warning YAMAHA VERSITY 300 2004 User Guide

3
INSTRUMENT AND CONTROL FUNCTIONS
EW000040
Always adjust both shock absorber
assemblies equally, otherwise poor
handling and loss of stability may
result.
Adjust the spring preload as follows.
To increase the spring preload and
thereby harden the suspension, turn
the adjusting ring on each shock ab-
sorber assembly in direction a .
To decrease the spring preload and
thereby soften the suspension, turn the
adjusting ring on each shock absorber
assembly in direction b .
NOTE :
Align the appropriate notch in the
adjusting ring with the position indicator
on the shock absorber.
WARNINGSetting
Minimum (soft)
1
Standard2
Maximum (hard)4
1
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1. Luggage hook
EAUT0020
Luggage hook
EWT00002
•Do not exceed the load limit of
3 kg for the luggage hook.
•Do not exceed the maximum
load of 202 kg for the vehicle.
WARNING
3-15

INSTRUMENT AND CONTROL FUNCTIONS
3
1
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Sidestand
The sidestand is located on the left side
of the frame. Raise the sidestand or
lower it with your foot while holding the
scooter upright.
NOTE :
The built-in sidestand switch is part of
the ignition circuit cut-off system, which
cuts the ignition in certain situations.
(See further down for an explanation
of the ignition circuit cut-off system.)
EW000044
The scooter must not be ridden with
the sidestand down, or if the
sidestand cannot be properly moved
up (or does not stay up), otherwise
the sidestand could contact the
ground and distract the operator,
resulting in a possible loss of
control. Yamaha’s ignition circuit cut-
off system has been designed to
assist the operator in fulfilling the
responsibility of raising the
sidestand before starting off.
Therefore, check this system
regularly as described below and
have a Yamaha dealer repair it if it
does not function properly.
1. Sidestand switch
WARNINGEAU00337
Ignition circuit cut-off
system
The ignition circuit cut-off system
(comprising the sidestand switch and
brake light switches) has the following
functions.
•It prevents starting when the
sidestand is up, but neither brake
is applied.
•It prevents starting when either
brake is applied, but the sidestand
is still down.
•It cuts the running engine when
the sidestand is moved down.
Periodically check the operation of the
ignition circuit cut-off system according
to the following procedure.
EW000045
If a malfunction is noted, have a
Yamaha dealer check the system
before riding.
WARNING
3-16

PRE-OPERATION CHECKS
4
NOTE :
Pre-operation checks should be made each time the scooter is used. Such an inspection can be accomplished in a very
short time; and the added safety it assures is more than worth the time involved.
EWA00033
If any item in the Pre-operation check list is not working properly, have it inspected and repaired before operating
the scooter.
WARNING
4-3

OPERATION AND IMPORTANT RIDING POINTS
5
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EW000129
•Become thoroughly familiar
with all operating controls and
their functions before riding.
Consult a Yamaha dealer
regarding any control or
function that you do not
thoroughly understand.
•Never start the engine or
operate it in a closed area for
any length of time. Exhaust fu-
mes are poisonous, and
inhaling them can cause loss of
consciousness and death
within a short time. Always
make sure that there is
adequate ventilation.
•For safety, always start the
engine with the centerstand
down.
WARNING
EAU03843
Starting the engine
See page 5-4 for engine break-in ins-
tructions prior to operating the
vehicle for the first time.
In order for the ignition circuit cut-off
system to enable starting, the sidestand
must be up.
EW000054
•Before starting the engine,
check the function of the igni-
tion circuit cut-off system
according to the procedure
described on page 3-16.
•Never ride with the sidestand
down.1. Turn the key to "
" and make
sure that the engine stop switch
is set to "
".
2. Close the throttle completely.
3. Start the engine by pushing the
start switch while applying the
front or rear brake.
CAUTION:
WARNING
1234
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1. Rear brake lever
2. Engine stop switch
3. Start switch
4. Front brake lever
5-1

OPERATION AND IMPORTANT RIDING POINTS
5
a b
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Acceleration and
deceleration
The speed can be adjusted by opening
and closing the throttle. To increase the
speed, turn the throttle grip in direction
a . To reduce the speed, turn the
throttle grip in direction b .
PUSHZAUM0472
EAU00435
Braking
1. Close the throttle completely.
2. Apply both front and rear brakes
simultaneously while gradually
increasing the pressure.
EW000057
•Avoid braking hard or suddenly
(especially when leaning over
to one side), otherwise the
scooter may skid or overturn.
•Railroad crossings, streetcar
rails, iron plates on road cons-
truction sites, and manhole
covers become extremely
slippery when wet. Therefore,
slow down when approaching
such areas and cross them with
caution.
•Keep in mind that braking on a
wet road is much more difficult.
•Ride slowly down a hill, as
braking downhill can be very
difficult.
WARNING
5-3

OPERATION AND IMPORTANT RIDING POINTS
5
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Parking
When parking, stop the engine, and
then remove the key from the main
switch.
EW000058
•Since the engine and exhaust
system can become very hot,
park in a place where
pedestrians or children are not
likely to touch them.
•Do not park on a slope or on
soft ground, otherwise the
scooter may overturn.
EC000062
Never park in an area where there
are fire hazards such as grass or
other flammable materials.
WARNING
CAUTION:
5-5

PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU00464
Safety is an obligation of the owner.
Periodic inspection, adjustment and
lubrication will keep your vehicle in the
safest and most efficient condition pos-
sible. The most important points of ins-
pection, adjustment, and lubrication are
explained on the following pages.
The intervals given in the periodic main-
tenance and lubrication chart should be
simply considered as a general guide
under normal riding conditions. However,
DEPENDING ON THE WEATHER,
TERRAIN, GEOGRAPHICAL LOCA-
TION, AND INDIVIDUAL USE, THE
MAINTENANCE INTERVALS MAY
NEED TO BE SHORTENED.
EW000060
If you are not familiar with scooter
maintenance work, have a Yamaha
dealer do it for you.
WARNING
EAU00466
EW000061
This scooter is designed for use on
paved roads only. If this scooter is
operated in abnormally dusty,
muddy or wet conditions, the air filter
element should be cleaned or
replaced more frequently, otherwise
rapid engine wear may result.
Consult a Yamaha dealer for proper
maintenance intervals.
WARNING
EAUT0027*
Owner's tool kit
The owner's tool kit is located inside the
front storage compartment A. (See
page 3-12 for front storage
compartment opening procedures.)
The service information included in this
manual and the tools provided in the
owner's tool kit are intended to assist
you in the performance of preventive
maintenance and minor repairs.
However, additional tools such as a
torque wrench may be necessary to
perform certain maintenance work
correctly.
NOTE :
If you do not have the tools or
experience required for a particular job,
have a Yamaha dealer perform it for you.
EW000063
Modifications not approved by
Yamaha may cause loss of perfor-
mance and render the vehicle unsafe
for use. Consult a Yamaha dealer
before attempting any changes.
WARNING
6-1

PERIODIC MAINTENANCE AND MINOR REPAIR
6
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Final transmission oil
The final transmission case must be
checked for oil leakage before each
ride. If any leakage is found, have a
Yamaha dealer check and repair the
scooter. In addition, the final transmis-
sion oil must be changed as follows at
the intervals specified in the periodic
maintenance and lubrication chart.
1. Start the engine, warm it up by
riding the scooter for several mi-
nutes, and then stop the engine.
2. Place the scooter on the
centerstand.
3. Place an oil pan under the final
transmission case to collect the
used oil.4. Remove the oil filler cap and drain
bolt to drain the oil from the final
transmission case.
5. Install the final transmission oil
drain bolt, and then tighten it to
the specified torque.
Tightening torque:
Final transmission oil drain bolt:
22 Nm (2.2 m
•kgf)
6. Add the specified amount of the
recommended final transmission
oil, and then install and tighten the
oil filler cap.
1. Final transmission oil filler cap1. Final transmission oil drain bolt
Recommended final transmission
oil:
See page 8-2.
Oil quantity:
0.25 L
EWA00062
•Make sure that no foreign
material enters the final trans-
mission case.
•Make sure that no oil gets on
the tire or wheel.
7. Check the final transmission case
for oil leakage. If oil is leaking,
check for the cause.
WARNING
6-16
1
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11
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PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU00637
Adjusting the valve clea-
rance
The valve clearance changes with use,
resulting in improper air-fuel mixture
and/or engine noise. To prevent this
from occurring, the valve clearance
must be adjusted by a Yamaha dealer
at the intervals specified in the periodic
maintenance and lubrication chart.
EAU04551*
Tires
To maximize the performance,
durability, and safe operation of your
scooter, note the following points
regarding the specified tires.
Tire air pressure
The tire air pressure should be checked
and, if necessary, adjusted before each
ride.
EW000082
•The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperature
of the tires equals the ambient
temperature).
•The tire air pressure must be
adjusted in accordance with the
riding speed and with the total
weight of rider, passenger,
cargo, and accessories
approved for this model.
WARNING
Maximum load* 202 k g
* Total weight of rider, passenger, cargo and
accessories
6-21
0 12
3
4
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Tire air pressure
(measured on cold tires)
Load* Front Rear
Up to 90 kg*180 kPa
1.8 kgf/cm
2
1.8 bar190 kPa
1.9 kgf/cm
2
1.9 bar
90 kg ~ 160 kg load*
180 kPa
1.8 kgf/cm2
1.8 bar200 kPa
2.0 kgf/cm
2
2.0 bar
160 kg ~
maximum load*
190 kPa
1.9 kgf/cm2
1.9 bar220 kPa
2.2 kgf/cm
2
2.2 bar

PERIODIC MAINTENANCE AND MINOR REPAIR
6 Tire inspection
The tires must be checked before each
ride. If the center tread depth reaches
the specified limit, if the tire has a nail
or glass fragments in it, or if the sidewall
is cracked, have a Yamaha dealer re-
place the tire immediately.
EW000077
Because loading has an enormous
impact on the handling, braking, per-
formance and safety characteristics of
your scooter, you should keep the
following precautions in mind.
•NEVER OVERLOAD THE SCOO-
TER! Operation of an overloaded
scooter may result in tire damage,
loss of control, or severe injury.
Make sure that the total weight of
rider, cargo, and accessories
does not exceed the specified
maximum load for the vehicle.
•Do not carry along loosely
packed items, which can shift
during a ride.
•Securely pack the heaviest items
close to the center of the scooter
and distribute the weight evenly
on both sides.
•Adjust the suspension and tire air
pressure with regard to the load.
•Check the tire condition and air
pressure before each ride.
WARNING
1. Tire tread depth
2. Sidewall
Tire information
This scooter is equipped with tubeless
tires.
Front
Manufacturer Size Type
MICHELIN 120/80-14 58P PILOT CITY TL
Rear
Manufacturer Size Type
MICHELIN 150/70-14 66P PILOT CITY TL
Minimum tire tread depth
(front and rear)1.6 mm
NOTE :
The tire tread depth limits may differ
from country to country. Always comply
with the local regulations.
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EW000079
•Have a Yamaha dealer replace
excessively worn tires. Besides
being illegal, operating the
scooter with excessively worn
tires decreases riding stability
and can lead to loss of control.
•The replacement of all wheel
and brake related parts,
including the tires, should be
left to a Yamaha dealer, who has
the necessary professional
knowledge and experience.
WARNING
6-22
1
2
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