is
are
located
required
spare
on
especially
parts.
left
pipe. The engine
head
the crankcase.
of
side
registering the
for
FUEL,
OIL
AND
COOLING SOLUTION
RECOMMENDATIONS
FUEL
CANADA
For
only
Use
~M
( R
Research
other
For
Gasoline
unleaded gasoline
An
ENGINE OIL
SUZUKI
Use
formulated
bustion chamber deposits, least preignition,
plug life and best
quality
TWO-STROKE OIL (non-diluent
TRANSMISSION OIL
Use a
good
model
unleaded gasoline
method) or
Method.
models
should
used
"CCI"
give
to
quality
91
be graded
is recommended.
or
oil
engine
best
lubrication.
SAE
at
of
octane
or higher rated by
85-95
SUZUKI CCI
performance
they
If
20W/40
multi-grade
87
least
octane or higher.
Super
not
are
type)
pump
They
oil.
least
with
maximum
available,
should
motor
octane
the
are
com-
spark
a good
be used.
oil.
FRONT FORK OIL
0.
1
#
oil
fork
Use
99000-99044-10G
BRAKE FLUID
classification :
Specification
99000-2311
and
SUZUKI BRAKE
:
0
SUZUKI FORK
:
OIL#
DOT
FLUID
10
4
Page 6
COOLING SOLUTION
Summer coolant compatible:·
Use an
aluminum radiator, mixed
50:
of
WATER FOR MIXING
Use
corrode and
anti;.freeze
50.
distilled
water
clog
&
Water
only.
aluminum radiator.
the
distilled
with
other than distilled
water
only,
water
at
with
ratio
can
GENERAL
INFORMATION
1-2
SUMMER
ANTI-FREEZE
coolant
The
anti-freeze. Therefore, the coolant should be used at
as
even
times
not
does
SUZUKI
1200NA
ble, use an equivalent
radiator.
99000-99032-10X
REQUIRED
Solution
CAUTION:
Mixing
60%.
freeze
inhibiting
above
not
of
·Mixing
&
30%
down
go
&
performs
though
go
recommends
anti-freeze
AMOUNT
capacity
anti-freeze
summer
performance is greatly
even
the atmospheric temperature in
down
to
&
:SUZUKI
{Non-Amine type)
{total) :
&
beyond
to
it
coolant
though
freezing point.
COOLANT
corrosion and
as
freezing point.
SUZUKI GOLDEN CRUISER
of
use
the
summer coolant.
which
OF
summer
would
is compatible
GOLDEN CRUISER 1200NA
WATER/COOLANT
ml {0.95/0.79 US/Imp
900
coolant
reduce
mixing
atmospheric temperature does
the
rustinhibitor
If
should be
efficitmcy.
its
ratio is
reduced,
this
below
Be
is
with
sure
not
30%,
well
as
all
area
your
availa-
aluminum
qt)
the
anti-
rust
mix
to
it
limited
If
to
BREAKING-IN PROCEDURES
During manufacture only the best possible materials.are used
a very high standard,
the
to
of
speed
to
moving
maximum
engine depends on
the
limits.
000
"BREAK-
to
parts
stresses. The
early life. The
its
r/min
r/min
r/min
all machined parts are finished
and
allow
necessary
still
is
it
but
before subjecting
IN"
future
the
general rules are
•
Initial 800
Up
Over
performance and reliability
care and restraint exercised during
breaking-in engine
these
to
Keep
{500
km
{1
km
600
1
to
{1
km
600
1
to
engine
the
follows.
as
miles) : Below 5 000
miles) : Below 7
000
miles) : Below 12 000
000
Page 7
GENERAL
1·3
INFORMATION
SPECIAL MATERIALS
needed
materials listed below
The
ready
for
hand
and the
SUZUKI
GREASE
99000-25010
like.
Material
SUPER
"A"
use.
How
to
They
use
are
supplement
and
them
Throttle
•
• Clutch lever
Speedometer cable
•
tachometer
Speedometer
•
• Brake
• Side stand
•
•
pedal
Kick starter
Crankcase
where
grip
cable
gear
shaft
lever
oil
for
such
to
Part
and
box
seal
maintenance
them
materials
are
standard
use
on the
work
cleaning fluids, lubrications,
as
described in the
Page
2
222- 2
27-
7·
2-
223-27
• Wheel
2
2
Steering stem bearing and
•
1
2
Swingarm bearing and dust
•
2
2
Cushion
•
2
TS200R,
of
text
Part
bearings
and rod bearing
lever
and
this
should
manual.
race
seal
kept on
be
emery
cloth
Page
2
2-
1
7-
2
77-31
7-25
7-29
7-40
7-47
7-40
7-47
SUZUKI
99000-31140
SUZUKI
99000-3111 0
THREAD
"1322"
99000-3211 0
BOND
BOND
LOCK
No. 1207B
No. 1215
SUPER
mechanical
pump
Water
•
Crankcase mating surface
•
thermo-gauge
Water
•
gear
arm·
bolt
bolt
arm screw
stopper
Engine sprocket
•
Exhaust
•
Exhaust
•
• 2nd drive
Gearshift
•
pulley
valve
seal
4-
3-31
4-
3·
33-18
3-26
3-32
8
9
bolt
lever
Kick
•
5
6
3-40
THREAD
"1303"
99000-32030
THREAD
"1324"
99000-32120
LOCK SUPER
LOCK
SUPER
• Magneto
rotor
nut
3-37
Page 8
GENERAL
INFORMATION
1-4
Material
~
THREAD
"1360"
99000-32020
LOCK
SUPER
&
THREAD
99000-32050
LOCK
"1342"
~
~
~
~········.A
-
SUZUKI SILICONE
GREASE 99000-25100
Part
• Disc
bolt
• Gearshift retainer screw
• Pawellifter
•
Cam
• Front
• Caliper axle
• Brakes
driven
fork
nut
and
cam
gear
bolt
damper rod
Page
7- 1
7- 2
7-31
and
bolt
guide screw 3-33
bolt
3-32
3-33
7-13
7-16
7- 5
7-34
1-
2-10
Part
1
Page
~
SUZUKI
99000-23110 (0.5L)
SUZUKI GOLDEN
CRUISER 1200NA
(Non-Amine type)
99000-99032-1
BRAKE
~
~
~~~o.2.'-~
...
'···'<~
FLUID
ox
~
OIL
..
•
~
SUZUKI FORK
99000-99044-1
OIL#
OG
• Cooling solution
•
Front
fork
10
1-
17-17
7-22
2
1
Page 9
1-5
GENERAL
INFORMATION
PRECAUTIONS
Observe
o Do
o
Be
CAUTION:
Never reuse a
circlip
When
slip
After
o Tighten cylinder head and case bolts and
diameter, and
o Use special
o Use genuine parts and recommended oils.
the
following
not
run engine indoors
sure
to
replace packings, gaskets, circlips,
circlip
must
installing a
the
installing a circlip,
be installed.
circlip
over
tools
from
AND
items
after
new
circlip, care
the
inside
where
GENERAL INSTRUCTIONS
without
with
a circlip has been removed
shaft.
always
to
outside diagonally,
specified.
little
must
insure
fail
when
or no
be taken
that
nuts
disassembling and reassembling
ventilation.
0-rings
not
is
completely
beginning
to
and
cotter
from a shaft,
to
expand
seated in
with
the
specified
the
larger diameter and ending
pins
it
should be discarded and a
end gap larger
its
groove and securely
tightening
with
motorcycles.
new
ones.
than
torque.
required
fitted.
with
smaller
new
to
When
o
After
o
o Treat gasoline,
gasoline as cleaning solvent.
Warning, Caution and
WARNING
CAUTION..................
NOTE
more
the
...
;...................
than
reassembly, check parts
.................
2 persons perform
which
is
extremely
Note
are included in
The personal
this
information
These instructions point
be
followed
This
provides
instructions
work
together,
for
tightness
flammable and
this
manual occasionally, describing
safety
to
clearer.
ofthe
could result in personal injury.
out
avoid damaging
special
information
pay
and operation.
highly
rider
or
special service procedures
the
REPLACEMENT PARTS
When
replacement parts, or their equivalent. Genuine SUZUKI parts
are high
cally
you
replace
quality
for
SUZUKI vehicles.
parts
any
which
parts, use
are designed and
only
genuine SUZUKI
built
specifi-
attention
explosive,
bystanders
machine.
to
make
maintenance
to
with
may
the
safety
greatest care. Never use
be involved. Disregarding
or
of
the
following
precautions
easier
each other.
contents.
that
or
important
must
CAUTION:
of
Use
to
and damage.
replacement parts
genuine SUZUKI parts can lead
which
are
not
equivalent in
to
performance problems
quality
Page 10
ASBESTOS INFORMATION
Note
the
following
above WARNING LABEL or
section
• Operate
which
if
possible
• Preferably use hand
necessary,
with
· high speed
equipped.
•
If
possible, dampen before
• Dampen
dust
and dispose
Any
domestic
apply,
but
be replaced
asbestos
which
by
Exhaust pipe gasket
when
contains
out
an
tools
are used,
and place
of
it
safely.
is likely
new
one
handling a
any
asbestos.
of
doors in a
tools
or
appropriate
cutting
it
in a properly closed receptacle
product
to
release fibres during use should
when
part
low
dust
they
to
which
worn.
supply
in
the
well
speed
extractor
should
or
part
parts
ventilated
tools
always
drilling.
the
above does
with
the
list
in
this
place.
equipped,
facility.
be so
not
if
If
GENERAL
WARNING
CONTAINS
ASBESTOS
Breathing
duet
Ia
dang8f'OUI
tohnhh
Follow
Instruction•
INFORMATION
ubeatoa
safety
1-6
Page 11
GENERAL
1-7
INFORMATION
SPECIFICAITONS
DIMENSIONS
Overall length
Overall
Overall height
Wheelbase
Ground clearance....... 320
Seat
Dry mass .. .. .. .. .. .. .. .. .. 115
width.............
height...............
AND DRY
............
............
................
2 185
880
1 245
1 425
880
116
ENGINE
........................
Type
Intake
Number
Bore
Stroke
Piston displacement
Corrected
compression ratio ......
Carburetor
Air
Starter system
Lubrication system .....
system
.........................
......................
cleaner
............
cylinders
of
................
................
...........
Two-stroke,
cooled
Crankcase
valve
. . 1
.
66.0
57.0
.. . 195
8.5
MIKUNI TM30SS,
Single
Polyurethane foam
element
Primary kick
SUZUKI
MASS
mm
mm
mm
mm
mm
mm
kg
E-24, 28
kg
E-0
mm
mm
3
cm
: 1
"CCI"
in)
(86.0
(34.6 in)
in)
(49.0
in)
(56.1
(12.6 in)
(34.6 in)
lbs)
(253
lbs)
(256
04
2
,
water-
and reed
(2.598 in)
(2.244 in)
cu.
11.9
(
...
...
in)
CHASSIS
Telescopic, coil spring,
Front suspension
Rear suspension
Steering
Caster
Trail
Turning radius
Front brake
Rear brake
Front tire size
Rear tire size .. .. .. .. .. .. . 110/90-18
Front
Rear
angle
......................
.........................
................
stroke
fork
wheel travel
.......
........
......•....
...........
...............
............
........
.......
dampened
oil
Link type
system,
damping force
spring free way
43°
62°
117 mm (4.6 in)
2.3 m
Disc
Disc
80/100-21
270
270
gas/oil
(right
30'
.5
(7
mm (10.6
mm
ELECTRICAL
..............
Ignition
Ignition timing
Spark plug
Battery
Fuse
type
................
.....................
.........................
...........
SUZUKI
B.T.D.C.
8°
r/min
000
2
NGK BR9ES or
W27ESR
NO
10.8
12V
HR
10
15A
suspension
damped,
adjustable,
adjustable
left)
&
ft)
P
51
P
61
in)
in)
(10.6
below
kC
(COl)
(3
"PEl"
Ah)/
TRANSMISSION
Clutch
Transmission
Gearshift pattern
Primary reduction
Final reduction
Gear ratios,
Drive chain
......................
.............
........
.......
...........
........
Low
........
2nd
3rd ..........
.. .. .. .. . 1 .095 (23/21)
4th
.........
5th
........
Top
................
multi-plate
Wet
6-speed
1-down,
3.350
2.600
2.857 (40/14)
2.636 (29/11)
1.857 (26/14)
1.400
0.916
0.800
TAKASAGO RK520SO
106 links
constant
5-up
(67/20)
(39/15)
(21/15)
(22/24)
(20/25)
type
...
...
mesh
E02, 04,
24
E-28
CAPACITIES
tank
Fuel
9.5 L (2.5/2.1
including
Engine
Front
Transmission
Cooling solution
These specifications are subject
without
...
E-02
...
E-04
...
E-24
...
E-28
reserve
reserve ..... 1.4 L
tank
oil
oil
fork
notice.
For U.K.
For France
Australia
For
Canada
For
.....
...........
.............
.........
oil
.........
(0.4/0.3 US/Imp
1.2 L (1.3/1.1
555 ml
452
950
900
...
...
ml
1.00/0.84 US/Imp
(
ml
(0.95/0.79 US/Imp
ml
US/Imp
US/Impqt)
E-24, 28
E-02, 04
change
to
gal)
gal)
qt)
qt)
Page 12
PERIODIC
MAINTENANCE
AND
TUNE-UP PROCEDURES
~----------------CONTENTS----------------~
PERIODIC MAINTENANCE SCHEDULE
PERIODIC MAINTENANCE CHART
LUBRICATION POINTS
MAINTENANCE
BATTERY
CYLINDER NUTS, CYLINDER HEAD NUTS
EXHAUST
CYLINDER HEAD, CYLINDER
SPARK PLUG
AIR
CLEANER
TRANSMISSION
COOLING SYSTEM
CARBURETOR
FUEL
OIL
LINE
PUMP
PROCEDURES
....................................................................
PIPE
...................................................................
...................................................................
NUTS
..............................................................
..............................................................
OIL
.............................................................
.................................................
.........................................
..................................................
AND
....................................................
......................................................
...............................
.................................
MUFFLER
AND
..................
22222-
222222222-
1
1
2
3
3
3
4
4
5
6
6
7
8
8
CLUTCH
DRIVE CHAIN
BRAKES
TIRES
STEERING
FRONT FORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REAR SUSPENSION
CHASSIS BOLTS
.....................................................................
..............................................................
.....................................................................
.........................................................................
...................................................................
.....................................................
AND
NUTS
........................................
2-
8
2-
9
2-10
2-13
2-14
2-14
2-14
2-15
Page 13
PERIODIC
2-1
MAINTENANCE
AND
TUNE-UP
PROCEDURES
PERIODIC
The chart below lists the recommended intervals
keep the motorcycle operating at
kilometers.
of
terms
MAINTENANCE SCHEDULE
all the required periodic
for
performance and economy. Traveling distances
peak
NOTE:
More frequent servicing
may
performed
be
on motorcycles
PERIODIC MAINTENANCE CHART
judged
This interval should
odometer reading
whichever
Battery
Cylinder
pipe
Cylinder head, cylinder and
Spark plug
cleaner
Air
Transmission oil R
Radiator hoses
comes
nuts,
nuts
be
months,
or
first.
cylinder head
by
and
nuts
muffler
km 1
months
exhaust
that
000
2
-
T
-
I
I
are used
000
6
12
I I
T
c c
R
Clean
-
-
Replace
service
severe conditions.
under
12 000
24
T
R
every 3
R
I
every
work
are
18 000
36 48
T
c
R
km
000
-
-
4 years
necessary
expressed
I
to
in
24 000
I
T
c
R
R
I
Coolant
Carburetor
Fuel line
pump
Oil
Clutch
Drive chain
Brakes
Brake hoses
Brake
Tires
Steering
Front
Rear suspension
Chassis
fluid
fork
bolts
and
nuts
Replace every 2 years
I I I I
I
I
I I
I
Clean
I I I
I I I
I
I
I
I I
T
I
Replace
I I
I
and lubricate
Replace every 4 years
Replace every 2 years
I
I
I I
T
I
every
4 years
I
I
every
I
I
I I
T
1
I
I
I
I
000
I
I
I
I
I
T
I
I
I
I
I
km
I
I
I
I
I
I
T
Inspection and adjust, clean, lubricate or replace as necessary
1:
Replace T: Tighten
C:
Clean
R:
Page 14
LUBRICATION POINTS
Proper
cycle.
NOTE:
* Before lubricating
lubrication
Major
lubrication
is
important
each
for
points
part, clean
are
smooth
indicated
off
any
operation
below.
rusty spots and wipe
* Lubricate exposed parts which are subject to rust,
PERIODIC
and long life
with
motor
MAINTENANCE
of
each
off
any
grease,
oil
or
grease.
AND
TUNE-UP
working
oil,
PROCEDURES
parts
of
dirt
or
grime.
the
2·2
motor-
: Clutch lever
;:-c---
m : Side stand
~
: Clutch cable
~
: Drive chain
~:Motor
m:
Grease
m : Rear wheel
bearing
oil
m:
Kick starter lever
m:
Brake pedal shaft
~
:
Throttle
cable
m : Speedometer cable and
gear
box
Page 15
PERIODIC
2-3
MAINTENANCE
AND
TUNE-UP
PROCEDURES
MAINTENANCE
This section describes the service procedures for each section
Periodic Maintenance.
of
PROCEDURES
BATTERY
months)
12
(
km
J1nspect
Remove
•
Check
•
09900-25002
the
If
recharging.
Battery
Disconnect
•
the
WARNING:
When
CAUTION:
Read
Every 6
the
the
voltage
voltage
battery.
disconnecting
ELECTRICAL SECTION''
II
the
000
frame cover.
left
battery
: Pocket
reading is
Above
:
battery
the
voltage
tester
below
12.0
8
battery
the
with
V
and
the
12.0
8:)
lead
for
I
pocket
V,
lead
wire,
the
tester.
battery
this
wires
8
servicing
needs
and remove
first.
wire
lead
battery.
CYLINDER NUTS, CYLINDER
NUTS
000
months)
AND
seat and
muffler.
first
nuts
the
nuts
23
:
NUTS
exhaust
:
(2
km
CYLINDER
fuel
tighten
and
the
to
shown.
-
-
(2.3
pipe
-
10
(1.0-
months)
tank.
(Refer
specified
N·m
27
7
2.
nuts
·m
N
16
1.6
kg-m,
to
kg-m,
Initial 1
(12
km
the
the
head
torque
PIPE
the
torque
PIPE
EXHAUST
Tighten
000
6
CYLINDER NUTS
• Remove
Remove
•
First loosen
•
cylinder
numeriacal order as
Tightening
EXHAUST
Tighten
•
Tightening
HEAD
HEAD
(Refer
to
the cylinder
the
NUTS
and Every
NUTS
to
3-2.)
page
torque
16.5
specified
7.0-
AND
3-2.)
page
and then
nuts
in ascending
lb-ft)
19.5
-
torque.
11.51b-ft)
Page 16
PERIODIC
MAINTENANCE
AND
TUNE-UP
PROCEDURES
2-4
CYLINDER
Remove carbon Every 6
Carbon deposits in the combustion chamber
•
head and
ratio and may cause preignition
Carbon deposited
•
prevent the
Remove cabon deposits
HEAD,
the piston
at
flow
CYLINDER
000
crown
the exhaust port
at
exhaust gas, reducing the
of
periodically.
AND
months)
12
(
km
will raise the compression
overheating.
or
SPARK PLUG
MUFFLER
the
of
cylinder
the
of
cylinder
will
output.
Inspect
000
6
Remove the carbon deposits
the spark
measuring
When removing carbon deposits,
appearance
deposits. The
plug
replace
1
months)
12
(
km
gap
plug
a thickness gauge.
with
the
of
color
suitable or not.
is
hotter
with
with
0.8
-
0.6
to
plug, noting the color
observed indicates whether the standard
the standard plug
If
one.
(2 months) and Replace Every
km
000
NGK
Standard
----
type
Hot
CAUTION:
thread size and reach when replacing the plug.
Confirm
the
BR9ES
BASES
a wire
mm
sure
be
pin and adjust
or
0.03
(0.02
-
observe the
to
the carbon
of
to
is apt
ND
W27ESR
W24ESR
get
in)
wet,
Page 17
2-5
PERIODIC
MAINTENANCE
AIR CLEANER
AND
TUNE-UP
PROCEDURES
I Clean Every 3
If
the
air cleaner is clogged
be increased
an increase in
Check and clean
• Remove
• Remove
• Remove
• Separate
element
• Fill a washing pan
ing
solvent.
and
wash
• Squeeze
by
pressing
twist
or
• Immerse
and squeeze
wet
with
• Fit
the
cleaner
000
with
fuel
the
the
seat and
the
air cleaner case cover.
the
air cleaner
the
polyurethan
frame
Immerse
it
clean.
the
cleaning
it
between
wring
the
the
element in MOTOR OIL SAE #
the
oil.
element
km
with
dust,
intake resistance
a resultant decrease in
consumption.
element
left
in
the
frame
following
cover.
CD.
foam
element
®.
of
a proper size
the
solvent
the
element
oil
out
of
to
element in
with
out
of
palms
or
the
frame
of
it
will
element leaving
properly.
will
power
nonflammable clean-
the
the
both
develop tears.
output
manner.
®
cleaning
washed
hands:
30
or 1
and
from
solvent
element
do
OW/40,
it
slightly
the
not
CAUTION:
* Before and during the cleaning operation, inspect the element
for
tears. A
*
Be
sure
no incoming air
piston rings and cylinder bore
or
poorly
CAUTION:
If
driving under dusty conditions, clean the air cleaner element
more frequently. The surest way
use
the engine
Make
sure
Life
of
the engine depends largely on this component!
torn
element must be replaced.
to
position the element snugly and correctly,
will
fitted
element.
without
that
the air cleaner
bypass
the element
it.
Remember, rapid wear
is
often
caused
to
accelerate engine wear
or
to
use
a ruptured element.
is
in good condition
by
a defective
at
all times.
so
that
of
is
to
CORRECT
INCORRECT
Page 18
TRANSMISSION OIL
PERIODIC
MAINTENANCE
AND
TUNE-UP
PROCEDURES
2-6
Replace (change)
Every
After
and quicken
Replace
dure
•
• Start
• Place
•
Drain plug
•
• Install
•
•
12
000
a long period
the
the
transmission
below.
Keep
ing
removing
After
securely.
Add
The transmission
Start
at
Turn
check
the
the
motorcycle
the engine
of
oil.
Shut
the
oil
the
draining
tightening
the
good
the
filler
up
the
engine and
idling speed.
off
the
the
oil level
hole,
add
Initial
km
(24
months)
of
use,
wear
of
oil periodically
upright.
to
warm up
off
the
pan
below
filler
cap
the
oil completely,
torque:
quality
engine and
the
SAE
will
hold
cap correctly.
screw
oil until
1
000
km
(2
months)
the
transmission oil will
sliding and interlocking surfaces.
following
the
oil,
this
will facilitate
engine.
the
engine and drain
CD
and drain
20-25
plug
fit
N·m
the
14.5-18.0
20W
/40
multi-grade
about
allow
wait
®.
If
it
950
ml
it
to
run
for
for
about one minute, and
the
oil
does
runs
out.
and
deteriorate
the
proce-
drain-
the
oil
®.
drain
(2.0-2.5
lb-ft)
of
several seconds
not
oil.
run
plug
kg-m,
motor
out
from
oil.
by
®
COOLING SYSTEM
Inspect Initial 1
12
000
km
Replace (change)
Replace hoses Every 4 years
•
Loosen
•
Remove
ly while
WARNING:
Do
not
may
WARNING:
Cooling
in
contact
eyes
thoroughly
ting
the
the
holding
open
be injured
solution
with
or
in
with
and
call
000
km
(2
(24
months)
coolant
screw
drain
the
contact
physician immediately.
and remove
plug
®
the
motorcycle
radiator cap
by
escaping
may
be
harmful
skin
or
eyes.
with
plenty
of
water.lf
the
months)
Every 2 years
and drain
when
hot
If
cooling solution
skin,
and Every
the
radiator cap
the
upright.
the
engine is
liquid
if
or
swallowed
it
swallowed,
@.
coolant
vapor.
should be flushed
thorough-
hot,
or
if
it
gets
induce
as
you
comes
into
vomit-
the
Page 19
PERIODIC
2-7
• Flush the radiator
Tighten the drain
•
the specified coolant
• Fill
MAINTENANCE
NOTE:
coolant
For
section
the
• Fill
• Close
After
•
coolant
the
"F"
information,
4-2.)
page
reservoir
radiator
the
warming
level
level
of
if
fresh water.
with
securely.
plug
to
tank
cap securely.
reservoir
level
the
cooling
up and
the
TUNE-UP
AND
the radiator inlet hole.
to
up
"COOLING
the
is
to
"F"
down
tank
below
level
the
and add
"L".
refer
PROCEDURES
SYSTEM"
coolant.
with
the
check
coolant
engine,
the
to
Including
Reservoir tank
reservoir tank capacity:
capacity:
150
CARBURETOR
km
000
Inspect
000
6
Initial
km
ADJUSTING THROTTLE
Loosen
•
Adjust
•
adjuster@.
Throttle
After
•
cable
adjusting
IDLE R/MIN ADJUSTMENT
Adjust
•
NOTE:
Make
•
•
•
•
•
•
this
Connect
the
Start
that
so
the
Turn
original
The engine
the
with
this
Set
highest
the
at
the
Turn
specified
1
months)
(12
nut
lock
cable
the
play
the
throttle
the
adjustment
tachometer.
a
engine and
engine
air
setting.
turning
screw
idles
screw
r/min
in a
r/min.
throttle
engine
CABLE
CD.
play
0.5
® :
cable play,
cable paly.
when
turn
at
in
®
increase
will
the
position
valve
r/min.
to
(Refer
of
idle
®
900
(0.16/0.13
ml
months)
(2
0.5
to
1.0
tighten
the engine is
throttle
the
r/min.
500
1
around
out
or
5-3.)
page
or
screw.
air
that
screw
stop
(0.95/0.79
ml
US/Imp
Every
and
mm
1.0
-
(0.02
mm
the
hot.
valve
/4
1
decrease in
allows
the
again and
US/Imp
qt)
turning
by
0.04
nut
lock
screw
stop
from
turn
accordance
engine
to
adjust
qt)
in)
CD.
®
the
idle
the
Engine
idle
CAUTION:
adjustment
This
readjust
so
r/min
oil
the
: 1
could
pump
400
affect
100
±
the
control
r/min
pump
oil
cable
control
play
cable play,
necessary.
if
Page 20
PERIODIC
MAINTENANCE
AND
TUNE-UP
PROCEDURES
2-8
FUEL
Inspect
6
Replace Every
000
LINE
Initial
km
OIL PUMP
Inspect
6
000
The engine oil
of
oil
control
opening.
Check the
operation
•
Turn
•
Check
lever
valve
•
If
the
•
After
Initial
km
fed
to
lever
oil pump in the
for
the
whether
is
aligned
is positioned
the
marks are
adjuster
aligning
(
it
throttle
1
(
12
months)
4
1
12
months)
is fed
is
regulated
which
throttle
@
the
000
km
(2
years
000
km
(2
by
the oil
by
is
controlled
following
valve full
grip
full
the
red mark
with
the index mark
as
above.
not
aligned, loosen
in
or
out
marks,
months)
months)
pump
engine speed and
opening position.
open.
CD
to
align
tighten
and Every
and Every
to
the engine. The amount
by
the
amount
manner
on
the
the
the
the
to
®
when
lock
marks.
lock
the
oil
pump
of
throttle
confirm correct
oil
pump
nut®
nut@.
the
control
throttle
and
turn
CAUTION:
Oil
pump
adjustment.
cable
CLUTCH
Inspect
6
000
• Loosen
• Loosen the
with
15
Lever play
•
Tighten
•
If
out
side.
Initial
km
the
the
adjuster
mm.
the
the specified
the
adjustment
adjustment
1
000
(12
months)
lock
nut
cable lock
® :
10
lock
play
must
be done
km
(2
months)
®
and
turn
nut
(j)
and adjust the
®
until play
-
15
nuts
®,
can
not
using the adjuster on the
mm
(j).
be
of
(0.4-
obtained
after
and Every
the adjuster
the
clutch
0.6
with
throttle
play
of
lever is
in)
adjuster, carry
clutch
®
fully
the
cable
cable
1
lever
0
in.
-
Page 21
2·9
PERIODIC
MAINTENANCE
DRIVE CHAIN
AND
TUNE-UP
PROCEDURES
Inspect Initial 1
6
000
km
Clean and Lubricate Every
Visually inspect
malconditions. (Lift
the
under
with
engine, and
the
transmission in NEUTRAL).
(
12
000
km
months)
the
drive chain
the
turn
rear wheel and place a
* Loose pins
* Damaged rollers
* Dry or rusted links
* Kinked or binding links
If
any
defects
CHECKING
• Loosen
• Tense
are
the
exle
the
drive chain
found,
nut
CD.
fully
®.
•
Count
between
the
out
chain
21 pins on
the
two.
must
be replaced.
If
the
the
(2 months) and Every
1
000
km
for
the
the
rear wheel
below
listed possible
jack
or block
slowly
by
hand,
* Excessive wear
* Improper chain adjustment
* Missing
the
drive chain
by
adjusting
chain and measure the distance
distance exceeds
0-ring
must
the
or seals
be replaced.
chain adjusters
following
limit,
Service Limit :
ADJUSTING
• Adjusting the chain
40
mm
sprockets. The number on
be
at
the same position
wheels are correctly aligned. Place
side stand
Drive chain slack :
•
After
securely.
Tightening
adjusting
319.4 mm (12.57 in)
adjusters®
of
slack
for
at
the
accurate adjustment.
25 - 40 mm ( 1.0 - 1.6 in)
the
drive chain,
torque
:
55 -88
middle between engine and rear
both
to
ensure
N·m
(5.5 -8.8
until
the
chain has
cahin adjusters ®
that
the
front
the
motorcycle
tighten
kg-m,
40.0
the
-
and rear
axle
63.5
25
must
on
nut
lb-ft)
-
the
CD
25-40
mm
Page 22
PERIODIC
MAINTENANCE
AND
TUNE-UP
PROCEDURES
2-10
CLEANING
•
Wash
faster, the intervals must
CAUTION:
Do
not
have
too
more important,
grease
comes from the presence
After
•
weight
CAUTION:
Do
not
Such
oil
CAUTION:
The standard drive chain
recommends
used
for
AND
LUBRICATING
the chain
use
trichlene, gasoline
great a dissolving power
in the bush
washing
motor
use
any oil sold commercially
too
can
that
the replacement.
with
can
spoil the
to
pin clearance. Remember, high
and
drying
oil.
spoil the
the abovementioned standard drive chain
kerosene.
be
shortened.
or
any similar fluids:
"0"
of
grease
the
"0"
rings (or
is
TAKASAGO
If
the chain tends
for
this chain and, what
rings (or
in
that
chain, oil
seals)
clearance.
it
with
as
"drive
seals).
RK520SO. SUZUKI
to
rust
These
confining the
fluids
durability
a heavy-
chain
oil".
is
be
BRAKES
Inspect
6
000
Replace hoses Every 4 years
Replace (change)
BRAKE FLUID LEVEL
• Keep
straight.
• Check
for
lines
•
When
brake
Specification
99000-2311
Initial 1
km
the
the
rear brake) and
on
the
the
fluid
000
(
12
months)
fluid
motorcycle
brake
level is
fluid
brake
below
that
meets
and
classification
0 : SUZUKI BRAKE FLUID
km
(2
Every 2 years
upright
level
lower
fluid
reservoirs.
the
the
months)
and place
by
observing
(both
front
lower
following
: DOT 4
and Every
the
the
and rear brake)
limit
line, replenish
specification.
handlebar
upper (only
limit
with
Page 23
PERIODIC
2-11
WARNING:
The brake system
based
such
brake
re-use
stored
WARNING:
Brake
immediately discolor
Check the brake
before riding.
brake
as
fluid
the brake
for
fluid,
MAINTENANCE
fluid.
silicone-based
taken from
fluid
periods.
long
leaks,
it
if
hoses
TUNE-UP
AND
motorcycle
this
of
different types
mix
or
use
not
Do
and petroleum-based. Do
unsealed
or
used
old,
from
over
left
interfere
will
painted surfaces.
cracks and
for
PROCEDURES
with
filled
is
containers. Never
servicing and
last
the
safe
with
joints
hose
glycol-
a
fluid
of
any
use
not
running and
leakage
for
BRAKE
Wearing condition
ing the
marked on the
replace
BRAKE LEVER PLAY
Adjust
•
•
Brake lever paly
•
BRAKE PEDAL
•
•
PADS
CD
line
limit
pad.
with
pads
the
brake
front
the
lock
Loosen
Turn
Tighten
Loosen
brake
Retighten
proper position.
the
adjuster
the
lock
the
HEIGHT
lock
the
pedal 5 mm
the
lock
of
(front
nut
@
®
nut
nut
brake
When
ones.
new
lever play
@.
in or
-
0
:
@.
@,
below
@
®
nut
pads
caliper)
the wear
(Refer
to
out
0.3
rotate
and
the
secure
to
can
and
as
obtain
mm
top
checked
be
groove®
exceeds
page
to
follows.
the
0.01
-
(0
push
of
face
push rod ®
the
observ-
by
caliper)
(rear
limit
the
7-35.)
and
7-6
in)
play
to
locate
in
correct
rod®
the footrest.
mark,
®.
the
Brake
REAR BRAKE LIGHT
Adjust
on
depressed.
pedal
just
height
the rear brake light
before a pressure is
5
@ :
SWITCH
switch,
mm
felt
(0.2
that
so
when
in)
light will
brake
brake pedal is
the
come
Page 24
PERIODIC
MAINTENANCE
AND
TUNE-UP
PROCEDURES
2-12
BLEEDING AIR FROM
fluid
trapped in
Air
proportion
large
a
cylinder and
brake caliper. The presence
the
of
"sponginess"
force. Considering
exposes
remounting
normal
the
• Fill
•
•
•
condition,
following
up
inspection
brake).
Attach
free end
Front brake : Bleed
Squeeze and release
succession, and squeeze
it. Loosen
that
so
remove
handlebar grip. Then,
the
squeeze
the
until
tains
air
the
of
interferes
thus
the
of
the
machine and rider,
the
brake and restoring
the
the
manner:
master
the
window
Replace
a pipe
of
the
the
the
the
fluid
bubbles.
cylinder reservoir
the
the
to
pipe
the
bleeder valve
brake
tension
lever,
fluid
and open the
flowing
THE BRAKE
circuit
pressure developed
the
with
brake
lever
danger
brake
(for
reservoir cap
the
of
fluid
front
caliper bleeder valve, and insert
a receptacle.
into
air
brake
the
the
runs
brake
the
the
into
FLUID CIRCUIT
a cushion
like
acts
braking performance
full
the
air is indicated
of
by
also
and
which
to
it
the
circuit
brake) and upper
to
the
from
lever several
lever
turning
by
the
into
lever
close
valve.
receptacle
such trapped air
essential
is
brake
be purged
upper end
the
to
prevent
bleeder valve.
without
fully
a quarter
it
receptacle:
causing
valve,
the
Repeat
to
the
by
of
lack
that,
system
line
entry
times
it
pump
this
longer
no
absorb
master
by
braking
after
the
to
air in
of
the
of
(for rear
dirt.
of
the
in rapid
releasing
turn
a
of
will
this
touch
to
and
process
con-
NOTE:
reservoir as necessary while bleed-
Replenish the brake
ing the brake
that
Make
reservoir.
• Close
•
Bleeder
Tightening
sure
bleeder valve,
the
reservoir
front
Rear brake : Differences
the
to
brake) and upper
master
valve
torque
fluid
system.
there is
upper end
the
cylinder
: 6 - 9
(0.6
always
is actuated
-
CAUTION:
with
brake
Handle
with
the
paint, plastics, rubber materials,
fluid
some
disconnect
and
inspection
the
of
(for rear brake).
line
between
by
N·m
kg-m,
0.9
the
care:
fluid
and rear are
front
a pedal.
4.5
reacts
fluid
etc.
visible in the
Fill
pipe.
the
window
lb-ft)
6.5
-
chemically
the
(for
that
Page 25
PERIODIC
2-13
TIRES
MAINTENANCE
AND
TUNE-UP
PROCEDURES
000
Inspect
000
6
TIRE
Operating the
decrease
situation.
the remaining depth
cations.
Tire tread depth
Service
Initial
km
TREAD
riding stability
Limit:
09900-20805:
TIRE PRESSURE
tire
the
If
adversely
correct
the
tain
will
life
tire
FRONT
REAR
1
months)
12
(
CONDITION
motorcycle
highly recommended
is
It
(Front
3.0
Tire depth
pressure is
affected
tire
result. Cold
Solo
kPa
150
150
km
tire tread
of
and
(0.12
mm
too
tire
and
pressure
riding
kg/cm
1.50
1.50
months)
(2
with
consequently invite a dangerous
and
reaches
Rear)
in)
gauge
high or
increased. Therefore, main-
wear
for
inflation
2
psi kPa
22
22
and Every
excessively worn tires
replace the tire when
to
following
the
steering
low,
too
roadability
good
pressure is as
tire
Dual riding
kg/cm
150
175
1.50
1.75
specifi-
will
shorter
or
follows.
2
psi
22
25
will
be
CAUTION:
The standard
and
front
the standard may
SUZUKI Genuine Tire.
a
use
tire
110/90-18 61P
on this motorcycle
fitted
for
instability.
cause
rear. The
is
It
80/100-21
is
tire
a
of
use
highly recommended
51P
other than
for
to
Page 26
STEERING
PERIODIC
MAINTENANCE
AND
TUNE-UP
PROCEDURES
2-14
Inspect
000
6
Taper
steering
Steering
handlebar and safe running.
smooth
poor
Check
supporting
ground,
near the
ing bearing
Initial
km
roller
system
should
turning
stability.
that
with
axle and
1
months)
12
(
type bearing
for
be adjusted properly
handlebar and
of
there is no
machine so
the
wheel
pull
adjustment.
and
better
play
straight
forward.
(Refer
handling.
that
(2
km
000
FRONT FORK
months) and Every
(2
km
000
Inspect Initial
km ( 12 months)
000
6
the
the
outer
any
Inspect
on
Replace
1
forks
front
surface
defective
oil leakage,
for
the
of
parts,
months)
steel balls
Too
too
the
in
ahead, grasp
play
If
to
inner tubes.
necessary.
if
and Every
for
stiff
loose
front
front
the
is found, perform steer·
7-30.)
page
scoring and
applied
are
smooth
steering
steering
assembly
fork
wheel
lower
on the
turning
prevents
cause
will
the
off
is
tubes
fork
scratches
of
by
REAR SUSPENSION
km
000
Inspect Initial
km ( 12 months)
000
6
Inspect
there is no
the
1
shock
rear
play in
absorber
the
months) and Every
(2
oil leakage
for
swing
arm assembly.
and check
that
Page 27
2-15
PERIODIC
MAINTENANCE
AND
TUNE-UP
PROCEDURES
CHASSIS
Tighten
000
6
The bolts and nuts listed below are
to
the specified torque.
CD
Steering stem
®
Front
®
Front
@)
Front
® Steering stem head
®
Front
(j)
Front
®
Front
® Handlebar clamp
®
Front
(j])
Front
BOLTS
Initial 1 000
km
( 12 months)
fork
cap
fork
lower clamp
axle clamp
fork
cap
fork
lower clamp
axle clamp
fork
upper clamp
axle shaft
AND NUTS
km
(2
ITEM
head
nut
nut
nut
bolt
bolt
bolt
months) and Every
bolt
bolt
important
Convention a I
front
fork
model
Inverted
front
fork
model
safety parts.
N·m
50-80
15-30
18-28
9-
80-
30-40
20-30
15-25
18-28
22-35
50-80
They
11
100
must
be
retightened when necessary
kg-m
5.0-8.0
1.5-3.0
1.8-2.8
0.9-
8.0-
1.1
10.0
3.0 - 4.0
2.0-3.0
1.5-2.5
1.8-2.8
2.2-3.5
5.0-8.0
lb-ft
36.0-58.0
11.0-
13.0-20.0
6.5-8.0
58.0-72.5
21.5-29.0
14.5-21.5
11.0-
13.0-20.0
16.0-25.5
36.0-58.0
21.5
18.0
@
Front
brake master
@
Front
brake caliper
(jJ)
Brake
hose
@Air
@Disc
@Rear
®Rear
®Rear
bleeder valve
bolt
@Swingarm
shock absorber
(Upper & Lower)
@Rear
cushion lever
cushion lever
cushion rod
@ Rear axle
@Rear
®Rear
brake master
brake rod lock
union
(Front
pivot
nut
cylinder
mounting
bolt
(Front
& Rear)
nut
mounting
nut
nut
nut
cylinder
nut
bolt
(Front
& Rear)
(Front)
(Center)
bolt
bolt
& Rear)
nut
5-8
18-28
20-25
6-9
18-28
55-88
48-72
7084-
8455-88
8-12
15-20
100
120
120
0.5-0.8
1.8-2.8
2.0-2.5
0.6-0.9
1.8-2.8
5.5-8.8
4.8-7.2
7.0-10.0
8.4-
12.0
8.4-
12.0
5.5-8.8
0.8-
1.2
1.5-2.0
3.5-6.0
13.0-20.0
14.5-
18.0
4.5-6.5
13.0-20.0
40.0-63.5
34.5-52.0
50.5
-72.5
60.5-87.0
60.5-87.0
40.0-63.5
6.0-8.5
11.0-
14.5
Page 28
PERIODIC
MAINTENANCE
AND
TUNE-UP
PROCEDURES
2-16
Page 29
ENGINE
~-----------------CONTENTS------------------~
ENGINE COMPONENTS REMOVABLE WITH
THE ENGINE IN PLACE
....................................................
3-
1
ENGINE REMOVAL
ENGINE REMOVAL
ENGINE REMOUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 5
ENGINE DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ENGINE COMPONENTS INSPECTION
CYLINDER HEAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CYLINDER
PISTON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REED
BEARINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OIL SEALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CRANKSHAFT.............................................................
CLUTCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TRANSMISSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CRANK BALANCER
ENGINE REASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BEARINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VALVE
AND
AND
EXHAUST VALVE
...............................................................
REMOUNTING
.......................................................
SHAFT
AND
.............................
AND
................................
DRIVEN GEAR
SERVICING
..............
........
3- 2
3- 2
3-
7
3-15
3-15
3-15
3-18
3-20
3-21
3-21
3-21
3-2
2
3-23
3-26
3-2
7
3-2
7
II
OIL
SEALS..................................................................
CRANKSHAFT.............................................................
CRANKSHAFT
GEARSHIFT
CRANKCASE
CAM
BALANCER
KICK STARTER
CLUTCH
MAGNETO
REED
OIL
PISTON RING
CYLINDER
DRIVEN GEAR
.....................................................................
VALVE
PUMP
SHIM
CAM
...............................................................
SHAFT
SHAFT
..................................................................
...............................................................
....................................................
AND
AND
SELECTION...................................
AND
CYLINDER HEAD
FORK
AND
AND
.................................................
PISTON
........................................
GEARSHIFT
GEAR
.....................................
..........................................
..................................
SHAFT
................
· · · · · · ·
3-2
7
3-28
3-29
3-30
3-31
3-32
3-33
3-34
3-35
3-37
3-37
3-38
3-38
3-39
Page 30
The
parts
Refer
to
listed
the
ENGINE LEFT SIDE
Gearshift
Engine
Magneto
Magneto
Magneto
coil
Neutral
lever
....................
sprocket
cover
rotor
stator
....................................
indicator
...................
....................
.....................
and pick-up
switch
below
page listed in
....... 3-9
can be removed and reinstalled
3- 4
3- 4
3- 8
3- 8
3-
9
this
section
for
removal
without
instruction.
removing
the
engine
from
ENGINE CENTER ENGINE RIGHT SIDE
Carburetor
Cylinder head
Cylinder
Piston
pump
Oil
Intake pipe
Reed valve
Exhaust valve
Thermostat
Water thermo-gauge ................
..........................
......................
..............................
................................
............................
..........................
..........................
..................... 3-15
.........................
3- 3 Kick
3- 7 Clutch
3-
7
3-
7
3- 8
3- 8
3- 8
4-
5
4-
9
starter
Clutch assembly
Primary driven gear
Crank balancer gear and
shaft
starter
Kick
Kick
starter
Gearshift
Gearshift cam driven gear
Water
Primary drive gear
Crank balancer drive gear
Oil
pump
Water
lever
cover
..................................
shaft
idle gear
shaft
pump
drive gear
pump
........................
the
frame.
.................
.......................
..................
.............. 3-10
.................
............
....................
.....
drive gear
.........
...............
.....
.............
3- 7
3- 9
3-
9
3-10
3-1 0
3-1 0
3-11
3-11
3-12
3-12
3-12
3-14
4-
7
m
2
G)
-
2
m
0
0
s:
.,
0
2
m
2
-1
en
::rJ
m
s:
0
<
l>
aJ
r-
m
~
....
m
2
C'J
2
m
~
-
-1
J:
-1
J:
m
m
2
G)
-
2
m
-
2
.,
r-
l>
0
m
Page 31
ENGINE REMOVAL AND REMOUNTING
ENGINE
3-2
ENGINE
Before
engine
the
removal is
• Drain transmission
• Drain
• Remove
• Remove
Remove
•
Turn
•
the
Remove
•
• Remove
Loosen
•
Remove
•
@.
• Disconnect the water
Disconnect the water
•
REMOVAL
engine
taking
the
fuel
the
suitable cleaner.
a
with
sequentially explained
coolant.
the
the
the
fuel
hose
the
the
the
the first
(Refer
frame
®.
seat
radiator covers
lever
cock
@.
tank
fuel
exhaust
clamp
muffler
out
(Refer
oil.
to
covers
to
@.
pipe
screw
hose
hose
following
the
thoroughly
2-6.)
of
page
frame,
the
The procedure
in
page
to
2-6.)
CD.
@.
"OFF"
nuts
(j).
by removing the mounting
®
®
pipe
position, and disconnect
@.
by loosening the screw.
by removing the bolts.
C[j)
engine
of
steps.
clean
bolt
Page 32
3-3
ENGINE
• Disconnect the
• Remove the carburetor
• Disconnect the interference
• Disconnect the spark plug
lead
wire coupler
• Remove the oil pump cover
• Disconnect the
• Disconnect the tachometer cable
• Remove the clutch
• Remove the exhaust valve holder
• Remove the
• Loosen the exhaust valve inner cables by loosening the lock
nuts
@and
• Remove the exhaust valve holder @
cables.
oil
hose
@.
oil
pump inner cable
release
bolt
@.
adjusters
CD.
by
loosening the clamp screws
hoses
@.
cap
@ and water thermo-gauge
by
removing the
(J)
and
®.
arm
@with
(j].
the clutch cable.
cap@.
with
@.
screws®.
throttle
the exhaust valve
cable@.
Page 33
ENGINE
3-4
oil
hose
valve lever
Remove the exhaust
•
Disconnect the
•
NOTE:
flow, connect the suitable cap to the
prevent
To
outlet.
Remove the gearshift
•
Remove the engine sprocket
•
oil
lever
NOTE:
When
firmly.
•
•
•
•
•
loosening the engine sprocket bolts,
Disconnect the magneto
magneto
Remove
Remove the ignition
Remove the engine mounting
Remove the swingarm
the
lead
coil
NOTE:
to draw
careful
Be
pletely
suitable shaft
the frame.
of
swingarm
not
from the
into
To
pivoting
side swingarm
right
left
the
keep the alignment
holes.
from
@
®and
lead
wire
mounting
shaft@.
pivot
the swingarm
out
side
spacer
CD,
oil
the
engine sprocket
the chain.
with
(J)
®.
wires
clamps
screws®.
(j])
bolts
pivoting
pivoting
of
and spring
®
tank.
oil
cover®.
apply
rear brake
®.
brackets@.
and
pivot
hole from the
the frame holes and
shaft com-
hole. Insert the
left
®.
tank
side
Remove the engine
•
to
the
left
side.
Page 34
ENGINE
3-5
ENGINE REMOUNTING
engine can be
The
NOTE:
The engine mounting nuts
been removed,
tighten them to the specified torque.
and
nuts
Tightening torque
ITEM
G),@,@
@
®
mounted
is
it
longer
no
N·m
28-34
55-88
20-30
are
of
in
the
reverse
order
self-lock type. Once the
any use. Be sure to use
at
of
kg-m
2.8-3.4
5.5-8.8
2.0-3.0
removal.
nut
lb-ft
20.0-24.5
40.0-63.5
14.5-21.5
has
new
Apply
•
sprocket
99000-32110
Tightening
When
•
to
THREAD
bolts
torque:
installing
prevent
:
the
LOCK SUPER
tighten
and
THREAD
-
10
(1.0
water
the
leakage.
water
the
to
them
LOCK
12
-
SUPER
N·m
kg-m,
1.2
hose pipe, use
"1322"
specified
"1322"
7.5
-
the
to
torque.
8.5
new
the
lb-ft)
0-ring
engine
®
When installing
•
protrusion
the
the
(J)
exhaust
the
of
valve
pully
to
holder
between
the
to
cylinder,
the
the
insert
springs@.
Page 35
•
Apply
tighten it.
THREAD
LOCK
SUPER
"1322"
to
the
bolt
CD
and
ENGINE
3-6
99000-32110:
• Align the mark
the exhaust
NOTE:
When
aligning the marks, tighten the
•
Adjust
turning
•
Tighten
NOTE:
Other
CAUTION:
Make
switch
• Tighten the exhaust pipe nuts
Tightening
(]):
®:
®:
bolt
1018-28
1.5
cable
sure
has
®
the
the
the
that
tuned
and
torque
16
-
2.5
THREAD
®on
valve
exhaust
adjuster.
lock
play
@
the
to
clamp
N·m
N·m
N·m
LOCK SUPER
the
pulley
holder by adjusting the adjusters@,
cable play
nuts.
is
0
mm.
markes
screw
(1.0(1.8-
"ON"
(0.15
®,
®are
position.
®
to
1.6
2.8
-
0.25
"1322"
with
the
aligning
nuts®.
®
to
0.3
-
0.5
align,
(J),
the specified torque.
kg-m,
kg-m,
kg-m,
after
first
muffler
7.0-
13.0-20.0
11.51b-ft)
1.0
the
-
mark®
®.
mm
by
ignition
mounting
lb-ft)
1.8
lb-ft)
on
TRANSMISSION OIL
•
Before
fied
(Refer
Transmission
Oil change: 950 ml (1.00/0.84 US/Imp
Overhaul
ADJUSTMENT
•
After
necessary.
*
Throttle
*
Oil
*
Clutch
*
Drive chain
*
Air
*
Engine
*
Filling cooling
starting
amount
to
page
oil
:
1
000 ml
remounting
cable play
pump
bleeding
control
cable play
idle
the
engine, make sure
of
transmission oil
2-6.)
capacity
(1.1/0.9 US/Imp
the
engine,
..............................................
cable
slack
at
oil
r/min
.................................................
solution
........................................
................................................
................................................
pump
.......................................
.........................................
in
qt)
following
to
the
crankcase.
qt)
adjustments
pour
the
speci-
are
Page
2-7
2-8
2-8
2-9
5-7
2-7
2-7
Page 36
3-7
ENGINE
ENGINE DISASSEMBLY
• Remove
• Loosen the cylinder
the cylinder head.
• Remove the cylinder head.
• Disconnect the oil
the
kick
starter
head
hose
CD
lever.
nuts in the descending order on
by
loosening the clamps.
• Remove the cylinder
NOTE:
For
disassembling the exhaust
3-15.
•
Place
a clean
circlip
the piston pin circlip
from
rag
over the cylinder
dropping
by
removing the
valve
into
the crankcase and then, remove
with
long-nose pliers.
four
nuts.
related parts, refer
base
to
prevent piston pin
to
page
Page 37
ENGINE
3-8
• Remove the piston pin
09910-34510 : Piston
• Remove the
oil
pump
pin
and
with
puller
0-ring.
the special
CAUTION:
Do
not
use
the
removed
• Remove the intake pipe and reed valve.
0-ring.
tool.
• Remove the magneto cover.
• Remove the magneto
09930-40113 :
Rotor
rotor
holder
nut
with
the special
tool.
Page 38
3-9
ENGINE
• Remove the magneto
09930-301
09930-30161
CAUTION:
Do
not
• Remove
• Remove
• Remove
• Remove
hit
02
the
the
the
the
the
: Sliding
:
Attachment
rotor
stator
neutral
rotor
0-ring,
rotor
with
the special tools.
shaft
"C"
with a hammer.
coil and
indicator
key
contact
pick-up
switch.
CD.
and spring.
coil.
CAUTION:
Do
not
use
the
removed
• Remove
the
clutch
NOTE:
For disassembling the
4-7.
• Remove
tool.
0991
the
0-20115
clutch
:
Conrod
cover.
water
spring
holder
0-ring.
pump
bolts
related
diagonally
parts,
refer
with
the
to
page
special
• Remove
drive/driven
the
clutch
plates.
pressure plate, push piece and
Page 39
ENGINE
3-10
• Flatten the lock washer, and remove the clutch
nut
with
the special tool.
09920-5371
•
Remove
Remove
•
0 : Clutch sleeve hub holder.
the washer
the kick starter shaft
CD
and
primary driven
assemblies.
gear
assembly.
sleeve
hub
• Remove the circlip
kick starter idle
• Remove
0991
0-20115
• Remove
the
the
gear,
crank
: Conrod holder
crank
with a snap
washers
balancer
balancer driven gear.
ring pliers,
®and
nut
with
concaved
the
and
remove the
washer®.
special
tool.
Page 40
3-11
ENGINE
Remove the washer
•
Remove the
•
Remove the gearshift shaft
•
Remove the
•
Remove the cam driven
•
balancer
lifter
pawl
®
key
CD,
with
shaft
®.
and cam guide.
gear®
balancer
and
plastic
a
removing the
by
weight®.
hammer.
bolt®.
NOTE:
When removing the cam driven gear
spring
and
®
pin
(j),
pawl
shift
Remove the gearshift cam stopper
•
®.
not
do
®,
and cam stopper.
plate
loose the gear-
Page 41
ENGINE
3-12
washer
Remove the
•
Remove the water pump drive
•
removing the
09910-20115:
CAUTION:
has
nut
This
• Remove the
seal
the special tool.
with
nut
Conrod
left-hand threads.
balancer
holder
drive
and spacer
CD
gear
®.
and primary drive
gear
key.
and
gear
by
Remove the crankcase securing
•
retainers
• Remove the
two
@.
CAUTION:
The removed screws
Remove the crankcase securing
•
should
®,
replaced
be
and screw.
bolts
then remove the bearing
and
ones.
new
with
@.
bolt
Page 42
3-13
ENGINE
• Separate
09920-13120
• Remove
forks
• Remove
the
@.
the
the
crankcase
with
: Crankcase separating
gearshift
countershaft
fork
shafts
and
the
special tool.
tool.
G), gearshift
driveshaft
cam®
together.
and
• Remove
the
09920-13120
• Remove
ble
the
drift.
crankshaft
with
the
special tool.
: Crankshaft remover
(Crankcase separating tool)
respective oil seals and bearings
with
a suita-
Page 43
starter guide and
Remove the
•
Remove the
•
Remove the tachometer driven gear
•
gear.
kick
pump drive gear
oil
kick
CD
starter stopper.
the clutch cover.
from
sleeve
and driven
®
ENGINE
3-14
Remove the clutch
•
release
arm pinion.
Page 44
3-15
ENGINE
ENGINE COMPONENTS INSPECTION
CYLINDER
Decarbon
head.
NOTE:
servicing the thermostat
For
4-5
pages
CYLINDER
Check
tion
ance reading
Service
09900-20803
If
exceeds
emery paper (of about
in a
The gasketed surface
order
of
the
with
largest
the
lapping
to
reduced
HEAD
combustion chamber and
the
water thermo-gauge, refer
and
4-9.
and
HEAD
gasketed surface
a straightedge and thickness gauge, taking a
Limit
the
secure a
power
DISTORTION
several places.
at
(0.002
mm
0.05
:
: Thickness gauge
any portion
rework
must
joint.
tight
output
at
the
400)
#
and increased fuel
reading
limit,
manner.
the
of
surface
laid
smooth
be
leaky
A
in)
flat
clean
cylinder
of
by
on
and
joint
the
for
head
straightedge
the
rubbing
the
perfectly
can be
it
surface
the
consumption.
cylinder
distor-
against
AND
to
clear-
plate
in
flat
cause
SERVICING
CYLINDER
Remove
•
Remove
•
the
the
the
screw.
AND
exhaust
exhaust
EXHAUST VALVE
cover.
valve
and spring by removing
arm
shaft,
valve
Page 45
ENGINE
3-16
• Remove the exhaust valve and spring retainer
the mounting
• Inspect the exhaust valve and cylinder sliding surface
nicks, scratches, wear or other
screws.
damage.
by
removing
for
• Remove
09921-20200 : Bearing remover
09930-30102 : Sliding shaft
the
oil seal
with
CAUTION:
The
removed
oil seal
should
CYLINDER DECARBON
Decarbon the exhaust
care
taking
notto
port
damage
and the upper part
the cylinder wall surface.
the
special
be replaced
tools.
with a new
of
the cylinder,
one.
Page 46
3-17
ENGINE
CYLINDER BORE
The
wear
of
the
cylinder
reading
cylinder
If
the
rework
machine
Oversize pistons are available in
mm
taken
gauge.
wear
thus
the
bore
or
replace
oversizes.
at
20
determined exceeds the limit indicated below,
to
mm
the
the
wall
is determined
from
the
next
cylinder
top
oversize
with a new
two
Service Limit : 66.075 mm {2.6014 in)
09900-20508
After
reworking
the
edges
emery
nick
paper.
the
wall
: Cylinder gauge set
the
bore
to
of
ports
To
surface.
and
smooth
chamfer,
an oversize, be sure
the
use a scraper,
NOTE:
Minor
similar
off
or
boring
surface
flaws
abnormalities can be
with
finegrain
otherwise
machine
emery
persist, the
to
on
the
the
paper.
cylinder
next
cylinder
corrected
If
the
must
oversize.
from
diameter
of
the
cylinder
by
using a boring
one.
sizes:
0.25
mm
and
to
chamfer
chamfered edges
wall
by
flaws
be
taking
due
grinding
are deep grooves
care
to
seizure
the
reworked
with
0.5
with
not
flaws
with
a
to
or
a
REASSEMBLY
• Install the
CAUTION:
When
face the narrow
side
• Install the exhaust
• Install the spring retainer
• Tighten the exhaust valve mounting
installing the
@
and tighten it.
of
the pin
spacers
side ® of
to
CD
and
pin®
spacers
the right hand
valve
CD·
and pin ®
the
spacer
to
the cylinder correctly.
@with
to
as
springs
the exhaust
to
to
the outside and wide
shown in the illustration.
screws
valves.
the exhaust
to
the exhaust valve
securely.
valves,
Page 47
• Install the spring end
• Install
to
Rotate the shaft
•
groove
the exhaust valve shaft
groove@of
the
of
the arm.
shaft
90
arm®.
the
to
CD
the spring end
fit
and
®
shown in the
as
degree counterclockwise and
illustration.
fit
it
to
®
the
ENGINE
3-18
Apply
•
tighten
THREAD
it.
99000-32110
:
LOCK
THREAD
LOCK
PISTON
PISTON
De-carbon the crown
•
After
in
smoothly.
Carbon in groove
•
stuck in the groove, and this
engine power
A piston whose sliding surface
•
due
• Shallow
with
DECARBON
cleaning the grooves,
respective grooves
their
is
output.
overheating must
to
minor
grooves
emery paper
or
of
about
of
liable
be
SUPER
"1322"
SUPER
the piston and piston ring grooves.
the rings and rotate them
fit
be sure
to
cause
to
condition
badly
is
replaced.
can
scuff
400.
#
to
"1322"
that
the piston ring
lead
will
grooved
removed
be
they
reduced
to
or
grinding
by
move
get
to
scuffed
screw and
the
Page 48
3-19
ENGINE
PISTON DIAMETER
Using a micrometer, measure the piston outside diameter
the place 12.5
If
the measurement
mm
from
is
less
the
skirt
than the
end
limit,
as
shown in Fig.
replace the piston.
at
Service
09900-20203:
Piston oversize : 0.25, 0.5
Limit:
65.910
Micrometer
mm
(2.5949 in)
(50-
mm
PISTON-CYLINDER CLEARANCE
As a result
clearance exceeds the
oversize piston,
Service
PISTON PIN
Using a caliper
diameter.
If
reading exceeds the
a new one.
of
Limit:
the above measurement,
limit,
overhaul the cylinder and
or
replace
0.120
BORE
gauge,
both
cylinder and piston.
mm
I.D.
measure the piston pin bore inside
following
75 mm)
if
service
the piston
limit,
replace
to
cylinder
it
use
with
an
Service
09900-20605 : Dial calipers
PISTON
Using a micrometer, measure the piston outside diameter
at three positions.
Service
09900-20205
Limit
PIN
Limit:
: 18.030
mm
O.D.
17.980
:Micrometer
mm
(0.7098 in)
(0.7079 in)
(0-
25 mm)
PISTON RING END GAP
Check
gauge
limit,
The end
squarely
near the cylinder
each
ring
for
end gap, reading the
as
shown in Fig.
indicated below, replace
gap
of
each
into
the cylinder bore and held
bottom,
ring
If
the end
is
as
gap
is
it
with
new one.
to
be
measure
shown in Fig.
gap
found
with
at
the least
with
to
the ring
a thickness
exceed the
fitted
worn
part
Service
09900-20803 : Thickness
Limit
(1st & 2nd) : 0.80
gauge
mm
(0.031 in)
Page 49
PISTON RING
piston
the
As
engine
through
piston
Measure
tension.
power
the
rings
the
enlarged
END GAP
FREE
ring wears,
output
end gaps
with
piston
ring free end gap
its
because
gap. Here
within
end gap increases reducing
using
of
spring
gas
of
lies
the
the
the
resultant
blowby
importance
limit.
check
to
the
ENGINE
3-20
: 1st :
Service
PISTON RING TO GROOVE CLEARANCE
Fix
side
sliding
STD
1st :
2nd :
09900-20803
NOTE:
1st ring
"R"
to the piston.
Limit
piston ring in
the
clearance
surface
clearance
0.050
0.025
and
and
(1st)
0.070
-
0.060 mm (0.0008 -
-
2nd
"RN"
5.0 mm
4.1
2nd:
the
the
with
piston
of
mm
: Tichness gauge
differ
ring
(2nd)
(0.20 in)
(0.16 in)
mm
piston ring groove, measure
to
while
top
thickness
and ring.
(0.0020 -
in the shape.
marked
gauge
0.0028 in)
0.0024 in)
side
Be
matching
to
sure
when
the
bring the
fitting
ring
the
them
Expander ring
1111
Top
2od
ring
c;og
OVERSIZE PISTON RING
of
types
following
The
They bear the
REED
Check
the
0.2
is
VALVE
the
dimension
mm,
least 1
at
two
following
Oversize
0.25
mm
0.5
clearnace
replace
mm.
mm
®
if
.
@
the reed
identification numbers.
the
oversize piston rings
Mark
valve
between
clearance
valve assembly.
reed
®
used.
are
and 2nd)
(1st
25
50
and its seat and
exceed
noted
is
The dimension
to
@
Page 50
3-21
ENGINE
BEARINGS
Wash
motor
Turn
smoothly.
If
is heard,
a
the
oil before inspecting.
the
does
it
one.
new
bearing
inner ring and check
not
the
with
lightly,
turn
bearing is
OIL SEALS
Damage
fuel-air
replace damaged parts
to
mixture
oil. Inspect
or
the
of
lip
the
CRANKSHAFT
CRANKSHAFT
Support
rigged
the
to
RUNOUT
crankshaft
the
read
runout
see
to
may
for
"V"
shown.
solvent
and
blocks,
cleaning
quietly
defective
oil seal
there are any.
if
by
as
lubricate
and
inner ring
the
that
if
smoothly,
and
be
must
result in
damage and be sure
with
or
replaced
leakage
dial gauge
a
with
turns
noise
with
the
of
Play
to
Service
Excessive crankshaft runout is often responsible
engine vibration.
09900-21303
09900-20701
09900-20606: Dial
CONDITION
Turn
of
while
no
CONROD
Using a
Service
09900-20605
Limit
crankshaft
the
rotary
holding
rattle in
caliper
Limit
vibration shortens engine
Such
-block
V
:
gauge
with
big end.
the
BORE
mm
stand
(1/100
the
(0.9071
Magnetic
:
BIG BEARING
OF
motion
SMALL
in
crankshaft
the
big end.
the
END
gauge, measure the conrod
23.040
:
Dial calipers
:
(0.002
mm
0.05
:
in)
mm)
conrod
Move
rigidly
I.D.
in)
feel
to
the
be sure
to
the
rod up and
small
abnormal
for
life.
smoothness
down
there is
that
end diameter.
Page 51
CLUTCH
DRIVEN PLATES
DRIVE
Clutch
lubricated
driven plates
last much longer.
oil
These plates are expandable:
when
use
gauge
AND
plates in service remain in
Because
oil.
with
subject
are
Their
in the clutch and also on the way the clutch
used
found
a caliper
worn
check thickness and claw
to
and surface plate
to
life depends largely on the
to
or
check
down
condition
oily
condition,
this
of
wearing action and therefore
little
meant
are
they
the respective
distorted
to
width
as
both
be
to
and a thickness
distortion.
they
drive and
quality
operated.
is
replaced
limit:
were
of
ENGINE
Checking
3-22
thickness
Service
Thickness :
Claw width : 11.0
Distortion : 0.10
09900-20101 :
09900-20803 : Thickness
CLUTCH
Measure the free length
Limit
SPRING
mm
2.4
Vernier
(0.094 in)
(0.43 in)
mm
(0.004 in)
mm
FREE
calipers
gauge
LENGTH
of
each
coil spring
calipers, and compare the elastic strength
specified
within
the
limit.
limit.
Replace all the springs
of
a vernier
with
with
each
of
any spring
is
the
not
Checking
Checking
width
claw
distortion
Service
CLUTCH
Inspect
Limit:
RELEASE BEARING
clutch bearing
upon removal
should
reused
Smooth
or
engagement and disengagement
much on the
mm
30.3
from
replaced.
be
condition
(1.19 in)
abnormality,
any
for
the clutch,
this bearing.
of
particularly
decide whether
to
the clutch depends
of
cracks,
can
it
be
Page 52
ENGINE
3·23
TRANSMISSION
transmission gears as
Disassemble
the
shown
in
illustration.
the
Driveshaft
CD
bearing
Driveshaft
®
Low
@
5th
@)
4th
®
3rd driven gear
®
Top driven gear
0
2nd driven gear
@
Driveshaft
®
Countershaft
®>
5th
®
3rd/4th
@
@Top
2nd drive gear
®
Countershaft
@
Countershaft right bearing
@
right
driven gear
driven gear
driven gear
left
drive gear
drive
drive gear
left
bearing
g~ar
bearing
Page 53
ENGINE
3-24
GEARSHIFT FORK
Using a thickness gauge, check
its
groove
This clearance
portant
action. Each
provided in its gear.
between
the
therefore,
If
fied, replace
Shift
Service
Shift
Standard No.
of
in
role
fork
and gear and,
fork
pushes
fork
liable
clearance checked is noted
the
the
groove
to
fork
Limit
groove
fork
CLEARANCE
gear.
each
for
smoothness
the
has its prongs
In operation, there is sliding
gear axially.
the
cause
to
or
fork
clearance
mm
0.45
:
width
No.
&
1
the
of
when
the
its gear, or
(0.018
4.45
3 :
(0.175-
5.45
2 :
No.
(0.215-
thickness
fork
Shift
4.3
3 :
No.
&
Standard No.
1
(0.169
5.3
2 :
No.
(0.209
clearance in the
fork
shift
the
plays an im-
forks
shift
three
shifting-
and positiveness
the
into
fitted
a shifting action is initiated,
much
Too
meshed gears
exceed
to
both.
in)
mm
4.55
-
0.179
mm
5.55
-
0.219
mm
4.4
-
0.173
-
mm
5.4
-
0.212
-
of
annular groove
contact
a clearance is,
slip apart.
to
limit
the
in)
in)
in)
in)
speci-
Vernier calipers
09900-20101
09900-20803
:
Thickness
:
gauge
REASSEMBLY
Assemble the countershaft and driveshaft,
disassembly.
of
attention
Pay
NOTE:
In reassembling the transmission,
the locations
sectional
mounting
CAUTION:
Never reuse a
*
shaft,
a
circlip
When
*
expand
the
over
installing
After
*
seated in
to
positions
and
given here will serve as a reference for correctly
view
the gears, washers
circlip.
removed
the
be
must
installing a
end
the
shaft.
groove
its
After
circlip should be discarded and a
installed.
new
larger
gap
circlip,
a
and securely
following
the
points:
attention
washers
of
and
a circlip has been removed
circlip,
than
always
and
eire/ips.
must
care
required
insure
fitted.
the reverse order
in
be given
must
eire/ips. The cross
from
not
circlip
the
completely
to
that
be
it
taken
slip
is
to
new
to
Page 54
ENGINE
3-25
When mounting the
•
circlip.
the
of
in the figure
Fit
with
the direction
attention
circlip,
to
it
the rounded side against the gear surface.
pay
the side where the
to
thrust
is
shown
as
crum
Sharp edge
Page 55
ENGINE
3-26
2ND
MOUNTING
Press
•
Countershaft
106:~:~
THE
2nd drive gear
the
fit
length
(4.173:~:~~:
mm
®
NOTE:
Before reassembling,
THREAD
with
gear
99000-32110
: THREAD
coat
LOCK
NOTE:
to smear
Take care
SUPER
not
"1322"
NOTE:
After
*
mounting the
gear spins
This procedure
*
smoothly
2nd
may
replacement is required.
CRANK BALANCER
(low
in)
GEAR
onto
2nd)
to
DRIVE
the internal face
SUPER
LOCK
TOP
drive gear
"1322"
SUPER
drive gear, check
moving
by
be performed
SHAFT
AND DRIVEN
countershaft.
the
"1322"
with
with
it
twice
only
2nd
the
of
and install it.
THREAD
that
LOCK
TOP
your fingers.
before
GEAR
drive
drive
shaft
When
•
to
symmetrical
shown
installing
the
Q),
pins
the
balancer driven gear
position, and
illustration.
the
in
align
springs
set
@,
the
®and
the
punched marks
inner race
CD
pins
to
@
®
the
as
balancer
Crank
CD
@Bearing,
@Bearing,
Balancer
@)
®Washer
Balancer
®
Driven gear inner race
(j)
@Pin
Spring (4 pes)
®
@Retainer
L
A
weight
driven gear
(2 pes)
shaft
Page 56
3-27
ENGINE
ENGINE REASSEMBL
generally
Reassembly
disassembly,
demand
that
These
ponents.
NOTE:
Apply
is
there
but
deserve
or
be
will
steps
engine oil to each running and sliding
reassembling.
BEARINGS
• Install the new bearings
09913-75520
09913-75810
09913-76010
09913-80112 : Bearing
: Bearing
: Bearing
: Bearing
performed in the
numbers
are
detailed explanation or emphasis.
taken up
the special tools.
with
installer
installer
installer
installer
V
reverse
reassembling
of
respective parts and com-
for
part
order
steps
before
of
OIL SEALS
the
Apply
•
99000-25010:
NOTE:
grease
Replace the oil seal
prevent
oil leakage.
to
SUZUKI
seals.
oil
of
lip
SUPER GREASE
ones every disassembly to
new
with
"A"
Page 57
CRANKSHAFT
ENGINE
Bearing, R
CD
®Shim
®Pin
@Key
Crankshaft,
®
®Washer
Conrod
(J)
@Bearing
®Crank
Crankshaft,
@
®Bearing,
3-28
R
pin
L
L
the
crankshaft.
the
53.0±0.1
:
(2.087
crankcase
the
0.004
±
mm
rebuilding
web
left
its
between
width
end into
width
right
web
to
the
when
to
pull
Dicide
•
at
Crank
When mounting the crankshaft in the crankcase,
•
sary
referring
webs
tools.
0-32812
0991
0-32820
0991
09911-1131
: Crankshaft installer
: Crankshaft installer spacer
: Crankshaft installer
0
attachment
CAUTION:
Never
fit
crankshaft
the
into
crankcase
the
by
a plastic hammer.
Always
accuracy
use the special tools, otherwise crankshaft alignment
affected.
be
will
to
in)
the
with
tapping
the
it
is
figure
neces-
special
with
it
53.0±0.1
mm
Page 58
3-29
ENGINE
CRANKSHAFT SHIM SELECTION
•
Degrease
of
crankshaft right
•
Place
• Put the plasti-gauge (special tool) cut
the shim,
the crankshaft right
side
bearing.
the removed shim on the right
as
shown in the illustration.
side
web, shim
side
and
crankshaft.
out
about 10 mm on
inner ring
Plasti-gauge
09900-22302
• Install
• Remove the bolts and separate the right and
with
the
the
09920-13120
• Mesure the
scale.
STD
Thrust
: Plastigauge
right crankcase and
specail
tool.
: Crankcase separating
width
clearance :
of
compressed plasti-gauge
0.01 -0.07
tighten
tool
mm
it
(0.0004 -0.0028
•
If
the clearance
size
of
shim.
•
After
crankcase.
• Recheck the clearance
proper clearance is obtained.
List
selecting
of
shim
Part number
09170-25341-160 1.60 mm
09170-25341-165 1.65 mm
09170-25341-170
09170-25341-175
09170-25341-180
09170-25341-185
09170-25341-190
09170-25341-195
09170-25341-200
09170-25341-205
09170-25341-210 2.10 mm
09170-25341-215 2.15 mm
09170-25341-220
09170-25341-225 2.25 mm
09170-25341-230
is
the
of
not
shim
within
proper size
specification, select the proper
with
the above procedure until
of
shim, place
Shim thickness
1.70 mm
1.75 mm
1.80 mm
1.85 mm
1.90 mm
1.95 mm
2.00 mm
2.05 mm
2.20 mm
2.30 mm
with
left
with
in)
the
bolts.
crankcase
envelop
it
on
the
Page 59
ENGINE
3-30
GEARSHIFT CAM AND
FORK
CD
Pawl
lifter
® Cam driven gear
@Pawl
@Pawl
®Pin
®Spring
No.1
No.2
0 Cam guide
® Gearshift cam plate
® Gearshift
@ Gearshift
® Fork
@ Cam stopper
@Cam
@ Neutral
@
Switch
@
0-ring
@
Switch
@ Gearshift
@)Fork
@)Spacer
® Gearshift
@ Gearshift
shaft
switch
contact
body
shaft
fork
fork
No.1
fork
No.2
shaft
shaft
No.1
No.3
No.2
spring
return spring
•
After
shift
fitting
grooves,
the gearshift forks
fit
the gearshift
cam
NOTE:
Three kinds
reassemble
and
configuration.
of
gearshift forks
each
other
CD
very closely
Carefully examine the photograph
and
For
directions.
5th
driven gear (No. 1)
Top
driven
3rd/4th
gear
drive
(No. 3)
gear
(No. 2)
tions
CD
® For
® For
CD,
® and ®
on the crankcase.
, ®
and
in
external appearance
for
correct installing posi-
into
® are
the gear-
used.
They
Page 60
3-31
ENGINE
CRANKCASE
When reassembling
• Fit
the
•
Apply
surfaces
dowel
SUZUKI BOND No. 121 5
of
pins
the
the
crankcase pay
CD,
new
0-ring
crankcase as
attention
to
following.
® and selected shim ®.
uniformly
shown
in
to
the
the
illustration.
mating
99000-31110:
• Assemble the
@ and screw ®
SUZUKI BOND No. 1215
Left
crankcase
cases
after few minutes and tighten the bolts
to
the specified torque.
Apply SUZUKI
Bond No. 1215
Tightening torque
@ :
9-
13 N-m
(0.9-
1.3 kg-m,
6.5-9.5
lb-ft)
® : 6 - 10 N·m (0.6 - 1.0 kg-m, 4.5 - 7.0 lb-ft)
• Tighten the
Tightening torque : 9 -
• Install the bearing
CAUTION:
Always
use
bolt ® to
the specified torque.
13 N·m
(0.9 - 1.3 kg-m, 6.5 - 9.5 lb-ft)
(J)
and tighten the retainer screws@.
new screws@.
Page 61
After
•
check
a
If
•
tapping the driveshaft
by
hammer.
• Install
the
Fit
•
and screws
the crankcase
driveshaft and countershaft rotate
if
resistance
large
the new
key®
0-ring
and pin
bolts
felt
is
CD
@,
to
the
to
install
rotation,
countershaft
or
balancer
the
have
smoothly.
to
try
drive
balancer
tightened,
been
free the shafts
a plastic
with
gear.
drive gear.
ENGINE
3-32
Tighten
•
torque
0991
Tightening
NOTE:
This
CAM
Apply
•
stopper
the
with
115
0-20
has
nut
DRIVEN
THREAD
@,
torque
99000-32030
Tightening
• Install
CAUTION:
When installing
the bearing.
torque:
oil
the
water
the
:
pump
special
Conrod
60
:
(6.0
left-hand
GEAR
LOCK SUPER
and tighten
THREAD
:
15(1.5-
®
seat
seat
the
drive
tool.
holder
80
-
8.0
-
threads.
AND
to
it
LOCK
N-m
23
kg-m,
2.3
spacer®.
and
face the
®,
the
to
nut
gear
N·m
-
kg-m,
43.5
GEARSHIFT
the gearshift arm
"1303"
flat
to
lb-ft)
surface
"1303"
the specified torque.
SUPER
11.0-16.5
specified
lb-ft)
58.0
SHAFT
seat
the
of
to
•
Apply
bolt®
THREAD
and stopper arm
99000-32050
LOCK
THREAD
:
"1342"
bolt®,
LOCK
the retainer screw
to
and tighten them.
"1342"
(]),
Page 62
3-33
When
•
The
ENGINE
installing
large shoulder
the
gearshift
must face
®
pawls
to
cam driven gear.
the
into
outside as shown.
the
cam guide
• Install
• Apply
tighten them.
• Apply
99000-32050
•
• Install
gear
driven gear as shown
the
THREAD LOCK
THREAD
@ , and tighten it.
: THREAD
Fit a spring
photo.
on
to
gearshift shaft. Match
the
gearshift shaft with
the
and pawel
CD
"1342"
LOCK
the
''1342"
LOCK "1342"
gearshift shaft correctly as shown
photo.
in
lifter®.
the
to
the
to
the
center
the
screws and nuts, and
cam driven gear
center
teeth
teeth
on
of
the
in
bolt
the
the
cam
BALANCER SHAFT AND GEAR
balancer
@and
key
the
Fit
•
@.
install
the
weight®
and washer
Page 63
•
When
punched marks
•
Tighten
special
0991
installing the balancer driven
tool.
0-20
CD.
the
balancer
115
: Conrod holder
nut
to
the
specified
gear,
align the three
torque
with
the
ENGINE
3-34
Tightening torque :
45-55
(4.5-5.5
KICK STARTER SHAFT
•
When
installing
the
kick
starter,
®.
• Install the
the return spring
kick
starter shaft assembly and rotate the
to
the hole
N·m
kg-m,
of
32.5-40.0
align
the crankcase.
the
lb-ft)
punched
end®
marks
of
Page 64
3-35
ENGINE
CLUTCH
CD
Clutch spring
® Pressure
plate
@ Drive
@ Driven
@
® Clutch
(j) Release
@ Driven
® Washer
@ Lock
(j])
@ Washer .
@
plate
plat~
Thrust
bearmg k
rel_e~senrac
PlniO
plate
(Th:
1.9
mm)
seat
washer
Clutch sleeve
Primary
dnven
No.1
No.
hub
ear
g
(Th:
2
assembly
1.4
mm)
•
Fit
the tongue
sleeve
hub.
. n
•
Tlghte
. h
Wit
Tightemng
the
the
. torque · k m
09920-5371
CD
of
the washer
clutch
specla
0 . Clutch sleeve
.
. I
tool.
•
sleeve
40-60
(4.0-6.0
to
hub
nut
N·m
g- ,
hub holder
he
t
to
29.
groove
the
specified
0-43.5
of
the clutch
torque
lb-ft)
Page 65
ENGINE
3-36
• Install the clutch plate
as
shown
• Install the drive plate and driven plate No. 1 one by one.
• Insert
plate.
Tighten
•
tool.
in
the illustration.
the
clutch
the
clutch
release rack and bearing
spring
seat
bolts
CD
and
driven plate No. 2 ®
diagonally
into
with
the
the
pressure
special
CD
I
jilt-®
~~
09910-20115 : Conrod holder
•
Fit
the new 0-ring @
• Install the oil pump drive
CAUTION:
Use
a new gasket
• Engage
at
gear
Make
ly.
To
and
tighten
the
the
sure
install
to
teeth
clutch
that
the
the
and
gear
prevent
of
cover
the
cover,
bolts.
oil
clutch release rack
side, and replace
rack and pinion gears engage
tap
dowel
with
leakage.
lightly
pins@.
shaft.
with
with
the
plastic
those
clutch
of
pinion
cover.
positive-
hummer,
Page 66
ENGINE
3-37
MAGNETO
Degrease
•
the magneto
the key
Fit
•
the tapered
rotor.
CD.
portion
the crankshaft and
of
also
• Insert
• Install
• Install
switch.
Align
•
rotor
Apply
•
tighten
neutral
the
the new
the magneto stator, pick-up coil
the key groove
the crankshaft.
to
THREAD
to
it
indicator switch spring
0-ring
the specified
@.
with
LOCK
SUPER
torque
the key and
"1324"
with
the
®and
and
install
the
to
special
contact
neutral
indicator
the magneto
rotor
tool.
nut
®.
and
99000-32120
: THREAD
Tightening torque :
09930-40113
Before
reed
the
matter
VALVE
REED
•
: Rotor holder
installing the
valve carefully,
stuck between reed
®
LOCK SUPER
75-85
.5-8.5
(7
reed
making sure there
N·m
kg-m,
valve
valve
"1324"
is
valve
lb-ft)
not
stopper.
54.0-61.5
the crankcase, examine
to
and reed
foreign
Page 67
OIL
PUMP
• Install the new
•
When
tion
installing the
®.
0-ring
oil
CD.
pump,
align the
groove®
with
protru-
ENGINE
3-38
PISTON
•
Mount
ring and
NOTE:
Top and
Be
sure
to
the piston.
•
Each ring in
locating
• Install
conrod.
•
Before
SUZUKI CCI Oil
small end bearings.
•
The arrow mark on the piston crown points
exhaust
RING
the
top
2nd
to
bring the marked side
pin.
the
installing
port
AND
piston rings in
ring.
rings have
place should be so positioned
bearing
or
side.
PISTON
letter
@
and
the
piston
two-stroke
the
two
to
order
uR"
to
thrust
the
oil
to
of
marked.
top when
conrod,
the
expander ring, 2nd
fitting
as
washers
be sure
conrad big end and
to
the cylinder
to
@
hug
to
to
them
the
the
apply
CORRECT
I
INCORRECT
I
•
The circlip should be
the
mating
groove portion
ends
of
of
the
the
mounted
circlip
piston.
in such a position
do
not
coincide
®
with
that
the
Page 68
ENGINE
3-39
Before inserting the piston in the
•
two-stroke
or
Oil
SUZUKI
the piston and piston ring grooves.
Fit
•
• Install
CCI
dowel
two
the
the new gasket
pins.
CD.
cylinder,
to
oil
apply
to
sure
be
the outer surface
of
CYLINDER
Tighten
•
specified
Tightening
• Connect the
clamps.
• Install
the
torque.
torque
the new
AND
cylinder
:
hose
oil
cylinder
CYLINDER
the
in
nut
N·m
27
-
23
(2.3-
2.7
cylinder
the
to
gasket properly
head
HEAD
criss-cross
kg-m,
16.5
and
manner
19.5
-
the
fix
position.
to
lb-ft)
hose
the
with
CAUTION:
When
marked
installing
• Install
®
the copper washers
side
the
to
cylinder
top
the
head gasket,
shown in
as
®.
sure
be
photograph.
the
to
bring
"UP"
Page 69
Tighten the
•
ascending
Tightening
NOTE:
CD
nuts
Cap
Apply
•
and
THREAD
tighten
cylinder
numerical
torque
position
LOCK
it.
to
nuts
head
order on the cylinder
N·m
27
-
23
:
7 kg-m,
2.
-
(2.3
shown in the phtograph.
as
is
SUPER
"1322"
the specified torque in
head.
lb-ft)
19.5
-
16.5
bolt
the kick
to
lever
ENGINE
3-40
99000-32110
:THREAD
LOCK SUPER
"1322"
Page 70
COOLING
~----------------CONTENTS'----------------~
SYSTEM
COOLING SYSTEM
COOLING SOLUTION
RADIATOR
THERMOSTAT.................................................................
W A
TER
WATER THERMO-GAUGE..................................................
AND
PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..........................................................
.......................................................
RESERVOIR TANK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-1
4-2
4-2
4-5
4-6
4-9
II
Page 71
COOLING
4-1
SYSTEM
COOLING SYSTEM
DESCRIPTION
in forced
coolant
type
by
made
cooled
The engine
head, and through the radiators. For the water pump, a high-capacity
tube-and
are
heat dissipation.
is
fin
set
aluminum material,
recirculation through jackets formed in the
characterized
which
is
centrifugal
lightness
by
pump
cylinder
The radiators
used.
is
in weight and good
and
The thermostat
of
through
coolant
the
most
flow
the
to
condition.
heat
of
over the
in the pellet.
Referring
lates
regulated
As
is established.
the
wax pellet type,
of
is
coolant
following
the
temperature
At
through the radiators. The
route
about
released
is
illustration,
comprising
to
rises
coolant
65°C
of
to
the
Radiator
complete
thermostat
the
pump,
atmosphere
engine, by-pass
and
50°C
temperature,
with
valve
the
through
the
as
valve
a
actuated
is
the
is in
holes
thermostat
thermostat
the
the
temperature-dependent
means
by
closed
valve
radiator core.
of
the temperature-sensive
condition,
thermostat
the
of
unseats,
becomes
the
was
water
that
so
and radiator in
normal
completely
coolant
control
contained
recircu-
the
flow
open and
Water
pump
Page 72
COOLING SOLUTION
manufacture, the
of
time
the
At
distilled
solution
50
a 50
tection,
temperatures above
-31°C
55%
:
50
coolant.
If
NOTE:
The characteristics
know
to
CAUTION:
Do
Do
This
and
motorcycle
the
(-24°
60% according
or
the
put
not
mix
not
will
F), this
protection
in more than
different
of
mixture
50
:
protect
-31°C
to
is
mixing
to
different
of
you
brands
will
cooling
the
(-24°
exposed
be
ratio
the Fig. 2.
anti-freezes vary. Read the label
will
60% anti-freeze
anti-freeze.
of
is
freezing
from
increased
50%.
than
heat pro-
below
up
system
to
sould
or
system
excellent
temperatures
be
less
cooling
water and anti-freeze/summer
provide
F).
have.
with
filled
at
to
c
·c;
a.
c
"'
·c;
a:l
Fig. 1
(oC)
tF)
150
302
140
284
266
130
248 120
230
110
212 100
Coolant
(oF)
32
c
·c;
·22
a.
c
"'
·40 ·40
...
.,
~
u..
·58
·76
·94
14
·4
r--
=
0 1 0
tc)
0
·10
·20
·30
·50
·60
-70
COOLING
k--
--
,...-
-
-
~
~
-
~
-
density-boiling
"
-
30
20
Density(%)
1'\
f\
\
40
\
SYSTEM
1--""1
f..-
,.....
.-
--
f.-
......-
~
50 60
curve
point
I
1/
J
•
•
..
•
•
•
•
4-2
~
.5
j
~
0.9
c.
~
0.5
j
0~
RADIATOR
AND
RESERVOIR TANK
Fig. 2
Coolant
60
40
20
Density(%)
density-freezing
100
80
point
curve
Page 73
COOLING
4-3
SYSTEM
RADIATOR REMOVAL
and
to
fuel
louvers.
coolant. (Refer
Drain
•
Remove the
•
• Remove the radiator
seat
2-6.)
page
tank. (Refer
to
page
3-2.)
• Disconnect the radiator
Remove
•
RESERVOIR
Remove
•
Remove
•
the radiators.
TANK REMOVAL
tank.
fuel
the
reservoir
the
hoses
(Refer
tank.
and
to
reservoir
page 3-2.)
hose.
INSPECTION
Before removing
following
the
1. Test
as
the
follows:
two
cooling system
radiator and draining
the
items.
tightness
for
coolant,
a radiator tester
with
inspect
Page 74
COOLING
SYSTEM
4-4
Remove the radiator cap, and connect the tester
2
filter.
if
sure
there
Give a pressure
the system
should fall
leaking
a
is
holds
during this 1
the entire system and
2. Test the radiator
radiator tester in the
shown, and
tester,
as
the tester. Make sure
2
if it
and
of
is
that
0.15
cap
the
kg/cm
capable
is
cap
about 1 kg/cm
of
this pressure
in the system;
point
replace
for
cap
following
build up pressure
the pressure
that
with
that,
pressure
found
not
for
0-second interval,
leaking
the
relieving pressure
manner:
the tester
least 10
at
for
satisfy eigher
to
(14.2 psi) and
seconds.
10
such
In
component
Fit
slowly
build-up
held at a
the
seconds.
requirements.
0.15
air is
dented
or
blade
found
pressure :
2
kg/cm
stuck
,
to
recommended
can be repaired
a
of
in cracked
12.8
fins
the
small
2.1 psi)
±
must
this
for
by
screwdriver.
condition
Radiator
15
±
90
3. Road
of
Use
Fins
them
ing
Any
4.
must
valve
cap
(0.90
kPa
trashes
or
dirt
compressed
down
bent
with
replaced.
be
hose
water
release
±
the
the
to
see
pres-
the
If
it
case,
a
by
means
that
inspect
part.
or
using the
the
to
cap
by operating
0.9
at
stops
standstill, the
Replace
two
these
of
removed.
be
cleaning.
straighten-
flattened
or
±
Radiator
cap
RADIATOR HOSE
leakage
Inspect
section
radiator
any
If
hose
Any
corrected
for
from
and
hose.
leakage
should
leakages
by
the
from
replaced.
be
from
proper
INSTALLATION
to
radiator
The
removal
radiator, be sure
information.
is
procedure and refer
to
radiator
the
from
radiator hose
radiator hose are detected,
the
connecting
the
hose
itself
(joint)
tightening.
reverse
the
to
in
page
refer
8-13.
to
be installed
coolant:
add
connecting
fork
and
section
order
installing
After
2-7
page
kinks
radiator
the
should
refilling
for
(joint)
the
in
be
the
of
the
Page 75
COOLING
4-5
SYSTEM
THERMOSTAT
REMOVAL
• Drain
Disconnect
•
Remove
•
• Remove
coolant.
the
the
(Refer
spark
the
thermostat
thermostat.
to
plug
page
cap.
cover.
2-6.)
INSPECTION
thermostat
Inspect
Test
following
•
• Immerse
as
thermostat
thermometer.
•
the
should be
the
thermostat
the
manner.
a string between
Pass
the
shown
pan on a
Read
ature
stove
thermometer
the
bottom
level
in
is in suspension. Heat
at
anywhere
at
flange,
thermostat
illustration.
the
and observe
pan. This reading,
the
of
which
the
pellet
the
between
for
bench
as
the
in
the
when
just
thermostat
signs
shown in the
water
Note
rising
48.5
of
control
for
contained in
that
water
the
temperature
thermostat
the
which
valve
°C
and 51.5
cracking.
action, in
illustration.
the
immersed
the
placing
by
drops
the
is
begins
to
°C.
the
pan,
the
the
on
to
temper-
open,
Thermostat
Thermometer
Thermostat
48.5-
Keep on heating
•
beyond
valve opening
51.5°C
65°C (149°
(119.3
the
temperature
-124.7°F)
water
F).
to
raise
:
temperature
its
to
and
Page 76
COOLING
SYSTEM
4-6
water
when
Just
•
should
Thermostat
thermostat
• A
ments
the
lifted
have
:
lift
valve
failing
(start-to-open
replaced.
WATER PUMP
reaches
least
at
by
Over 3.0
65°C (149°
at
to
mm
satisfy
temperature
65°C,
3.0
(0.12
F)
either
and valve
the
mm.
in)
of
thermostat
require-
two
the
must
lift)
valve
be
Tightening
Item
®
torque
N·m
11-14
CD
®
@
@
@
®
(j)
kg-m
1.1-1.4
Circlip
Water pump driven
pump
Water
Mechanical
Impeller
0-ring
0-ring
lb-ft
8.0-10.0
shaft
seal
gear
REMOVAL
Drain transmission
•
Drain
•
• Remove
Disconnect
•
• Remove
• Remove
Remove
•
AND
coolant.
first
the
the
kick
the
clutch
the
clutch
the
DISASSEMBL
(Refer
oil.
page
(Refer
to
muffler.
tachometer
starter
lever.
release
cover. (Refer
(Refer
V
page
to
2-6.)
page
to
cable.
arm. (Refer
(Refer
(Refer
to
page
2-6.)
page
to
to
3-2.)
page
to
page
3-9.)
3-3.)
3-7.)
3-3.)
Page 77
COOLING
4-7
SYSTEM
Remove
•
Remove
•
Remove the
•
and
CD
with
cover.
water
a
pump
water
the
impeller
the
circlip, and remove the water pump driven
pin®.
pump
plier.
gear
Remove
•
Remove the oil
•
CAUTION:
The removed
a new one.
with
the
water
oil
pump
and mechanical
seal
mechanical
and
seal
shaft
with
seal.
seal
plastic
a
should
hummer.
replaced
be
Page 78
INSPECTION
Rotate the water pump shaft
rotating smoothly.
noise occurs
Replace the water pump shaft
or
REASSEMBLY
Reassemble and
removal
of
Apply
•
mechanical
99000-31140:
and
SUZUKI
seal
SUZUKI
remount
disassembly.
BOND NO. 12078
and
the
install
BOND
hand inspect
by
there
if
water
it.
No.
anything
is
pump
to
12078
any abnormal
if
unusual.
reverse order
the
in
the outer surface
of
COOLING
SYSTEM
4-8
seal
CD
oil
be installed toward the water
must
• Install
NOTE:
seal lip
Oil
the new
gear.
When installing the ring,
•
facing toward the impeller.
gasket
• Use a
installing
and
Tighten
•
with
new
the
bolthead.
the
water
a
gasket, face
impeller
pump
a suitable
with
must
it
for
®
the
mounting
plier.
installed
be
impeller
iron side
to
bolt
size
center
to
the
sleeve.
pump
with
bolt.
spring
the
specified
driven
mark®
its
When
washer
torque
Tightening
the
• Fill
torque
specified
: 7 - 9
-
(0.7
coolant.
N-m
0.9
(Refer
kg-m,
to
5.0
page
6.5
-
2-7.)
lb-ft)
Page 79
4-9
COOLING
SYSTEM
WATER THERMO-GAUGE
REMOVAL
•
Drain coolant.
•
Remove the water thermo-gauge after disconnecting the
wire.
INSPECTION
Test the water thermo-gauge at the bench
value
changes,
run
as
follows:
meter and
stove, heat the
thermometer
water thermo-gauge whose ohmic
proportion indicated in the
place
(Refer
as
specified,
Connect the water thermo-gauge
it
oil
placed
to
page
2-6.)
with
temperature. The test
in
oil
contained in a pan, which
to
raise
its temperature
in the
pan
table
and
value
must
also
does
be
replaced.
to
see
to
is
slowly,
the ohmmeter. A
not
change
lead
if
its ohmic
is
to
be
the
ohmplaced
reading the
on a
in the
09900-25002 : Pocket tester
If
the resistance noted
in resistance
Water thermo-gauge specification
value, water thermo-gauge must
Water temp.
50
(122)
115
(239)
For inspecting the water temperature meter, refer
°C
to
(°F)
show
infinity
or
too
be
Standard resistance
Approx.
Approx.
REASSEMBLY
•
Apply
the water thermo-gauge and
99000-31110:
• Fill
CAUTION:
Take special care when
cause
SUZUKI BOND
SUZUKI
the specified coolant.
damage
if
it
gets
BOND
handling
a sharp impact.
NO.
install
(Refer
1215
to
it
to
No. 1215
to
apge
the
water thermo-gauge may
the thread
the
cylinder
2-7.)
much difference
replaced.
(0)
226
26
to
page
6-8.
portion
head.
of
Tightening
torque:
6-
(0.6
10 N-m
- 1.0
kg-m, 4.5 - 7.0 lb-ft)
Page 80
FUEL
~----------------CONTENTS----------------~
AND
LUBRICATION
SYSTEM
FUEL
CARBURETOR...................................................................
OIL PUMP
COCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
CARBURETOR SETTING TABLE
REMOVAL
INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NEEDLE VALVE INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FLOAT
REASSEMBLY
AIR
BLEEDING...............................................................
CHECKING OIL PUMP
AND
HEIGHT
........................•...............................................
DISASSEMBLY
ADJUSTMENT
AND
REMOUNTING
....................................................
....................................
.......................................
........................................
..................................
5-2
~..
5-3
5-4
5-5
5-6
5-6
5-6
5-7
5-7
5-7
Page 81
5·1
FUEL
LUBRICATION
AND
SYSTEM
FUEL
COCK
REMOVAL
lever
cock
fuel
the
Turn
•
the
to
must
from
"RES"
be
taken.
fuel hose
the
Place a clean oil pan under
•
fuel cock lever
Remove
•
WARNING:
Gasoline
Extreme
the fuel cock assembly.
very explosive.
is
care
CLEANING
tends
tank
fuel
the
from
Oust
has been neglected
filter
when
the
Remove
WARNING:
the
of
flow
the
Gasket must
fuel.
dust
replaced
be
from
the
with
"OFF"
to
fuel cock.
fuel
the
position
filter
a new one
and
build
to
using compressed air.
position and disconnect
assembly,
cock
drain fuel.
filter,
the
in
up
a long period, inhibits
for
prevent fuel
to
turn
which,
leakage.
Gasket
Page 82
CARBURETOR
AND
FUEL
®
i
~
u
fl-.oo
\1
'
'
'
'
LUBRICATION
SYSTEM
5-2
1.0. NO. LOCATION
®
0-ring
CD
Throttle
@
E-ring
@
needle
@Jet
Throttle
@
vent
Air
®
Throttle
(J)
screw
@Air
®Needle
@Pilot
®Main
Needle valve
@
@Float
@Plunger
@Lever
jet
jet
valve
valve
hose
valve
jet
spring
stop
screw
Page 83
5-3
FUEL
AND
LUBRICATION
SYSTEM
CARBURETOR SETTING TABLE
Carburetor type
Bore
size
1.0. No.
Idler/min.
F I oat height
Main jet
Main air
jet
Jet needle
Needle jet
Cut-away
Pilot jet
By-pass
Pilot
outlet
Air
screw
ITEM
(M.J.)
(M.A.J.)
(J.N.)
(N.J.)
(C.A.)
(P.J.)
(B.P.)
(P.O.)
(A.S.)
Canada,
France
MIKUNI
30mm
0802
400±
1
12.9
(0.51 ± 0.04 in)
# 170
0.6mm
60HY36-3rd
0.9mm
0.6mm
2%
turns back +-
SPECIFICATION
and
TM30SS
100
r/min
± 1.0 mm
N-8
4.0
# 35
U.K. Australia
+-
+-
0803
+-
+-
+++++-
+++-
Starter
jet
Power jet
Valve
seat
Throttle cable play
(G.S.)
(P.W.J.)
(V.S.)
# 35
#80
2.5 mm
0.5-1.0
mm
(0.02 - 0.04 in)
+++-
+-
Page 84
REMOVAL AND DISASSEMBLY
seat and
page
the
clamp screws and remove the carburetor. (Refer
3-3.)
carburetor
the
Remove
•
Loosen the
•
to
• Remove
tle valve assembly.
fuel
top
tank.
(Refer
end cap and remove
to
page
3-2.)
the
throt-
FUEL
LUBRICATION
AND
SYSTEM
5-4
Disconnect
•
Remove
•
the
the
float
throttle
chamber.
cable.
Remove
•
the
float
assembly.
Page 85
5-5
FUEL
AND
LUBRICATION
SYSTEM
• Remove the
• Remove
•
Remove
the
the starter lever
float
main
pin,
jet,
float
and needle valve.
needle
and
jet
starter plunger.
and
pilot
jet.
INSPECTION
Check
*
* Pilot
* Needle
* Float
* Needle valve mesh
* Gasket
Main
the
jet
jet
jet
following
air bleeding hole holes
items
for
any damage
*
* Pilot
Throttle
outlet
or
clogging.
valve
and bypass
Page 86
FUEL
LUBRICATION
AND
SYSTEM
5-6
NEEDLE
foreign matter
If
needle,
flow.
limits, similar trouble
sticks, the
float
the
worn
is
valve
a
with
FLOAT HEIGHT
check the
To
ing the
float
just in contact
is
Bend
value.
Float
09900-20101
VALVE
gasoline
the
and
seat
the
If
gasoline
chamber and
shown in the
as
Clean
seat.
compressed air.
float
arm pin
float
arm kept free,
with
the tongue
height : 12.9
CD
: Vernier
is
will
will
the
ADJUSTMENT
as
±
INSPECTION
and the
caught between the valve
continue
needle
will
not
float
illustration, replace
fuel
height, invert the carburetor body,
that
so
measure
needle valve
necessary
mm (0.51
1.0
calipers
flowing and
worn beyond the
are
occur.
flow
parts
the pin
Conversely,
the
into
with
passage
the height ®
of
will
with
bring the height
to
0.04
±
float
gasoline.
the mixing chamber
not
calipers.
a
in)
seat
to
it
cause
permissible
the
if
chamber. Clean
the needle
If
together
it
With the
off.
slip
float
while
®to
over-
needle
with
hold-
arm
this
INCORRECT CORRECT
NOTE:
When measuring float height, be sure to remove the gasket.
REASSEMBLY AND
remount
Reassemble
removal
of
After
•
are necessary.
Throttle
*
Engine
*
and
disassembly.
and
remounting
cable
idle
play
r/min
REMOUNTING
carburetor
the
carburetor,
the
.........................
............................
the
the
in
following
Refer
Refer
reverse order
adjustments
page
to
page 2-7.
to
2-7.
Page 87
5-7
FUEL
AND
LUBRICATION
SYSTEM
OIL PUMP
AIR BLEEDING
Whenever
the
oil pipe
servicing,
be
sure
in place before returning
• Remove
• To bleed
Loosen the
that
good and hard.
CHECKING OIL PUMP
Use the special tool,
uring
interval.
• Have
and
• Run
• Holding engine
lever up
inner cable
operation, the reading taken on the device should
4.7
evidence is noted
from
the
oil
tank
or
if
the
oil
pump
to
carry
out
an air bleeding operation
the
carburetor. (Refer
the
air, hold
screw
the
trapped air has all been bled,
the
amount
the
tool
connect
the
engine
to
the
mi.
CD
to
of
oil
filled
it
to
the
at
speed
fully
and
let the pump draw
has
the
the
machine in standstill condition.
to
let
out
check
the
pump
with
SUZUKI CCI
suction
2
000
r/min.
at the
open position by pulling up the oil pump
of
some air tlaving leaked
in a machine
to
be removed
with
machine
the air and after making sure
the
pump
same
to
to
page
tighten
for
draws
side
during
of
the
or
2 000 r/min.,
for
2 minutes. For this
the
3-3.)
capacity
CCI
brought
for
servicing,
the oil pump
user.
the
by
the
specified
SUPER
pump.
move
be
into
in
for
screw
meas-
OIL
the
3.8 -
09900-21602
Oil
pump
NOTE:
Adjust
checking
discharge rate (Full open) :
both
oil
: CCI oil gauge
3.8 - 4.7 ml
throttle
pump. (Refer
and
for
2 minutes at 2 000
oil
pump
to
pages
control
2-7
cable
and 2-8).
r/min
play
after
Page 88
ELECTRICAL
~-----------------CONTENTS'------------------~
SYSTEM
IGNITION SYSTEM
DISCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6- 1
CHARGING SYSTEM
DISCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6- 4
INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-
EXHAUST VALVE ACTUATOR
WATER TEMPERATURE METER
INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6- 8
OIL LEVEL GAUGE
LAMPS
COMBINATION
REMOVAL
INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..........................................................................
........................... ' .......................................
..........................................................
.......................................................
.........................................
.......................................
..........................................................
METER....................................................
6- 1
6-
1
6- 4
5
6- 7
6- 8
6- 8
6-
9
6-10
6-10
6-10
SWITCHES.....................................................................
BATTERY
.......................................................................
6-11
6-12
Page 89
ELECTRICAL
6-1
SYSTEM
IGNITION SYSTEM
-Y
Engine stop switch
.-------<J~o----....,
~
~---R/B--+---~~~~~~-+
COl/Actuator
control
Except
unit
-.+--.8/R--+--,
Pick-up
coil
-+----t
R
81/
__._______.
R/ G
8/W
~
,.
Battery
i
stand
switch
I
~Side
J,
for
\1
W/8
Ignition coil
Actuator
Canada
'
g1
gz
DESCRIPTION
~
engine
has
It
the currents
one ignition
into
"lg1"
if
induced in the
is
is
only
can
in neutral
is
is
r/min.
rotor
formed, and
equipped
in gear, the side stand
TS200R
The
fluctuations.
ing on the engine
When the magneto
charges the capacitor
pick-up coil,
the
converted
"SCR"
a high voltage
This motorcycle
The engine
Transmission
The transmission
INSPECTION
MAGNETO COIL
seat
Remove
•
Measure
•
lowing
the
the
table
resistance
with
equipped
is
"ignition
an
"C';
started
be
and
pocket
a
rotates,
via diode
are
signal.
with
if:
or
fuel
between
ignition
a new
with
timing
electric current
an
"D1
generated,
This
the electric energy stored in the capacitor
as
ignition
interlock
tank.
(Refer
the
tester.
type
control
On
".
they
sent
is
signal
secondary
switches
fully
is
page
to
wires
lead
circuit"
is
the
flow
to
coil"lgz
for
up.
system. This new system
which accurately controls
generated in the power source coils,
hand, when the protrusion on the
other
ignition
the
to
"SCR"
"SCR",
ignition
3-2.)
the
in
the
",and
fol-
a sprak.
circuit.
timing
becomes
further
ignition
control
ON, the
is
"C"
rotor
and
timing
depend-
passes
are
they
"C"
~
reduces
timing
and this current
circuit,
circuit
discharged instantly,
09900-25002
: Pocket tester
Page 90
resistance
Magneto
Pick-up
Power
coil
coil
source
coil
Charging coil
IGNITION COIL
Remove
•
Remove
•
the
the
R/G-
180-280
8/R
50-80
Y-Y
0.1
seat and
ignition
-
-
fuel
coil.
81/R
R/8
1.0
n
(x
n
n
tank.
(x
10
(x
100
range)
n
range)
n
1
(Refer
n
to
range)
page
3-2.)
ELECTRICAL
WIRE COLOR
with
Red
:
R/G
with
Blue
:
BI/R
Black
B/R :
with
Red
R/B :
:Yellow
Y
Green tracer
Red
Red
with
Black
tracer
tracer
tracer
SYSTEM
6-2
Checking
ignition
the
Test
connection
Test
needle
Spark
sparking
performance
09900-281
Checking
Ignition
coil resistance
with
06
with
electro
distance
Electro
:
pocket
tester
sparking
for
coil
is as indicated. Make sure
is
(STD)
tester
tester
Primary (Terminal-Ground) :
cap-Ground) :
Secondary
09900-25002
COl/ACTUATOR
Remove
•
Remove
•
(Plug
: Pocket
CONTROL
seat.
the
COl/Actuator
the
tester
at
8
:
0.1
UNIT
performance.
8
least
(0.3
mm
1.0
-
-
13
control
mm.
in)
Q
20
unit.
kQ
that
the
three-
Page 91
ELECTRICAL
6-3
Measure
ing table
SYSTEM
resistance between the lead wires in
the
with
the
pocket
tester.
the
follow-
tester
EB
Probe
of
---------
Probe
EB
B/R R/B
00
00 00 00
EB
0
00
00
00
of
-----
Probe
of
10-60
-----
10-60
R/B
0
p
Gr
: Pocket
BI/R
R/G
30-150
-----
-----
09900-25002
Ignition circuit
For
0
(])
+-'
....
.0
(])
0
+-'
....
C/)
---------
(])
a.
+-'
CDc
0
-
(])
.00
0+-'
.... ....
a.
CD~
For Exhaust valve actuator circuit
0
-
(])
.co
0+-'
.... ....
a.
CD~
B/R
..
-----
(])
+-'
B/Y
+-'
W/BI
-----
..
B/W
(])
+-'
Unit:
tester to:
BI/R R/G
5-25
DO
======-----
Unit:
to:
tester
B/Y
DO
DO
1-6
200-1000
~
-----
Unit:
to:
tester
B/W
7-30
p
35-140
1-6
60-250
------
30-130
60-250
-----
Unit:
W/BI
DO
00
00
Gr
1-6
kn
kn
kn
kn
:Black
:Green
:
:Pink
:White
:
: Black
: Black
: Blue
/BI:
COLOR
Orange
Yellow
Red
Red
White
WIRE
B
Gr
0
p
w
y
B/R
B/W
B/Y : Black
BI/R
R/B :
R/G :
W
with
with
with
Red
with
Black tracer
with
Green tracer
with
with
tracer
Red
White
Yellow
Blue tracer
tracer
tracer
tracer
EB
0
-
..
(])
.co
0+-'
.... ....
0.(])
+-'
CD~
CAUTION:
capacitors, zener diodes,
As
resistance values
SUZUKI
w
---------
y
B
will
pocket
tester
Probe
--------
of
w
5-25
1-5
deffer
is used.
5-25
-----------
are used insid
etc.
when
an
y
3-15
ohmmeter
to:
tester
B
1.5-7
6-30
=====------
the
unit,
this
than
other
Page 92
CHARGING SYSTEM
DESCRIPTION
The
circuit
tor/rectifier
The
AC
it
charges
of
the
unit
current
the
charging
and battery.
generated
battery.
system
from
is
AC
generator
indicated
in
figure,
is
rectified
which
by
rectifier
is
composed
and is
ELECTRICAL
of
an
AC
turned
into
SYSTEM
generator,
DC
current,
6-4
regula-
then
Function
While
voltage
battery
the
of
Regulator
engine
of
regulator,
directly.
r/min
the
Lighting
.---------------,
....
·:;
~
"13
0
....
....
c
0
u
L----------------~
is
low
and
the
regulator
generated
does
not
voltage
function,
of
AC
generator
incidentally
-~-m
the
generated
~
:
I
I
/
is
G)
:::
Cll
~
lower
than
current
c
<(
0
...J
the
switch
adjusted
charges
the
.-------------
I
I
I
I
I
I
I
n
I
I
___..
--,
....
·:;
~
"13
0
....
....
c I
0 I
u I
t
-·-
~
I
>
....
G)
....
....
Cll
m
I
I
I
..,__
I.J
I
L----------------~
/
Lighting
c
<(
0
...J
switch
Page 93
6-5
ELECTRICAL
SYSTEM
When
voltage generated by
the
then
tive, hence
When
result,
operation
battery.
the
engine speed increases
battery
a signal from
voltage (voltage between ® and
the
voltage does
the
battery
the
generated voltage will
of
voltage falls,
the
regulator,
the
and
the
generator.
circuit will flow
not
charge
the
start
the
battery
.---------------,
~
I
I
the
load decreases,
The
battery
to
the
battery
signal
to
to
charge
voltage will be maintained
will
®)
the
SCR. When
the
the
reaches
but
SCR will be
the
continue
the
returns
battery
battery
to
value
the
SCR goes
to
out
once again. Due
charge voltage will increase
be charged
set
of
the
generator.
off, causing
constant,
...
':J
~
·o
-e
...
c:
0
u
by
the
generated voltage until
the
control circuit
"ON",©-
to
preventing overcharging
~
I
I
I
I a:l
the
the
~
Q)
t::
IU
@will
SCR
to
repetition
Lighting
-·-
due
to
the
in
the
regulator,
become conduc-
go
"OFF".
of
switch
0
<(
0
....1
the
As
above
of
the
a
INSPECTION
CHARGING OUTPUT CHECK
• Remove
•
Start
lighting switch
• Using
the
under 13.0V
load performance and regulator/rectifier.
NOTE:
When
the
left frame cover.
the
engine and keep it running
the
battery
turned
pocket tester, measure
EB
terminal and 8 terminal.
or
ON
(High position).
over 15.5V, check
making this test, be sure that the battery
charged condition.
STD charging
09900-25002 : Pocket tester
output:
13.0-
15.5V
at 5 000
the
the
(DC)
r/min with
DC
voltage between
If
the
tester reads
AC
generator no-
is
at 5 000
r/min
in
,
the
fully-
Page 94
ELECTRICAL
SYSTEM
6-6
GENERATOR
AC
Remove the
•
• Disconnect the AC
• Start the engine and keep
Measure the
•
the pocket tester.
with
the tester
If
STD No-load performance : More than 33 V
09900-25002
GENERATOR STATOR COIL
AC
pocket
Using
lead
Also
the
wires
check
of
NO-LOAD PERFORMANCE
and fuel
seat
AC voltage
under 33
reads
: Pocket tester
tester,
stator.
the
the
that
tank. (Refer
generator
stator
lead
running at 5 000
it
between the three
the
V,
r/min
check
core is
wire
AC
continuity
the
insulated.
to
coupler.
generator
page
yellow
(AC)
3-2.)
r/min.
faulty.
is
5
at
between
lead
000
wires
the
resistance :
STD
09900-25002
NOTE:
0.1
: Pocket tester
n
1.0
-
When making this test, it is
generator.
REGULATOR/RECTIFIER
fuel
and
seat
• Remove
Disconnect
•
the
the
lead
wires.
necessary to remove the
not
page
tank.
(Refer
to
AC
3-2.)
Page 95
6-7
ELECTRICAL
Using
the
pocket
between
is
incorrect, replace
09900-25002 : Pocket tester
0
...
...
CD
...
Ul
CD
...
....
0
CD
.c
0
...
a..
CD
WIRE COLOR
Y:
R:
B/W : Black
the
Y1
Y2
30-
----
Y3
30-
R
20-
1 - 6
B/W
Yellow
Red
SYSTEM
tester (x 1
lead wires
y,
150
150
100
with
in
the
regulator/rectifier.
® Probe of
Y2
30-
150
30-
150
-------
20-
100
1 - 6 1 - 6
White
tracer
kn
range); measure
the
following table.
tester
Y3
30-
150
30-
150
20-
100
----
the
If
the
Unit :
to:
1 - 6
1
1
2-
----
Approx.
R
-6
-6
10
resistance
reading
kO
B/W
20-
100
20-
100
20-
100
10-
60
----
R
r;_B/W
CAUTION:
As
SCR
and diodes are used inside
the
resistance values will differ when
SUZUKL
pocket
tester
is
used.
this
regulator/rectifier
an
ohmmeter
EXHAUST VALVE ACTUATOR
• Remove
Using
wires
If
the
Actuator
W-
B :
Y - B : 0 P - Gr : 4.5 -
the
the
pocket
in
the
following table.
reading
is
coil resistance
3.2-7.2
7.2
seat and fuel
tester, measure
incorrect, replace
kn
kn
(x
30
n (x
(x
kn
10
kn
tank.
range)
range)
n range)
(Refer
the
the
to
page 3-2.)
resistance between
actuator.
other
the
unit,
than
lead
WIRE COLOR
B : Black
Gr: Gray
P
:Pink
W:
White
Y:
Yellow
w
v-fb
.-P
B
G<
Page 96
WATER TEMPERATURE METER
INSPECTION
water
the
of
spring is installed
coil
the
As
temperature
position
test
To
be used. The
may
is operating
the
out
To perform this test, disconnect the B/G
temperature meter from the water thermo-gauge. Connect a
jumper wire between B/G wires coming
harness
the water temperature meter
II
wi
test
positions.
Connect a 226-ohm resistor between the B/G
water thermo-gauge
thermo-gauge
when the specified voltage
pointer indicates the
26 ohms.
to
replace
the water temperature meter
meter,
when
water
the
but
range.
engine ground. With the ignition switch turned on,
and
check the accuracy
is
If
the
ignition
temperature
first,
not
will
and
normal
"H"
either one
on the
needle
switch
simplest
and
indicate
should
of
the ground
its pointer indicates the
if
applied
is
position when the resistor
or
needle
is forced
is turned
meter
meters accuracy through-
the
indicate
the meter in the
both indications
with
shaft
back
OFF.
two
will
test
lead
from
lead
the circuit
to
a new one.
original
the
to
the
if
the water
of
The
and
"H"
wire
position
"C"
and
changed
is
abnormal,
checks
meter
second
"C''
the
of
its
if
different
tell
wire
the main wiring
"H".
lead
wire. The water
are
ELECTRICAL
~
~
SYSTEM
6·8
WATER TEMPERATURE METER
POSITION
CD
®
TEMP
50°C
115°C
OIL LEVEL GAUGE
Remove
•
Check
lead
B/W
ohm
1
-
surface
the
or
the
oil level
wires.
when
replace
seat and
switch
tester
the
If
switch
th~
the
oil level
for
ring is in
unit.
gauge.
continuity
not
does
bottom,
RESISTANCE
2260
260
between
value
show
the
file
the
81/W
of
contact
and
0
Page 97
ELECTRICAL
6-9
LAMPS
HEADLIGHT
SYSTEM
TAIL/BRAKE
LIGHT
For
France
LICENSE
For the others
LIGHT
TURN
SIGNAL LIGHT
Page 98
COMBINATION METER
REMOVAL
(Refer
to
page
7-2
7)
ELECTRICAL
SYSTEM
6·10
INSPECTION
pocket
Using
If
09900-25002
NOTE:
the
continuity
the
measured is incorrect,
: Pocket
When making this
Canada
For
8
T
e>m
II
I
N
iiiO
I I
>-~
II
tester, check
tester
not
it is
test,
SP
TA
....
(.!)
I
continuity
the
replace
between
the
lead
respective parts.
wires
in
following
the
necessary to remove the combination meter.
For the others
Temp. meter
F
N
8
SP
8
Ill
(.!)
..._ ..._
lD lD
I
I
~
i
Oiii
I
I
>-~
I
I
....
(.!)
I
TA
diagram.
Temp. meter
(.!)
..._ lD
lD
I I
8
....
iil
I
: Speedometer
SP
T A: Tachometer
Neutral
:
beam
signal
indicator
8 : High
T : Turn
N
light
light
indicator
indicator light
light
light
Speedometer
SP:
Tachometer
TA:
8 : High
F : Turn
: Neutral
N
light
light
indicator
beam
signal/oil level indicator
indicator light
light
light
Page 99
6-11
ELECTRI~AL
SWITCHES
SYSTEM
Inspect each
ring
to
respective
09900-25002
the
switch
chart.
switch
: Pocket
for continuity
If
any
abnormality
assemblies
tester
with
with
new
IGNITION SWITCH
LIGHTING SWITCH
~r
p
OFF
s
ON
0 Gr
0
0
-o
'-"
DIMMER SWITCH
~r
p
HI
LO
w
0
y
0
TURN SIGNAL LIGHT SWITCH
p
~
R
L
B Lbl
0
0
-o
the pocket tester refer-
is
found,
ones.
replace
the
FRONT BRAKE LIGHT SWITCH
n
~
OFF
ON
REAR
p
~
OFF
Y/W
ON
SIDE
-o
Y/W
-o
-o
Lg
~or
n
(Upright
OFF
(Down position)
NOTE:
When inspecting the side-stand switch, connect the
EB
probe
probe to G lead
-o
NEUTRAL
~r
p
Neutral
position
0
W/B
0
BRAKE LIGHT SWITCH
0
W/B
0
STAND
ON
position)
of
SWITCH
G
pocket tester to B!W lead wire and 8
wire.
INDICATOR
Bl
SWITCH
Ground
0
-o
-Q
B/W
-o
ENGINE
~r
p
OFF
ON
WIRE COLOR
B
Bl
Br
G
Gr
Lbl
STOP SWITCH
:Black
:Blue
:Brown
:Green
:Gray
:Light
,
blue
B/Y
0
: Light
Lg
:Orange
0
:Red
R
:White
w
y
:Yellow
B/BI :Black
B/W
-o
green
with
Blue tracer
HORN BUTTON
~or
p
OFF
ON(Push)
B/W : Black
B/Y
:Black
W/B :White
Y
IW:
Yellow
B/BI
0
with
with
with
with
B/W
-o
White tracer
Yellow tracer
Black tracer
White tracer
Page 100
ELECTRICAL
SYSTEM
6-12
BATTERY
SPECIFICATIONS
Type
designation
Capacity
Standard
INITIAL CHARGING
Filling
• Remove
lyte
• Remove
electrolyte
electrolyte
the
aluminum tape
filler holes.
the
caps
S.G.
®.
YT4L-BS
12V,
10.8kC
1.320
CD
at
sealing
or
20°C
the
battery
FT4L-BS
(3
Ah)/10HR
(68°F)
electro-
Upper cover
breather
Cathpde plates
Filter
Filler holes
NOTE:
*
After
cap
* Do
trolyte
• Insert
battery's electrolyte filler holes, holding the container firmly Electrolyte
so
of
•
Make
container, and leave in
20
filling
® as
not
that
the
minutes.
the
electrolyte
the
seald caps
remove
container.
the
it
does
fluid
sure air bubbles are
or
nozzles
not
to
spill.
pierce
completely,
of
battery-filler
the
sealed areas @
of
the
electrolyte
fall. Take precaution
coming
this
position
container
up
for
use
the
holes.
not
each
about
removed
of
the
into
to
allow
electroyte
more
elec-
the
any •containers
than
Air
bubbles
Insert
in
filler holes
75
~
o,
;.
/
•
0
~
..:.."
R5
0
..
0
0
~
.~
o.
'0
~
\
. :
.0
~
..
0
.
~
1
•
0
0
~~
~
IJL..
1ro
I