PERIODIC MAINTENANCE AND ADJUSTMENT
6-21
6Rear
brake
WARNING
EWA15991
Improper maintenance can result in
loss of brakin g a bility. O bserve
these precautions: Insufficient brake flui d may al-
low air to enter the b rake sys-
tem, re ducin g brakin g
performance.
Clean the filler cap before re-
moving . Use only DOT 4 b rake
flui d from a seale d container.
Use only the specified b rake flu-
i d ; otherwise, the ru bber seals
may deteriorate, causin g leak-
a g e.
Refill with the same type of
brake flui d. A ddin g a brake flui d
other than DOT 4 may result in a
harmful chemical reaction.
Be careful that water does not
enter the brake flui d reservoir
when refillin g. Water will si gnifi-
cantly lower the boilin g point of
the flui d an d may result in vapor
lock.
NOTICE
ECA17641
Brake flui d may damag e painted
surfaces or plastic parts. Always
clean up spille d flui d imme diately.As the brake pads wear, it is normal for
the brake fluid level to gradually go
down. A low brake fluid level may indi-
cate worn brake pads and/or brake
system leakage; therefore, be sure to
check the brake pads for wear and the
brake system for leakage. If the brake fluid level goes down suddenly, have a
Yamaha dealer check the cause before further riding.
1. Minimum level markSpecifie d b rake flui d:
DOT 4
1
U2CME0E0.book Page 21 Friday, May 2, 2014 2:55 PM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-24
6
EAU23273
Checking the front forkThe condition and operation of the
front fork must be checked as follows
at the intervals specified in the periodic
maintenance and lubrication chart.
To check the con dition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation 1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion. WARNING! To avoi d injury,
securely support the vehicle so
there is no dan ger of it fallin g
over.
[EWA10752]
2. While applying the front brake, push down hard on the handle-
bars several times to check if the
front fork compresses and re-
bounds smoothly.
NOTICE
ECA10591
If any damag e is foun d or the front
fork does not operate smoothly,
have a Yamaha dealer check or re-
pair it.
Recommen ded lu bricant:
Lithium-soap-based grease
U2CME0E0.book Page 24 Friday, May 2, 2014 2:55 PM
SPECIFICATIONS
8-1
8
Dimensions:Overall length:1905 mm (75.0 in)
Overall width:
735 mm (28.9 in)
Overall height: 1215 mm (47.8 in)
Seat height: 780 mm (30.7 in)
Wheelbase:
1310 mm (51.6 in)
Ground clearance: 120 mm (4.72 in)
Minimum turning radius: 2300 mm (90.6 in)Wei ght:Curb weight:
152 kg (335 lb)Engine:Engine type:
Liquid cooled 4-stroke, SOHC
Cylinder arrangement: Single cylinder
Displacement: 124 cm3
Bore stroke:
52.4 57.9 mm (2.06 2.28 in)
Compression ratio: 10.9 : 1
Starting system: Electric starter
Lubrication system:
Wet sump
Engine oil:Recommended brand:
YAMALUBE
Type:
SAE 10W-40, 20W-40 or 20W-50
Recommended engine oil grade: API service SG type or higher, JASO
standard MA or MB
Engine oil quantity: Periodic oil change:
0.80 L (0.85 US qt, 0.70 Imp.qt)Final transmission oil:Type:YAMALUBE 10W-40 or SAE 10W-30 type SE motor oil
Quantity: 0.20 L (0.21 US qt, 0.18 Imp.qt)Coolin g system:Recommended antifreeze:
YAMAHA GENUINE COOLANT only
Coolant reservoir capacity (up to the
maximum level mark): 0.33 L (0.35 US qt, 0.29 Imp.qt) Radiator capacity (including all routes):
0.37 L (0.39 US qt, 0.33 Imp.qt)
Air filter:Air filter element:
Oil-coated paper elementFuel:Recommended fuel:Regular unleaded gasoline (Gasohol (E10)
acceptable)
Fuel tank capacity: 6.6 L (1.74 US gal, 1.45 Imp.gal)Fuel injection:Throttle body:ID mark:
2CM1 00Spark plu g(s):Manufacturer/model:
NGK/CR7E
Spark plug gap:
0.7–0.8 mm (0.028–0.031 in)Clutch:Clutch type:Dry, centrifugal automaticTransmission:Primary reduction ratio:1.000
Secondary reduction ratio: 9.533 (44/15 x 39/12)
Transmission type:
V-belt automaticChassis:Frame type:Underbone
–20 –10 0 1020 30 40 50 C
10 30 50 70 90 110
0 130 F
SAE 20W-50SAE 20W-40
SAE 10W-40
U2CME0E0.book Page 1 Friday, May 2, 2014 2:55 PM
10-1
10
INDEXAAcceleration and deceleration ................ 5-2
Air filter and V-belt case air filter elements ............................................. 6-14
Auxiliary DC connector ......................... 3-17
Auxiliary light......................................... 6-30BBattery .................................................. 6-26
Brake fluid, changing ............................ 6-22
Brake fluid level, checking .................... 6-20
Brake lever, front .................................... 3-8
Brake lever, rear...................................... 3-9
Brake levers, lubricating ....................... 6-23
Braking.................................................... 5-3CCables, checking and lubricating ......... 6-22
Care ........................................................ 7-1
Catalytic converter ................................ 3-11
Centerstand and sidestand, checking and lubricating .................................... 6-23
Coolant ................................................. 6-13
Coolant temperature warning light ......... 3-3DDimmer switch ........................................ 3-8EEngine break-in....................................... 5-3
Engine oil and oil strainer...................... 6-10
Engine serial number .............................. 9-1
Engine trouble warning light ................... 3-3FFinal transmission oil ............................ 6-12
Front and rear brake pads, checking.... 6-20
Front brake lever free play, checking ... 6-19
Front fork, checking .............................. 6-24 Fuel ....................................................... 3-10
Fuel consumption, tips for reducing ...... 5-3
Fuel tank cap .......................................... 3-9
Fuses, replacing ................................... 6-27
HHandlebar switches ................................ 3-8
Headlight bulb, replacing ..................... 6-29
High beam indicator light ....................... 3-2
Horn switch ............................................ 3-8IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ............... 3-15
Indicator lights and warning lights ......... 3-2KKeyhole shutter ...................................... 3-2LLeaning system, checking .................... 6-26
Luggage hook ...................................... 3-14MMain switch/steering lock....................... 3-1
Maintenance and lubrication, periodic ... 6-4
Maintenance, emission control
system.................................................. 6-3
Matte color, caution ............................... 7-1
Model label ............................................. 9-1
Multi-function meter unit ........................ 3-4PPanel, removing and installing ............... 6-8
Parking ................................................... 5-4
Part locations ......................................... 2-1
Passenger footrest ............................... 3-13RRear brake lever free play, checking .... 6-19
SSafe-riding points....................................1-5
Safety information ...................................1-1
Seat .......................................................3-12
Self-diagnosis device..............................3-3
Sidestand ..............................................3-14
Spark plug, checking ..............................6-8
Specifications .........................................8-1
Starting off ..............................................5-2
Starting the engine ..................................5-1
Start switch .............................................3-8
Steering, checking ................................6-25
Steering tie rod, checking .....................6-25
Storage ...................................................7-4
Storage compartment ...........................3-13TTail/brake light ......................................6-30
Throttle grip and cable, checking and
lubricating ...........................................6-22
Throttle grip free play, checking ...........6-16
Tires ......................................................6-17
Tool kit ....................................................6-2
Troubleshooting ....................................6-31
Troubleshooting charts .........................6-32
Turn signal indicator lights ......................3-2
Turn signal light bulb.............................6-30
Turn signal switch ...................................3-8VValve clearance .....................................6-16
Vehicle identification number ..................9-1WWheel bearings, checking .....................6-25
Wheels ..................................................6-18
U2CME0E0.book Page 1 Friday, May 2, 2014 2:55 PM