lock YAMAHA VERSITY 300 2005 User Guide

PERIODIC MAINTENANCE AND MINOR REPAIR
6-27
6
The fuse block, which contains the fus-
es for the individual circuits, is located
in the storage compartment A. (See
page 3-12.)
If a fuse is blown, replace it as follows.
1. Turn the key to “” and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage.
CAUTION:
ECA10640
Do not use a fuse of a higher amper-
age rating than recommended to
avoid causing extensive damage to
the electrical system and possibly afire.
3. Turn the key to “” and turn on
the electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EAU23841
Replacing the headlight bulb This model is equipped with a quartz
bulb headlight. If the headlight bulb
burns out, replace it as follows.
1. Remove cowling A together with
the headlight unit. (See page 6-6.)
2. Disconnect the headlight coupler,
and then remove the bulb cover.
3. Remove the headlight bulb holder
by pushing it inward and turning it
counterclockwise, and then re-
move the defective bulb.
1. Backup fuse
2. Headlight fuse
3. Radiator fan fuse
4. Signaling system fuse
5. Ignition fuse
6. Auxiliary DC jack fuse
7. Spare fuse
8. Fuse tongs
12345 776
8
ZAUM0460
Specified fuses:
Main fuse:
30.0 A
Backup fuse:
3.0 A
Headlight fuse:
15.0 A
Radiator fan fuse:
15.0 A
Signaling system fuse:
15.0 A
Ignition fuse:
7.5 A
Auxiliary DC jack fuse:
3.0 A
1. Bulb cover
2. Headlight coupler
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-28
6
WARNING
EWA10790
Headlight bulbs get very hot. There-
fore, keep flammable products away
from a lit headlight bulb, and do not
touch the bulb until it has cooleddown.
4. Place a new headlight bulb into po-
sition, and then secure it with the
bulb holder.
CAUTION:
ECA10660
Do not touch the glass part of the
headlight bulb to keep it free from
oil, otherwise the transparency of
the glass, the luminosity of the bulb,
and the bulb life will be adversely af-
fected. Thoroughly clean off any dirt
and fingerprints on the headlight
bulb using a cloth moistened with al-cohol or thinner.
5. Install the headlight bulb cover,
and then connect the coupler.
6. Install the cowling together with
the headlight unit.
7. Have a Yamaha dealer adjust the
headlight beam if necessary.
EAUT1260
Replacing a front turn signal
light bulb CAUTION:
ECA10670
It is advisable to have a Yamahadealer perform this job.
1. Place the scooter on the center-
stand.
2. Remove cowling A. (See page
6-6.)
3. Remove the socket (together with
the bulb) by turning it counter-
clockwise.
4. Remove the defective bulb by
pushing it in and turning it counter-
clockwise.
1. Headlight bulb holder
1
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1. Do not touch the glass part of the bulb.
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1. Turn signal light bulb socket
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-29
65. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
6. Install the socket (together with the
bulb) by turning it clockwise.
7. Install the cowling.
EAUT1270
Replacing the tail/brake light
bulb or a rear turn signal light
bulb 1. Place the scooter on the center-
stand.
2. Remove panel E. (See page 6-8.)
3. Remove the socket (together with
the bulb) by turning it counter-
clockwise.
4. Remove the defective bulb by
pushing it in and turning it counter-
clockwise.
5. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.6. Install the socket (together with the
bulb) by turning it clockwise.
7. Install the panel.1. Turn signal light bulb socket
2. Tail/brake light bulb socket
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-32
6 Engine overheating
WARNING
EWA10400


Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.


After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hissingsound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
NOTE:If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolantas soon as possible.
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See NOTE.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.

INDEX
AAcceleration and deceleration ................ 5-2
Air filter and V-belt case air filter
elements, cleaning ............................. 6-14
Anti-theft alarm (optional) ....................... 3-7
Anti-theft device housing ...................... 3-13
Auxiliary DC jack .................................. 3-17BBattery .................................................. 6-25
Battery voltage/coolant temperature
gauge ................................................... 3-3
Brake fluid, changing ............................ 6-21
Brake fluid level, checking .................... 6-20
Brake lever, front .................................... 3-8
Brake lever, rear ..................................... 3-9
Brake levers, lubricating ....................... 6-22
Braking ................................................... 5-2CCables, checking and lubricating .......... 6-22
Carburetor,adjusting ............................. 6-16
Care ........................................................ 7-1
Catalytic converter ................................ 3-11
Centerstand and sidestand, checking
and lubricating .................................... 6-23
Coolant ................................................. 6-13
Cowlings and panels, removing and
installing ............................................... 6-5DDimmer switch ........................................ 3-7
Display, multi-function ............................ 3-4EEngine break-in ...................................... 5-3
Engine oil .............................................. 6-10
Engine stop switch.................................. 3-8
FFinal transmission oil.............................6-12
Front and rear brake lever free play,
checking .............................................. 6-19
Front and rear brake pads, checking .... 6-20
Front fork, checking...............................6-23
Fuel ....................................................... 3-10
Fuel consumption, tips for reducing ........ 5-3
Fuel gauge .............................................. 3-3
Fuel tank cap........................................... 3-9
Fuses, replacing .................................... 6-26HHandlebar switches ................................. 3-7
Hazard switch.......................................... 3-8
Headlight bulb, replacing....................... 6-27
High beam indicator light......................... 3-2
Horn switch ............................................. 3-8IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-15
Indicator lights .........................................3-2KKey identification number ........................ 9-1LLicense plate light bulb, replacing ......... 6-30
Low beam indicator light ......................... 3-2
Luggage hook ....................................... 3-14MMain switch/steering lock ........................ 3-1
Model label .............................................. 9-2PParking ....................................................5-4
Part locations .......................................... 2-1
Pass switch ............................................. 3-7Periodic maintenance and lubrication
chart...................................................... 6-2
Pre-operation check list .......................... 4-2
SSafe-riding points .................................... 1-4
Safety information ................................... 1-1
Seat ...................................................... 3-11
Shock absorber assemblies,
adjusting ............................................. 3-14
Sidestand .............................................. 3-15
Spark plug, checking .............................. 6-9
Specifications.......................................... 8-1
Speedometer .......................................... 3-2
Starting off .............................................. 5-2
Starting the engine.................................. 5-1
Start switch ............................................. 3-8
Steering, checking ................................ 6-24
Storage ................................................... 7-3
Storage compartment .................. 3-12, 3-13TTail/brake light bulb or rear turn signal
light bulb, replacing............................. 6-29
Throttle cable free play, checking ......... 6-16
Throttle grip and cable, checking and
lubricating ........................................... 6-22
Tires ...................................................... 6-17
Tool kit .................................................... 6-1
Troubleshooting .................................... 6-30
Troubleshooting charts ......................... 6-31
Turn signal indicator lights ...................... 3-2
Turn signal light bulb (front),
replacing ............................................. 6-28
Turn signal switch ................................... 3-7