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PERIODIC MAINTENANCE AND ADJUSTMENT
6-12
6
EAU20070
Coolant The coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU42632
To check the coolant level
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion.TIP
The coolant level must be checked
on a cold engine since the level
varies with engine temperature.
Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to the
side can result in a false reading.
2. Check the coolant level in the cool-
ant reservoir.TIPThe coolant should be between the
minimum and maximum level marks.
3. If the coolant is at or below the
minimum level mark, remove pan-
el A. (See page 6-7.)
4. Remove the coolant reservoir cap,
add coolant to the maximum level
mark, and then install the reservoir
cap. WARNING! Remove only
the coolant reservoir cap. Never
attempt to remove the radiator
cap when the engine is hot.
[EWA15161]
NOTICE: If coolant is not
available, use distilled water or
soft tap water instead. Do not
use hard water or salt water
since it is harmful to the engine.
If water has been used insteadof coolant, replace it with cool-
ant as soon as possible, other-
wise the cooling system will not
be protected against frost and
corrosion. If water has been
added to the coolant, have a
Yamaha dealer check the anti-
freeze content of the coolant as
soon as possible, otherwise the
effectiveness of the coolant will
be reduced.
[ECA10472]
5. Install the panel.
1. Coolant reservoir
2. Maximum level mark
3. Minimum level mark
1. Coolant reservoir capCoolant reservoir capacity (up to
the maximum level mark):
0.45 L (0.48 US qt, 0.40 Imp.qt)
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-18
6braking performance, which may re-
sult in loss of control and an acci-
dent.
EAU22273
Brake light switches The brake light, which is activated by
the brake pedal and brake lever, should
come on just before braking takes ef-
fect. If necessary, adjust the rear brake
light switch as follows, but the front
brake light switch should be adjusted
by a Yamaha dealer.
Turn the rear brake light switch adjust-
ing nut while holding the rear brake light
switch in place. To make the brake light
come on earlier, turn the adjusting nut
in direction (a). To make the brake light
come on later, turn the adjusting nut in
direction (b).
EAU22392
Checking the front and rear
brake pads The front and rear brake pads must be
checked for wear at the intervals spec-
ified in the periodic maintenance and
lubrication chart.
EAU22430
Front brake pads
Each front brake pad is provided with
wear indicator grooves, which allow
you to check the brake pad wear with-
out having to disassemble the brake.
To check the brake pad wear, check
the wear indicator grooves. If a brake
pad has worn to the point that the wear
1. Rear brake light switch
2. Rear brake light switch adjusting nut
(a)21
(b)
1. Brake pad wear indicator groove
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Page 68 of 88
PERIODIC MAINTENANCE AND ADJUSTMENT
6-28
6avoid causing extensive dam-
age to the electrical system and
possibly a fire.
[EWA15131]
TIPTo access the fuel injection system
fuse, remove the starter relay cover by
pulling it upward.1. Main fuse
2. Fuse box
3. Starter relay cover
1
2
3
1. Starter relay cover
2. Fuel injection system fuse
3. Fuel injection system spare fuse
21 3
1. Signaling system fuse
2. Ignition fuse
3. Parking lighting fuse
4. Radiator fan fuse
5. Backup fuse (for clock and immobilizer sys-
tem)
6. Headlight fuse
7. Spare fuse
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-29
6
4. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates.
5. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
6. Install the battery cover, and then
hook the battery band onto the
holder.
EAU42892
Replacing the headlight bulb This model is equipped with a quartz
bulb headlight. If the headlight bulb
burns out, replace it as follows.NOTICE
ECA10650
Take care not to damage the follow-
ing parts:
Headlight bulb
Do not touch the glass part of
the headlight bulb to keep it free
from oil, otherwise the transpar-
ency of the glass, the luminosity
of the bulb, and the bulb life will
be adversely affected. Thor-
oughly clean off any dirt and fin-
gerprints on the headlight bulb
using a cloth moistened with al-
cohol or thinner.
Headlight lens
Do not affix any type of tinted
film or stickers to the headlight
lens.
Do not use a headlight bulb of a
wattage higher than specified.
1. Remove the turn signal light brack-
et cover by removing the bolts.
2. Remove the headlight unit by re-
moving the bolts on each side.
Specified fuses:
Main fuse:
50.0 A
Headlight fuse:
20.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
15.0 A
Parking lighting fuse:
10.0 A
Fuel injection system fuse:
10.0 A
Backup fuse:
10.0 A
Radiator fan fuse:
20.0 A
1. Do not touch the glass part of the bulb.
1. Turn signal light bracket cover
2. Bolt
1
2
2
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Page 70 of 88
PERIODIC MAINTENANCE AND ADJUSTMENT
6-30
63. Disconnect the headlight coupler,
and then remove the bulb cover.
4. Unhook the headlight bulb holder,
and then remove the burnt-out
bulb.5. Place a new headlight bulb into po-
sition, and then secure it with the
bulb holder.
6. Install the headlight bulb cover,
and then connect the coupler.
7. Install the headlight unit by install-
ing the bolts.
8. Place the turn signal light bracket
cover in the original position, and
then install the bolts.9. Have a Yamaha dealer adjust the
headlight beam if necessary.
1. Bolt
1. Headlight bulb cover
2. Headlight coupler
1
2
1. Headlight bulb holder
2. Headlight bulb
1
2
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-31
6
EAU24133
Replacing the tail/brake light
bulb 1. Remove the tail/brake light lens by
removing the screws.
2. Remove the burnt-out bulb by
pushing it in and turning it counter-
clockwise.
3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the
screws. NOTICE: Do not over-
tighten the screws, otherwise
the lens may break.
[ECA10681]EAU24212
Replacing a turn signal light
bulb 1. Remove the turn signal lens by re-
moving the screws.
2. Remove the burnt-out bulb by
pushing it in and turning it counter-
clockwise.
3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the
screws. NOTICE: Do not over-
tighten the screws, otherwise
the lens may break.
[ECA10681]EAU42484
Replacing the license plate
light bulb 1. Remove the license plate light cov-
er by removing the bolts.
2. Pull the license plate light unit up
as shown.
1. Screw
1. Screw
1. License plate light cover
2. Bolt
1. License plate light unit
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Page 72 of 88
PERIODIC MAINTENANCE AND ADJUSTMENT
6-32
63. Remove the license plate light
socket (together with the bulb) by
turning it counterclockwise, and
then pulling it out.
4. Remove the burnt-out bulb by pull-
ing it out from the socket.
5. Insert a new bulb into the socket.6. Install the socket (together with the
bulb) by pushing it in and turning it
clockwise until it stops.
7. Place the license plate light unit in
the original position, and then in-
stall the license plate light cover by
installing the bolts.
EAU42872
Replacing the auxiliary light
bulb If the auxiliary light bulb burns out, re-
place it as follows.
1. Remove the headlight unit. (See
page 6-29.)
2. Remove the auxiliary light socket
(together with the coupler) by turn-
ing the socket counterclockwise.
3. Remove the burnt-out bulb by pull-
ing it out.
1. License plate light bulb socket
1. License plate light bulb
1. Auxiliary light bulb socket1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-33
6 4. Insert a new bulb into the socket.
5. Install the auxiliary light socket (to-
gether with the coupler) by push-
ing it in and turning it clockwise.
6. Install the headlight unit.
EAU24350
Supporting the motorcycle Since this model is not equipped with a
centerstand, follow these precautions
when removing the front and rear
wheel or performing other maintenance
requiring the motorcycle to stand up-
right. Check that the motorcycle is in a
stable and level position before starting
any maintenance. A strong wooden
box can be placed under the engine for
added stability.
To service the front wheel
1. Stabilize the rear of the motorcycle
by using a motorcycle stand or, if
an additional motorcycle stand is
not available, by placing a jack un-
der the frame in front of the rear
wheel.
2. Raise the front wheel off the
ground by using a motorcycle
stand.
To service the rear wheel
Raise the rear wheel off the ground by
using a motorcycle stand or, if a motor-
cycle stand is not available, by placinga jack either under each side of the
frame in front of the rear wheel or under
each side of the swingarm.
1. Auxiliary light bulb1
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