
Table of contentsSafety information............................ 1-1
Description ........................................ 2-1
Left view .......................................... 2-1
Right view ........................................ 2-2
Controls and instrument s................. 2-3
Instrument and co ntrol functions.... 3-1
Immobilizer system ....... ................... 3-1
Main switch/steering lock................. 3-2
Indicator lights and warning lights ... 3-4
Multi-function meter unit .................. 3-6
D-mode (drive mode)..................... 3-13
Handlebar switches ....................... 3-14
Clutch lever.................................... 3-16
Shift pedal....... ............................. .. 3-16
Brake lever .................................... 3-16
Brake pedal ................................... 3-17
ABS ............................................... 3-17
Traction control system ................. 3-18
Fuel tank cap ................................. 3-20
Fuel................................................ 3-20
Fuel tank breather hose and overflow hose ............................. 3-22
Catalytic converter ......................... 3-22
Seat ............................................... 3-23
Storage compartment .................... 3-23
Adjusting the front fork................... 3-24
Adjusting the shock absorber assembly .................................... 3-25
Luggage strap holders ................... 3-27 Sidestand ...................................... 3-27
Ignition circuit cut-
off system ......... 3-28
Auxiliary DC connector.................. 3-30
For your safety – pre-operation
checks ............................................... 4-1
Operation and important riding
points ................................................. 5-1
Starting the engine .......................... 5-1
Shifting ............................................ 5-2
Tips for reducing fuel consumption ................................ 5-4
Engine break-in ............................... 5-4
Parking ............................................ 5-5
Periodic maintenance and
adjustment ........................................ 6-1
Owner’s tool kit................................ 6-2
Periodic maintenance chart for the
emission control system .............. 6-3
General maintenance and lubrication chart ........................... 6-4
Checking the spark plugs ................ 6-8
Canister ........................................... 6-9
Engine oil and oil filter cartridge ...... 6-9
Coolant .......................................... 6-12
Air filter element ............................ 6-15
Checking the engine idling speed ......................................... 6-15 Checking the throttle grip free
play ............................................. 6-15
Valve clearance ............................. 6-16
Tires ............................................... 6-16
Cast wheels ................................... 6-18
Adjusting the clutch lever free play ............................................. 6-19
Checking the brake lever free
play ............................................. 6-19
Brake light switches ....................... 6-20
Checking the front and rear brake
pads............................................ 6-20
Checking the brake fluid level ........ 6-21
Changing the brake fluid ................ 6-22
Drive chain slack............................ 6-23
Cleaning and lubricating the drive chain .................................. 6-24
Checking and lubricating the cables ......................................... 6-25
Checking and lubricating the
throttle grip and cable ................. 6-25
Checking and lubricating the brake and shift pedals ................ 6-26
Checking and lubricating the brake and clutch levers .............. 6-26
Checking and lubricating the sidestand .................................... 6-27
Lubricating the swingarm pivots .... 6-27
Checking the front fork................... 6-28
Checking the steering .................... 6-28
Checking the wheel bearings......... 6-29B90-9-E0_1.book 1 ページ 2015年12月15日 火曜日 午後8時5分

Operation and important riding points
5-4
1
2
3
45
6
7
8
9
10
11
12
EAU64150
Recommended shift points
The recommended shift points during
acceleration and deceleration are
shown in the table below.
EAU16811
Tips for reducing fuel
consumptionFuel consumption depends largely on
your riding style. Consider the following
tips to reduce fuel consumption:
Shift up swiftly, and avoid high en-
gine speeds during acceleration.
Do not rev the engine while shifting
down, and avoid high engine
speeds with no load on the engine.
Turn the engine off instead of let-
ting it idle for an extended length of
time (e.g., in traffic jams, at traffic
lights or at railroad crossings).
EAU16842
Engine break-inThere is never a more important period
in the life of your engine than the period
between 0 and 1600 km (1000 mi). For
this reason, you should read the follow-
ing material carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1600 km (1000 mi). The various parts in
the engine wear and polish themselves
to the correct operating clearances.
During this period, prolonged full-throt-
tle operation or any condition that might
result in engine overheating must be
avoided.
EAU17094
0–1000 km (0–600 mi)
Avoid prolonged operation above 5600
r/min. NOTICE: After 1000 km (600
mi) of operation, the engine oil must
be changed and the oil filter car-
tridge or element replaced.
[ECA10303]
1000–1600 km (600–1000 mi)
Avoid prolonged operation above 6800
Shift up points: 1st 2nd: 20 km/h (12 mph)
2nd 3rd: 30 km/h (19 mph)
3rd 4th: 40 km/h (25 mph)
4th 5th: 50 km/h (31 mph)
5th 6th: 60 km/h (37 mph)
Shift down points:
6th 5th: 45 km/h (28 mph)
5th 4th: 35 km/h (22 mph)
4th 3rd: 25 km/h (16 mph)
B90-9-E0_1.book 4 ページ 2015年12月15日 火曜日 午後8時5分

Periodic maintenance and adjustment
6-9
1
2
3
4
56
7
8
9
10
11
12
EAU36111
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 fol-
lowing:
Check each hose connection.
Check each hose and canister for
cracks or damage. Replace if dam-
aged.
Make sure that the canister breath-
er is not blocked, and if necessary,
clean it.
EAU1990A
Engine oil and oil filter
cartridgeThe engine oil level should be checked
before each ride. In addition, the oil
must be changed and the oil filter car-
tridge replaced at the intervals speci-
fied in the periodic maintenance and
lubrication chart.
To check the engine oil level 1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion. A slight tilt to the side can
result in a false reading.
2. Start the engine, warm it up for several minutes, and then turn it
off.
3. Wait a few minutes until the oil set- tles, and then check the oil level
through the check window located
at the bottom-right side of the
crankcase.TIPThe engine oil should be between theminimum and maximum level marks. 4. If the engine oil is below the mini-
mum level mark, add sufficient oil
of the recommended type to raise
it to the correct level.
To change the engine oil (with or
without oil filter cartridge replace-
ment) 1. Place the vehicle on a level sur- face.
2. Start the engine, warm it up for several minutes, and then turn it
off.
3. Place an oil pan under the engine
1. Canister
2. Canister breather hose
1
2
1. Engine oil filler cap
2. Engine oil level check window
3. Maximum level mark
4. Minimum level mark
1
2
34
B90-9-E0_1.book 9 ページ 2015年12月15日 火曜日 午後8時5分

8-1
1
2
3
4
5
6
789
10
11
12
Specifications
EAU69993
Dimensions:Overall length: 2075 mm (81.7 in)
Overall width: 815 mm (32.1 in)
Overall height: 1140 mm (44.9 in)
Seat height:
830 mm (32.7 in)
Wheelbase: 1440 mm (56.7 in)
Ground clearance: 135 mm (5.31 in)
Minimum turning radius:
3.0 m (9.84 ft)Weight:Curb weight:195 kg (430 lb)Engine:Combustion cycle:4-stroke
Cooling system: Liquid cooled
Valve train:
DOHC
Cylinder arrangement: Inline
Number of cylinders: 3-cylinder
Displacement:
847 cm
3
Bore stroke:
78.0 59.1 mm (3.07 2.33 in) Compression ratio:
11.5 : 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 stan-
dard MA
Engine 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)Coolant quantity:Coolant reservoir (up to the maximum level
mark):
0.25 L (0.26 US qt, 0.22 Imp.qt)
Radiator (including all routes): 1.93 L (2.04 US qt, 1.70 Imp.qt)Air filter:Air filter element:
Oil-coated paper elementFuel:Recommended fuel:Premium unleaded gasoline (Gasohol
[E10] acceptable)
Fuel tank capacity: 14 L (3.7 US gal, 3.1 Imp.gal) Fuel reserve amount:
2.6 L (0.69 US gal, 0.57 Imp.gal)
Fuel injection:Throttle body:ID mark:
B901 00Spark plug(s):Manufacturer/model: NGK/CPR9EA9
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)Clutch:Clutch type:Wet, multiple-discDrivetrain:Primary reduction ratio:1.681 (79/47)
Final drive: Chain
Secondary reduction ratio:
2.813 (45/16)
Transmission type: Constant mesh 6-speed
Gear ratio: 1st:2.667 (40/15)
2nd: 2.000 (38/19)
3rd:
1.619 (34/21)
4th: 1.381 (29/21)
5th: 1.190 (25/21)
B90-9-E0_1.book 1 ページ 2015年12月15日 火曜日 午後8時5分

10-1
1
2
3
4
5
6
7
8
910
11
12
IndexAABS ..........................................................3-17
ABS warning light.......................................3-5
Air filter element .......................................6-15
Auxiliary DC connector ............................3-30
Auxiliary light bulb, replacing ...................6-34BBattery......................................................6-29
Brake and clutch levers, checking and lubricating ..............................................6-26
Brake and shift pedals, checking and lubricating ..............................................6-26
Brake fluid, changing ...............................6-22
Brake fluid level, checking .......................6-21
Brake lever ...............................................3-16
Brake lever free play, checking ................6-19
Brake light switches .................................6-20
Brake pedal ..............................................3-17
Brake/tail light ..........................................6-35CCables, checking and lubricating .............6-25
Canister......................................................6-9
Care ...........................................................7-1
Catalytic converter ...................................3-22
Clutch lever ..............................................3-16
Clutch lever free play, adjusting ...............6-19
Coolant.....................................................6-12
Coolant temperature warning light .............3-4DDiagnostic connector .................................9-2
Dimmer switch .........................................3-14
D-mode (drive mode) ...............................3-13
Drive chain, cleaning and lubricating .......6-24
Drive chain slack ......................................6-23
EEngine break-in ......................................... 5-4
Engine idling speed, checking ................. 6-15
Engine oil and oil filter cartridge ................ 6-9
Engine serial number................................. 9-1
Engine trouble warning light ...................... 3-5FFront and rear brake pads, checking ....... 6-20
Front fork, adjusting ................................. 3-24
Front fork, checking ................................. 6-28
Fuel.......................................................... 3-20
Fuel consumption, tips for reducing........... 5-4
Fuel tank breather hose and overflow
hose ...................................................... 3-22
Fuel tank cap ........................................... 3-20
Fuses, replacing ...................................... 6-30HHandlebar switches ................................. 3-14
Hazard switch .......................................... 3-15
Headlight bulb, replacing ......................... 6-33
High beam indicator light ........................... 3-4
Horn switch .............................................. 3-15IIdentification numbers ............................... 9-1
Ignition circuit cut-off system ................... 3-28
Immobilizer system .................................... 3-1
Immobilizer system indicator light.............. 3-6
Indicator lights and warning lights ............. 3-4LLicense plate light .................................... 6-36
Luggage strap holders ............................. 3-27MMain switch/steering lock........................... 3-2
Maintenance and lubrication, periodic ....... 6-4 Maintenance, emission control system ..... 6-3
Matte color, caution ................................... 7-1
Model label ................................................ 9-2
Multi-function meter unit ............................ 3-6
NNeutral indicator light ................................ 3-4OOil level warning light ................................ 3-4PParking ...................................................... 5-5
Part locations ............................................ 2-1
Pass switch ............................................. 3-14SSafety information ..................................... 1-1
Seat ......................................................... 3-23
Shifting ...................................................... 5-2
Shift pedal ............................................... 3-16
Shock absorber assembly, adjusting ...... 3-25
Sidestand ................................................ 3-27
Sidestand, checking an
d lubricating........ 6-27
Spark plugs, checking ............................... 6-8
Specifications ............................................ 8-1
Starting the engine .................................... 5-1
Steering, checking................................... 6-28
Stop/Run/Start switch.............................. 3-15
Storage...................................................... 7-3
Storage compartment.............................. 3-23
Supporting the motorcycle ...................... 6-36
Swingarm pivots, lubricating ................... 6-27TThrottle grip and cable, checking and lubricating ............................................. 6-25
Throttle grip free play, checking .............. 6-15
Tires ........................................................ 6-16
B90-9-E0_1.book 1 ページ 2015年12月15日 火曜日 午後8時5分