Table of contents
Safety information ............................1-1
Further safe-riding points ................1-5
Description ........................................2-1
Left view ..........................................2-1
Right view........................................2-2
Controls and instruments ................2-3
Smart key system ............................3-1
Smart key system............................3-1
Operating range of the smart key system .........................................3-2
Handling of the smart key and mechanical keys ..........................3-3
Smart key ........................................3-5
Replacing the smart key battery .....3-6
Main switch .....................................3-8
Instrument an d control functions ....4-1
Indicator lights and warning
lights ............................................4-1
Speedometer...................................4-2
Tachometer .....................................4-3
Multi-function display......................4-3
Handlebar switches.......................4-12
Front brake lever ...........................4-13
Rear brake lever ............................4-14
ABS ...............................................4-14
Traction control system.................4-15
Fuel tank cap.................................4-17
Fuel................................................4-18
Fuel tank overflow hose ................4-19
Catalytic converters .....................4-20
Storage compartments .................4-20
Windshield.....................................4-22
Handlebar position .......................4-25
Adjusting the shock absorber assemblies .................................4-25
Sidestand ......................................4-26
Ignition circuit cut-off system........4-27
Auxiliary DC jack ..........................4-29 For your safety – pre-operation
checks
............................................... 5-1
Operation an d important ri din g
points ................................................. 6-1
Starting the engine.......................... 6-2
Starting off ...................................... 6-3
Acceleration and deceleration ........ 6-3
Braking............................................ 6-4
Tips for reducing fuel consumption................................ 6-4
Engine break-in ............................... 6-5
Parking ............................................ 6-5
Perio dic maintenance an d
a d justment ........................................ 7-1
Owner’s tool kit ............................... 7-2
Periodic maintenance chart for the
emission control system.............. 7-3
General maintenance and
lubrication chart........................... 7-4
Removing and installing the panel ............................................ 7-7
Checking the spark plug ................. 7-8
Canister........................................... 7-9
Engine oil and oil filter element ....... 7-9
Final transmission oil .................... 7-12
Coolant ......................................... 7-13
Air filter and V-belt case air filter elements .................................... 7-14
Checking the throttle grip free play ............................................ 7-18
Valve clearance ............................. 7-19
Tires .............................................. 7-19
Cast wheels .................................. 7-21
Checking the front and rear brake lever free play ............................ 7-22
Checking the front and rear brake
pads........................................... 7-23
Checking the brake fluid level....... 7-23
Changing the brake fluid............... 7-24
Checking the V-belt ...................... 7-25
Checking and lubricating the cables ........................................ 7-25
Checking and lubricating the
throttle grip and cable ............... 7-26
UB74E0E0.book Page 1 Tuesday, May 2, 2017 1:04 PM
Description
2-2
2
EAU63391
Right view
2345,61
987
1. Rear storage compartment (page 4-20)
2. Fuel tank cap (page 4-17)
3. Storage compartment B (page 4-20)
4. Windshield (page 4-22)
5. Battery (page 7-29)
6. Fuses (page 7-30)
7. Centerstand (page 7-27)
8. Engine oil level check window (page 7-9)
9. Engine oil filler cap (page 7-9)
UB74E0E0.book Page 2 Tuesday, May 2, 2017 1:04 PM
Smart key system
3-8
3
EAU76892
Main switch
The main switch is used to turn the ve-
hicle power on and off, lock and unlock
the steering, and open the seat, fuel
tank cap lid and storage compartment
A. After pushing the main switch knob
and confirmation with the smart key
has taken place, the main switch can
be turned while the smart key system
indicator light is on (approximately 4
seconds).
WARNING
EWA18720
Never turn the main switch to
“OFF”, “ ”, or “OPEN” while the ve-
hicle is moving. Otherwise the elec- trical systems will
be switched off,
which may result in loss of control or
an acci dent.
TIP
Do not push the main switch knob re-
peatedly or turn the main switch back
and forth beyond normal use. Other-
wise, to protect the main switch from
damage, the smart key system will
temporarily disable and the smart key
system indicator light will flash. If this
occurs, wait until the indicator light
stops flashing before operating the
main switch again.
The main switch positions are de-
scribed below.
EAU76500ON (on)
All electrical circuits are supplied with
the power, and the engine can be start-
ed.
To turn the vehicle power on
1. Turn the smart key on and bring it
within operating range.
1. Main switch
2. Main switch knob
1. Smart key system indicator light “ ”
2
1
1
1. Push.
2. Turn.
1 2
UB74E0E0.book Page 8 Tuesday, May 2, 2017 1:04 PM
Smart key system
3-12
3
NOTICE
ECA20760
Using the hazar d or turn si gnal lig hts
for an exten ded len gth of time may
cause the battery to dischar ge.
EAU79000“ ” (fuel tank cap li d)
To open the fuel tank cap lid
1. With the smart key turned on and within operating range, push the
main switch knob.
2. While the smart key system indi- cator light is on, turn the main
switch to “ ”.
To close the fuel tank cap lid
Push the fuel tank cap lid down until it
is closed.
TIP
Make sure that fuel tank cap lid is se-
curely closed before starting off.
1. Push.
2. Turn.
12
UB74E0E0.book Page 12 Tuesday, May 2, 2017 1:04 PM
Instrument and control functions
4-17
4
EAU78502
Fuel tank cap
To remove the fuel tank cap
1. Turn the main switch to “ ” to open the fuel tank cap lid.
2. Turn the fuel tank cap counter- clockwise until the release
mark “ ” aligns with “ ”, and
then pull the cap off.
To install the fuel tank cap 1. Insert the fuel tank cap onto the tank opening and turn it clockwise
until the install mark “ ” aligns
with “ ”. 2. Close the fuel tank cap lid.
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.
1. Fuel tank cap lid
1. Fuel tank cap
2. Release mark “ ”
1
1
2
1. Install mark “ ”
1
UB74E0E0.book Page 17 Tuesday, May 2, 2017 1:04 PM
Instrument and control functions
4-18
4
EAU13213
Fuel
Make 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. 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 painte d surfaces or
plastic parts.
[ECA10072]
4. Be sure to securely close the fuel tank cap.
WARNING
EWA15152
Gasoline is poisonous an d can cau-
se injury or death. Han dle gasoline
with care. Never siphon gasoline by
mouth. If you shoul d swallow some
g asoline or inhale a lot of gasoline
vapor, or get some g asoline in your
eyes, see your doctor imme diately. If
g asoline spills on your skin, wash
with soap an d water. If gasoline
spills on your clothin g, chan ge your
clothes.
EAU76750
NOTICE
ECA11401
Use only unlea ded g asoline. The use
of lead ed g asoline will cause severe
d amag e to internal en gine parts,
such as the valves an d piston rin gs,
as well as to the exhaust system.
1. Fuel tank filler tube
2. Maximum fuel level
1 2
Recommen ded fuel:
Regular unleaded gasoline (Gasohol
[E10] acceptable)
Fuel tank capacity: 13 L (3.4 US gal, 2.9 Imp.gal)
UB74E0E0.book Page 18 Tuesday, May 2, 2017 1:04 PM
Scooter care and stora ge
8-4
8
EAU36564
Stora ge
Short-term
Always store your scooter in a cool, dry
place and, if necessary, protect it
against dust with a porous cover. Be
sure the engine and the exhaust sys-
tem are cool before covering the
scooter.
NOTICE
ECA10821
z Storin g the scooter in a poorly
ventilate d room or coverin g it
with a tarp, while it is still wet,
will allow water an d humi dity to
seep in an d cause rust.
z To prevent corrosion, avoi d
d amp cellars, sta bles ( because
of the presence of ammonia)
an d areas where stron g chemi-
cals are stored .
Long-term
Before storing your scooter for several
months: 1. Follow all the instructions in the “Care” section of this chapter.
2. Fill up the fuel tank and add fuel stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
3. Perform the following steps to protect the cylinder, piston rings,
etc. from corrosion.a. Remove the spark plug cap and spark plug.
b. Pour a teaspoonful of engine oil into the spark plug bore.
c. Install the spark plug cap onto the spark plug, and then place
the spark plug on the cylinder head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several times with the starter. (This will
coat the cylinder wall with oil.)
e. Remove the spark plug cap from the spark plug, and then
install the spark plug and the
spark plug cap. WARNING! To
prevent damag e or injury
from sparkin g, make sure to
g roun d the spark plu g elec-
tro des while turning the en-
g ine over.
[EWA10952]
4. Lubricate all control cables and
the pivoting points of all levers and
pedals as well as of the side-
stand/centerstand.
5. Check and, if necessary, correct the tire air pressure, and then lift
the scooter so that both of its
wheels are off the ground. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
6. Cover the muffler outlet with a plastic bag to prevent moisture
from entering it.
7. Remove the battery and fully char- ge it. Store it in a cool, dry place
and charge it once a month. Do
not store the battery in an exces-
sively cold or warm place [less
than 0 °C (30 °F) or more than 30
°C (90 °F)]. For more information
on storing the battery, see page
7-29.
UB74E0E0.book Page 4 Tuesday, May 2, 2017 1:04 PM
Specifications
9-1
9
Dimensions:
Overall length:2185 mm (86.0 in)
Overall width:
775 mm (30.5 in)
Overall height: 1415/1465 mm (55.7/57.7 in)
Seat height: 795 mm (31.3 in)
Wheelbase:
1540 mm (60.6 in)
Ground clearance: 135 mm (5.31 in)
Minimum turning radius: 2.6 m (8.53 ft)
Wei ght:
Curb weight:
179 kg (395 lb)
Engine:
Combustion cycle:
4-stroke
Cooling system:
Liquid cooled
Valve train: SOHC
Number of cylinders: Single cylinder
Displacement:
292 cm³
Bore × stroke:
70.0 × 75.9 mm (2.76 × 2.99 in)
Compression ratio: 10.9 : 1
Starting system:
Electric starter
Lubrication system: Wet sump
Engine oil:
Recommended brand:
YAMALUBE
SAE viscosity grades: 10W-40
Recommended engine oil grade: API service SG type or higher, JASO
standard MA or MB
Engine oil quantity: Oil change:1.50 L (1.59 US qt, 1.32 Imp.qt)
With oil filter removal: 1.60 L (1.69 US qt, 1.41 Imp.qt)
Final transmission oil:
Type:Motor oil SAE 10W-30 type SE or higher or
Gear oil SAE 85W GL-3
Quantity: 0.20 L (0.21 US qt, 0.18 Imp.qt)
Coolant quantity:
Coolant reservoir (up to the maximum level
mark):
0.18 L (0.19 US qt, 0.16 Imp.qt)
Radiator (including all routes): 1.10 L (1.16 US qt, 0.97 Imp.qt)
Air filter:
Air filter element:
Oil-coated paper element
Fuel:
Recommended fuel:Regular unleaded gasoline (Gasohol [E10]
acceptable)
Fuel tank capacity: 13 L (3.4 US gal, 2.9 Imp.gal)
Fuel reserve amount: 2.4 L (0.63 US gal, 0.53 Imp.gal)
Fuel injection:
Throttle body:ID mark:
B741 00
Spark plu g(s):
Manufacturer/model:
NGK/LMAR8A-9
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)
Clutch:
Clutch type:Dry, centrifugal, shoe
Drivetrain:
Primary reduction ratio:1.000
Final drive: Belt
Secondary reduction ratio:
7.590 (48/18 x 37/13)
Transmission type: V-belt automatic
Chassis:
Frame type:
Underbone
Caster angle: 26.5 °
UB74E0E0.book Page 1 Tuesday, May 2, 2017 1:04 PM