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PERIODIC MAINTENANCE AND MINOR REPAIR
1.Axle nut
1
2.To tighten the drive chain, turn
the adjusting nut at each end of
the swingarm in direction a. To
loosen the drive chain, turn the
adjusting nut at each end of the
swingarm in direction b, and
then push the rear wheel for-
ward.NOTE:
Using the alignment marks on each
side of the swingarm, make sure that
both adjusting nuts are in the same
position for proper wheel alignment.1.Drive chain adjusting nut
2.Alignment marks
3.Locknut
3
1
2
ba
EC000096
cCImproper drive chain slack will
overload the engine as well as
other vital parts of the motorcycle
and can lead to chain slippage or
breakage. To prevent this from
occurring, keep the drive chain
slack within the specified limits.3.Tighten both locknuts, and then
tighten the axle nut to the speci-
fied torque.
4.Adjust the brake pedal free play.
(See page 6-21 for brake pedal
free play adjustment proce-
dures.)
EW000103
wAfter adjusting the brake pedal
free play, check the operation of
the brake light.
Tightening torque:
Axle nut:
104 Nm (10.4 mákg)
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EC000103
cCDo not use a fuse of a higher
amperage rating than recommend-
ed to avoid causing extensive
damage to the electrical system
and possibly a fire.3.Turn the key to ÒONÓ 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.
EAU03188
Replacing the headlight bulbThis motorcycle is equipped with a
quartz bulb headlight. If the headlight
bulb burns out, replace it as follows.
1.Remove the headlight unit by
removing the screws.1.Headlight unit
2.Screw (´2)
1
2
2.Remove the blown fuse, and
then install a new fuse of the
specified amperage.1.Main fuse
2.Spare fuse
3.Headlight fuse
4.Ignition fuse
5.Signaling system fuse
6.Carburetor heater fuse
7.Spare fuse (´2)
7
3
56
4
2
1Specified fuses:
Main fuse:30 A
Ignition fuse:10 A
Signaling system fuse:10 A
Headlight fuse:15 A
Carburetor heater fuse:10 A
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2.Disconnect the headlight cou-
pler, and then remove the head-
light unit and bulb cover.1.Headlight coupler
1
1.Bulb cover
1
1
3.Unhook the headlight bulb hold-
er, and then remove the defec-
tive bulb.
EW000119
wHeadlight bulbs get very hot.
Therefore, keep flammable prod-
ucts away from a lit headlight bulb,
and do not touch the bulb until it
has cooled down.4.Place a new bulb into position,
and then secure it with the bulb
holder.1.Bulb holder
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6.Install the headlight unit by
installing the screws.
7.Have a Yamaha dealer adjust
the headlight beam if necessary.
EAU03218
Replacing a turn signal light
bulb1.Remove the turn signal lens by
removing the screws.1.Lens
2.Screw (´2)
2
1
EC000105
cCDo 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 affected. Thoroughly
clean off any dirt and fingerprints
on the headlight bulb using a cloth
moistened with alcohol or thinner.5.Install the bulb cover, and then
connect the coupler.a.Do not touch this area.
a
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2.Remove the defective bulb by
pushing it in and turning it coun-
terclockwise.
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.
EC000108
cCDo not overtighten the screws,
otherwise the lens may break.1.Bulb
1
2
1
EAU01623
Replacing the tail/brake light
bulb1.Remove the tail/brake light lens
by removing the screws.1.Lens
2Screw (´2)
1
2.Remove the defective bulb by
pushing it in and turning it coun-
terclockwise.
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.
EC000108
cCDo not overtighten the screws,
otherwise the lens may break.1.Bulb
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PERIODIC MAINTENANCE AND MINOR REPAIR
5.Loosen the locknut and the drive
chain adjusting nut on both ends
of the swingarm.
6.Remove the axle nut, and then
pull the wheel axle out.
7.Push the wheel forward, and
then remove the drive chain from
the rear sprocket.NOTE:
The drive chain does not need to be
disassembled in order to remove and
install the wheel.8.Remove the wheel.1.Locknut
2.Drive chain adjusting nut
3.Wheel axle
1
32
EAU03190
To install the rear wheel
1.Insert the wheel axle from the
left-hand side, and then install
the drive chain onto the rear
sprocket.
2.Install the axle nut, and then
lower the rear wheel so that it is
on the ground.
3.Install the brake rod onto the
brake camshaft lever, and then
install the brake pedal free play
adjusting nut onto the brake rod.
4.Connect the brake torque rod to
the brake shoe plate by installing
the bolt and the nut, and then
tighten the bolt to the specified
torque.
5.Adjust the drive chain slack.
(See page 6-25 for drive chain
slack adjustment procedures.) Tightening torque:
Brake torque rod bolt:
23 Nm (2.3 mákg)
6.Tighten the axle nut to the speci-
fied torque.
7.Adjust the brake pedal position
and free play. (See page 6-20 for
brake pedal position and free
play adjustment procedures.)
EW000103
wAfter adjusting the brake pedal
free play, check the operation of
the brake light.
Tightening torque:
Axle nut:
104 Nm (10.4 mákg)
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MOTORCYCLE CARE AND STORAGE
8Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abra-
sive cleaning products, sol-
vent or thinner, fuel (gasoline),
rust removers or inhibitors,
brake fluid, antifreeze or elec-
trolyte.
8Do not use high-pressure
washers or steam-jet cleaners
since they cause water seep-
age and deterioration in the
following areas: seals (of
wheel and swingarm bearings,
fork and brakes), electric com-
ponents (couplers, connec-
tors, instruments, switches
and lights), breather hoses
and vents.8For motorcycles equipped
with a windshield: Do not use
strong cleaners or hard
sponges as they will cause
dulling or scratching. Some
cleaning compounds for plas-
tic may leave scratches on the
windshield. Test the product
on a small hidden part of the
windshield to make sure that it
does not leave any marks. If
the windshield is scratched,
use a quality plastic polishing
compound after washing.
After normal useRemove dirt with warm water, a mild
detergent, and a soft, clean sponge,
and then rinse thoroughly with clean
water. Use a toothbrush or bottle-
brush for hard-to-reach areas.
Stubborn dirt and insects will come
off more easily if the area is covered
with a wet cloth for a few minutes
before cleaning.After riding in the rain, near the sea
or on salt-sprayed roadsSince sea salt or salt sprayed on
roads during winter are extremely
corrosive in combination with water,
carry out the following steps after
each ride in the rain, near the sea or
on salt-sprayed roads.NOTE:
Salt sprayed on roads in the winter
may remain well into spring.1.Clean the motorcycle with cold
water and a mild detergent, after
the engine has cooled down.
ECA00012
cCDo not use warm water since it
increases the corrosive action of
the salt.2.After drying the motorcycle,
apply a corrosion protection
spray on all metal, including
chrome- and nickel-plated, sur-
faces to prevent corrosion.
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SPECIFICATIONS
8-4
Battery
TypeGT6B-3
Voltage, capacity12 V, 6 Ah
Headlight typeHalogen bulb
Bulb voltage, wattage ´quantity
Headlight12 V, 60/55 W ´1
Tail/brake light12 V, 5/21 W ´1
Front flasher light12 V, 21 W ´2
Rear flasher light12 V, 21 W ´2
Auxiliary light12 V, 4 W ´1
Meter lighting12 V, 1.7 W ´1
Neutral indicator light12 V, 1.7 W ´1
High beam indicator light12 V, 1.7 W ´1
Turn indicator light12 V, 1.7 W ´1
Engine indicator light12 V, 1.7 W ´1
Fuses
Main fuse30 A
Headlight fuse15 A
Signaling system fuse10 A
Ignition fuse10 A
Carburetor heater fuse10 A
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