Page 40 of 114

Instrument and control functions
3-25
3
TIPThe fuel tank cap cannot be closed un-
less the key is in the lock. In addition,
the key cannot be removed if the cap is
not properly closed and locked.
WARNING
EWA11092
Make sure that the fuel tank cap is
properly close d after fillin g fuel.
Leakin g fuel is a fire hazar d.
EAU13222
FuelMake sure there is sufficient gasoline in
the tank.
WARNING
EWA10882
Gasoline an d g asoline vapors are
extremely flamma ble. To avoi d fires
an d explosions an d to re duce the
risk of injury when refuelin g, follow
these instructions.1. Before refueling, turn off the en- gine and be sure that no one is sit-
ting on the vehicle. Never refuel
while smoking, or while in the vi-
cinity of sparks, open flames, or
other sources of ignition such as
the pilot lights of water heaters
and clothes dryers.
2. Do not overfill the fuel tank. When refueling, be sure to insert the
pump nozzle into the fuel tank filler
hole. Stop filling when the fuel
reaches the bottom of the filler
tube. Because fuel expands when
it heats up, heat from the engine or
the sun can cause fuel to spill out
of the fuel tank. 3. Wipe up any spilled fuel immedi-
ately. NOTICE: Immediately
wipe off spille d fuel with a clean,
d ry, soft cloth, since fuel may
d eteriorate painted surfaces or
plastic parts.
[ECA10072]
4. Be sure to securely close the fuel tank cap.
WARNING
EWA15152
Gasoline is poisonous an d can
cause injury or death. Han dle gaso-
line with care. Never siphon gasoline
b y mouth. If you shoul d swallow
some gasoline or inhale a lot of g as-
oline vapor, or g et some gasoline in
your eyes, see your doctor imme di-1. Fuel tank filler tube
2. Maximum fuel level
1
2
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Page 42 of 114

Instrument and control functions
3-27
3
EAU72972
Fuel tank overflow hoseBefore operating the vehicle:
Check the overflow hose connec-
tion and for damage.
Confirm the overflow hose is not
blocked and is routed through the
clamp.TIPSee page 6-11 for canister information.
EAU13434
Catalytic converterThis model is equipped with a catalytic
converter in the exhaust system.
WARNING
EWA10863
The exhaust system is hot after op-
eration. To prevent a fire hazar d or
b urns:
Do not park the vehicle near
possi ble fire hazard s such as
g rass or other materials that
easily burn.
Park the vehicle in a place
where ped estrians or chil dren
are not likely to touch the hot
exhaust system.
Make sure that the exhaust sys-
tem has coole d down before
d oin g any maintenance work.
Do not allow the en gine to i dle
more than a few minutes. Lon g
i d lin g can cause a b uild-up of
heat.
NOTICE
ECA10702
Use only unlea ded g asoline. The use
of lead ed g asoline will cause unre-
pairab le damag e to the catalytic
converter.
1. Fuel tank overflow hose
2. Clamp
21
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Page 43 of 114

Instrument and control functions
3-28
3
EAU65800
SeatsPassen ger seat
To remove the passenger seat1. Insert the key into the seat lock, and then turn it counterclockwise.
2. Lift the front of the passenger seat and pull it forward.
To install the passenger seat1. Insert the projections on the rear of the passenger seat into the seat
holders as shown, and then push
the front of the seat down to lock
it in place. 2. Remove the key.
Ri der seat
To remove the rider seat
1. Remove the passenger seat.
2. Remove the cap, then push the rider seat lock lever, located under
the back of the rider seat, to the
left as shown, and then pull the
seat off. To install the rider seat
1. Install the cap with the arrow mark
facing forward.
2. Insert the projection on the front of the rider seat into the seat holder
as shown, and then push the rear
of the seat down to lock it in place.
1. Seat lock
2. Unlock.
1
2
1. Projection
2. Seat holder
2
1
1. Cap
2. Rider seat lock lever
2
1
UB5CE0E0.book Page 28 Wednesday, December 20, 2017 11:08 AM
Page 45 of 114
Instrument and control functions
3-30
3
4. Insert the projection on the front of
the rider seat into seat holder B as
shown.
5. Align the projection on the bottom of the rider seat with the “H” posi-
tion slot, and then push the rear of
the seat down to lock it in place as
shown. 6. Install the passenger seat.
To chan ge the ri der seat hei ght to
the low position 1. Remove the passenger seat and rider seat. (See page 3-28.)
2. Remove the rider seat height posi- tion adjuster by pulling it upward.
3. Install the rider seat height posi- tion adjuster by inserting the rear
projections into the grommets. 4. Insert the projection on the front of
the rider seat into seat holder A as
shown.
1. Projection
2. Seat holder B (for high position)
2 1
2
1. Projection
2. “H” position slot
1
2
1. Rider seat height position adjuster
2. Projection
3. Grommet
1. Projection
2. Seat holder A (for low position)
1
2
3
3
2 1
2
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Instrument and control functions
3-31
3 5. Align the projection on the bottom
of the rider seat with the “L” posi-
tion slot, and then push the rear of
the seat down to lock it in place as
shown.
6. Install the passenger seat.
TIPMake sure that the seats are properly
secured before riding.
EAU63060
Helmet hold erThe helmet holder is located under the
passenger seat. A helmet holding ca-
ble is provided in the owner’s tool kit to
secure a helmet to the helmet holder.
To secure a helmet to the helmet
holder
1. Remove the passenger seat. (See page 3-28.)
2. Pass the helmet holding cable through the buckle on the helmet
strap as shown, and then hook the
cable loops over the helmet hold-
er. 3. Place the helmet on the right side
of the vehicle, and then install the
seat. WARNING! Never ri de with
a helmet attached to the helmet
hol der, since the helmet may hit
o bjects, causin g loss of control
an d possi bly an acci dent.
[EWA10162]
To release the helmet from the hel-
met hol der
Remove the passenger seat, remove
the helmet holding cable from the hel-
met holder and the helmet, and then in-
stall the seat.
1. Projection
2. “L” position slot
1
2
1. Helmet
2. Helmet holding cable
3. Helmet holder
3
2
1
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Page 47 of 114

Instrument and control functions
3-32
3
EAU62550
Stora ge compartmentThe storage compartment is located
under the passenger seat. (See page
3-28.)
When storing documents or other
items in the storage compartment, be
sure to wrap them in a plastic bag so
that they will not get wet. When wash-
ing the vehicle, be careful not to let any
water enter the storage compartment.
WARNING
EWA15401
Do not exceed the maximum loa d of
180 k g (397 l b) for the vehicle.
EAU83932
Win dshiel d This model is equipped with an adjust-
able windshield.
To change the position of the wind-
shield, lift up the windshield lock lever
and slide the windshield up or down.
Release the lock lever when finished.TIPMake sure the windshield and lock le-
ver are properly secured before riding.
EAU39612
A djustin g the hea dlig ht beamsThe headlight beam adjusting knobs
are used to raise or lower the height of
the headlight beams. It may be neces-
sary to adjust the headlight beams to
increase visibility and help prevent
blinding oncoming drivers when carry-
ing more or less load than usual. Obey
local laws and regulations when ad-
justing the headlights.
To raise the headlight beams, turn the
knobs in direction (a). To lower the
headlight beams, turn the knobs in di-
rection (b).
1. Storage compartment
1
1. Windshield lock lever
2. Windshield
12
1. Headlight beam adjusting knob
(a)
(b)
1
(b)
(a)
1
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Page 72 of 114

Periodic maintenance an d a djustment
6-11
6
EAU36112
CanisterThis model is equipped with a canister
to prevent the discharging of fuel vapor
into the atmosphere. Before operating
this vehicle, make sure to check the
following:
Check each hose connection.
Check each hose and canister for
cracks or damage. Replace if
damaged.
Make sure that the canister
breather is not blocked, and if
necessary, clean it.
EAU1990D
Engine oilThe engine oil level should be checked
regularly. In addition, the oil must be
changed and the oil filter cartridge re-
placed at the intervals specified in the
periodic maintenance chart.NOTICE
ECA11621
In or der to prevent clutch slip-
pa ge (since the en gine oil also
lu bricates the clutch), do not
mix any chemical additives. Do
not use oils with a diesel speci-
fication of “CD” or oils of a hi gh-
er quality than specifie d. In
a ddition, do not use oils la beled
“ENERGY CONSERVING II” or
hi gher.
Make sure that no forei gn mate-
rial enters the crankcase.
To check the en gine oil level
1. After warming up the engine, wait a few minutes for the oil to settle.
2. With the vehicle on a level surface, hold it upright for an accurate
reading.
3. Look at the check window located at the bottom-right side of the
crankcase.TIPThe engine oil should be between the
minimum and maximum level marks.
1. Canister
2. Canister breather
1
2
Recommen ded en gine oil:
See page 8-1.
Oil quantity: Oil change:2.40 L (2.54 US qt, 2.11 Imp.qt)
With oil filter removal: 2.70 L (2.85 US qt, 2.38 Imp.qt)
1. Engine oil filler cap
2. O-ring
3. Engine oil level check window
4. Maximum level mark
5. Minimum level mark
21
3
45
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Periodic maintenance an d a djustment
6-20
6
b
rakin g performance, which may re-
sult in loss of control an d an acci-
d ent.
EAU36505
Brake li ght switchesThe brake light should come on just
before braking takes effect. The brake
light is activated by switches connect-
ed to the brake lever and brake pedal.
Since the brake light switches are
components of the anti-lock brake sys-
tem, they should only be serviced by a
Yamaha dealer.
EAU22393
Checkin g the front an d rear
b rake pa dsThe front and rear brake pads must be
checked for wear at the intervals spec-
ified in the periodic maintenance and
lubrication chart.
EAU36891
Front brake pad s
Each front brake pad is provided with
wear indicators, which allows you to
check the brake pad wear without hav-
ing to disassemble the brake. To check
the brake pad wear, check the position
of the wear indicators while applying
the brake. If a brake pad has worn to
the point that a wear indicator almost1. Brake pad wear indicator
1
1
UB5CE0E0.book Page 20 Wednesday, December 20, 2017 11:08 AM