2004 YAMAHA VERSITY 300 battery

2
DESCRIPTION
Right view
7. Grab bar (Page 5-2)
8. Fuel tank cap (Page 3-10)
9. Battery (Page 6-29)
10. Coolant reservoir cap (Page 6-17)
11. Front brake pads (page 6-24)12. Main fuse box (page 6-30)
13. Engine oil filler cap (page 6-13)
14. Centerstand (page 6-27)
15. Rear brake pads (page 6-24)
7
15 14 13 12 118910
2-2

EAU00027
INSTRUMENT AND CONTROL FUNCTIONS
Main switch/steering lock .................................................................... 3-1
Indicator lights ..................................................................................... 3-2
Speedometer ...................................................................................... 3-2
Fuel gauge .......................................................................................... 3-3
Battery voltage/coolant temperature gauge ........................................ 3-3
Multi-function display .......................................................................... 3-4
Anti-theft alarm (optional) .................................................................... 3-7
Handlebar switches ............................................................................. 3-8
Front brake lever ................................................................................. 3-9
Rear brake lever .................................................................................. 3-9
Fuel tank cap .................................................................................... 3-10
Fuel ................................................................................................... 3-10
Catalytic converter ............................................................................ 3-11
Seat ................................................................................................... 3-12
Storage compartments ...................................................................... 3-12
Anti-theft device housing ................................................................... 3-14
Adjusting the shock absorber assemblies ......................................... 3-14
Luggage hook ................................................................................... 3-15
Sidestand .......................................................................................... 3-16
Ignition circuit cut-off system ............................................................. 3-16
Auxiliary DC jack ............................................................................... 3-18
3

3
INSTRUMENT AND CONTROL FUNCTIONS
EAUM0098
Fuel gauge
The fuel gauge indicates the amount of
fuel in the fuel tank. The needle moves
towards "E" (Empty) as the fuel level
decreases. When the remaining fuel in
the tank reaches approximately 1.9 L, the
fuel level warning light will come on and
the multi-function display will
automatically change to the "Trip/Fuel"
mode. (See page 3-4 — 3-5 for details.).
If this occurs, refuel as soon as possible.
NOTE :
Do not allow the fuel tank to empty itself
completely.
EAUM0099*
Battery voltage/coolant
temperature gauge
When the key is turned to "", this
gauge indicates the battery voltage
level before the engine was stopped.
NOTE :
If the needle drops to the "9V" mark,
have a Yamaha dealer check the
battery.When the key is turned to "
", this
gauge indicates the coolant
temperature. If the needle reaches the
red zone, stop the scooter and allow
the engine to cool. (See page 6-17 for
details.)
EC000002
Do not operate the engine if it is
overheated.
CAUTION:
1. Fuel gauge
2. Fuel warning light1. High level
2. Low level1. Red zone
O1O1O
2O2O
4O4O
6O6O
F
1/21/2
E
1
2
ZAUM0403
3-3
10O10O
12O12O
14O14O
16O16O
H
C15V15V
9V9V
1
2
ZAUM0579
10O
12O
14O
16O
H
C15V 15V
9V 9V1
ZAUM0580

3
INSTRUMENT AND CONTROL FUNCTIONS
CAUTION:
1
ZAUM0084
1
ZAUM0085
EAU03882
Front brake lever
The front brake lever is located on the
right handlebar grip. To apply the front
brake, pull this lever toward the
handlebar grip.
EAU00163
Rear brake lever
The rear brake lever is located on the
left handlebar grip. To apply the rear
brake, pull this lever toward the
handlebar grip.
1. Front brake lever
1. Rear brake lever
3-9
EC000006
Do not use the hazard light for an
extended length of time, otherwise
the battery may discharge.
EAUM0111
Hazard switch "", ""
With the key in the "
" position, set this
switch to "
" to turn on the hazard
lighting (simultaneous flashing of all turn
signal lights). To turn off the hazard
lighting, set this switch to "
" and, then
turn the key to "
".
NOTE :
Even if the key is turned from "
" to
"
" with the hazard lighting on, the
hazard lighting will continue to flash
regardless of the hazard switch position.
To cancel the hazard lighting, the key
must be turned to "
" and the hazard
switch must be set to the "" position.
The hazard lighting is used in case of
an emergency or to warn other drivers
when your scooter is stopped where it
might be a traffic hazard.

INSTRUMENT AND CONTROL FUNCTIONS
3
1. Auxiliary DC jack
EAUM0102*
Auxiliary DC jack
This scooter is equipped with an
auxiliary DC jack in the storage
compartment A.
12-V accessories connected to the
auxiliary jack can be used when the key
is in the "
" position and should only
be used when the engine is running.
EC000028*
The accessories connected to the
auxiliary DC jack should not be used
with the engine turned off, and their
combined load must never exceed
2.5 A or 30 W, otherwise the battery
may discharge.
To use the auxiliary DC jack
1. Turn the key to "
".
2. Remove the dust cap from the
receptacle.
3. Insert the accessory plug into the
receptacle.
4. Turn the key to "
", and then start
the engine. (See page 5-1 for
details.)
5. When the accessory jack is not
being used, make sure that the
dust cap is installed onto the
receptacle for protection.
CAUTION:
12V
1
ZAUM0417
3-18

OPERATION AND IMPORTANT RIDING POINTS
5
NOTE :
If the engine does not start, release the
start switch, wait a few seconds, and
then try again. Each starting attempt
should be as short as possible to
preserve the battery. Do not crank the
engine more than 10 seconds on any
one attempt. If the engine does not
start, try with the throttle open 1/8 turn.
ECA00045
For maximum engine life, never
accelerate hard when the engine is
cold!
CAUTION:
1
ZAUM0419
1. Grab bar
EAU00433
Starting off
NOTE :
Before starting off, allow the engine to
warm up.
1. While pulling the rear brake lever
with your left hand and holding the
grab bar with your right hand,
push the scooter off the
centerstand.
2. Sit astride the seat, and then
adjust the rear view mirrors.3. Switch the turn signal on.
4. Check for oncoming traffic, and
then slowly turn the throttle grip
(on the right) in order to take off.
5. Switch the turn signal off.
5-2

EAU00462
PERIODIC MAINTENANCE AND MINOR REPAIR
Owner’s tool kit ........................................................ 6-1
Periodic maintenance and lubrication chart ............ 6-2
Removing and installing cowlings and panels ........ 6-5
Checking the spark plug ....................................... 6-11
Engine oil .............................................................. 6-13
Final transmission oil ............................................ 6-16
Coolant .................................................................. 6-17
Air filter and the V-belt case air filter elements ...... 6-18
Adjusting the carburetor ........................................ 6-20
Adjusting the throttle cable free play ..................... 6-20
Adjusting the valve clearance ............................... 6-21
Tires ...................................................................... 6-21
Cast wheels .......................................................... 6-23
Adjusting the front and rear brake lever
free play ................................................................ 6-23
Checking the front and rear brake pads ................ 6-24
Checking the brake fluid level ............................... 6-24
Changing the brake fluid ....................................... 6-25Checking and lubricating the cables ..................... 6-26
Checking and lubricating the throttle grip
and cables ............................................................. 6-26
Lubricating the front and rear brake levers ........... 6-26
Checking and lubricating the centerstand
and sidestand ........................................................ 6-27
Checking the front fork .......................................... 6-27
Checking the steering ........................................... 6-28
Checking the wheel bearings ................................ 6-29
Battery ................................................................... 6-29
Replacing the fuses .............................................. 6-30
Replacing a headlight bulb .................................... 6-32
Replacing a front turn signal light bulb .................. 6-34
Replacing tail/brake light bulb
or rear turn signal light bulb .................................. 6-34
Replacing the license plate light bulb .................... 6-35
Troubleshooting ..................................................... 6-35
Troubleshooting charts .......................................... 6-36
6

PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU01144
Checking the wheel bearings
The front and rear wheel bearings must
be checked at the intervals specified in
the periodic maintenance and
lubrication chart. If there is play in the
wheel hub or if the wheel does not turn
smoothly, have a Yamaha dealer check
the wheel bearings.
EAU04464
Battery
The battery is located behind panel B.
(See page 6-9 for panel removal and
installation procedures.)
This scooter is equipped with a sealed-
type (MF) battery, which does not
require any maintenance. There is no
need to check the electrolyte or to add
distilled water.
1. Battery
To charge the battery
Have a Yamaha dealer charge the
battery as soon as possible if it seems
to have discharged. Keep in mind that
the battery tends to discharge more
quickly if the scooter is equipped with
optional electrical accessories.
EW000116
•Electrolyte is poisonous and
dangerous since it contains
sulfuric acid, which causes
severe burns. Avoid any contact
with skin, eyes or clothing and
always shield your eyes when
working near batteries. In case
of contact, administer the
following FIRST AID.
•EXTERNAL: Flush with
plenty of water.
•INTERNAL: Drink large
quantities of water or milk
and immediately call a
physician.
WARNING
6-29
1
ZAUM0458