Instrument and control functions
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TIP
The ABS performs a self-diagno-
sis test each time the vehicle first
starts off after the key is turned to
“ON” and the vehicle has traveled
at a speed of 10 km/h (6 mi/h) or
higher. During this test, a “clicking”
noise can be heard from the hy-
draulic control unit, and if the brake
lever or brake pedal is even slight-
ly applied, a vibration can be felt at
the lever and pedal, but these do
not indicate a malfunction.
This ABS has a test mode which
allows the owner to experience the
pulsation at the brake lever or
brake pedal when the ABS is oper-
ating. However, special tools are
required, so please consult yourYamaha dealer.
NOTICE
ECA20100
Be careful not to damage the wheel
sensor or wheel sensor rotor; other-
wise, improper performance of theABS will result.
EAU73311
Traction control systemThe traction control system (TCS)
helps maintain traction when accelerat-
ing on slippery surfaces, such as un-
paved or wet roads. If sensors detect
that the rear wheel is starting to slip (un-
controlled spinning), the traction control
system assists by regulating engine
power as needed until traction is re-
stored.
WARNING
EWA15432
The traction control system is not a
substitute for riding appropriately
for the conditions. Traction control
cannot prevent loss of traction due
to excessive speed when entering
turns, when accelerating hard at a
sharp lean angle, or while braking,
and cannot prevent front wheel slip-
ping. As with any motorcycle, ap-
proach surfaces that may be
slippery with caution and avoid es-pecially slippery surfaces.
The “ ” indicator light flashes when
traction control has engaged. You may
notice slight changes in engine and ex-
1. Front wheel sensor
2. Front wheel sensor rotor
1. Rear wheel sensor
2. Rear wheel sensor rotor
1
2
12
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Instrument and control functions
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4
5
6
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12 haust sounds when the system has en-
gaged.
In certain conditions, the traction con-
trol system may be automatically dis-
abled. Should this happen, the “ ”
indicator light and the “ ” warning
light will come on.
The TCS display (page 3-9) indicates
the current TCS setting. There are
three settings.
TCS “OFF”
TCS “OFF” turns the traction control
system off.
TCS “1”
TCS “1” minimizes traction control sys-
tem assist.
TCS “2”
TCS “2” maximizes traction control as-
sist; wheel spin is most strongly con-
trolled.
TIP
Use the traction control switch
(page 3-15) to change TCS set-
tings.
Traction control can be turned on or off only when the vehicle is
stopped.
When the key is turned to “ON”,
traction control is turned on and
set to TCS “1” or “2” (whichever
was last selected).
Turn the traction control system off
to help free the rear wheel if the ve-
hicle gets stuck in mud, sand, orother soft surfaces.
NOTICE
ECA16801
Use only the specified tires. (See
page 6-16.) Using different sized
tires will prevent the traction control
system from controlling tire rotationaccurately.
Resetting the traction control sys-
tem
The traction control system will auto-
matically disable when:
the front wheel or rear wheel
comes off the ground while riding.
excessive rear wheel spin is de-
tected while riding.
either wheel is rotated with the key
turned to “ON” (such as when per- forming maintenance).
If the traction control system is dis-
abled, both the “ ” indicator light and
the “ ” warning light will come on.
Should this occur, try resetting the sys-
tem as follows. 1. Stop the vehicle and turn the key to “OFF”.
2. Wait a few seconds and then turn key back “ON”.
3. The “ ” indicator light should turn off and the system be enabled.
4. The “ ” warning light should go off after the vehicle reaches a trav-
eling speed of 20 km/h (12 mi/h).
TIPIf the “ ” indicator light or the “ ”
warning light remains on after resetting,
the vehicle may still be ridden; howev-
er, have a Yamaha dealer check thevehicle as soon as possible.
B90-9-E0_1.book 19 ページ 2015年12月15日 火曜日 午後8時5分
Periodic maintenance and adjustment
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EAU1770M
General maintenance an d lubrication chartNO. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 30000 km
(18000 mi) 40000 km
(24000 mi)
1 *Air filter element Replace.
2Clutch Check operation.
Adjust.
3 *Front brake Check operation, fluid level and
vehicle for fluid leakage.
Replace brake pads. Whenever worn to the limit
4 *Rear brake Check operation, fluid level and
vehicle for fluid leakage.
Replace brake pads. Whenever worn to the limit
5 *Brake hoses Check for cracks or damage.
Check for correct routing and
clamping.
Replace. Every 4 years
6 *Brake fluid Change. Every 2 years
7 *Wheels Check runout and for damage.
8 *Tires Check tread depth and for
damage.
Replace if necessary.
Check air pressure.
Correct if necessary.
9 *Wheel bearings Check bearings fo
r looseness or
damage.
10 *Swingarm Check operation and for
excessive play.
Lubricate with lithium-soap-based grease. Every 50000 km (30000 mi)
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sign, otherwise the handling
characteristics of the motorcy-
cle may be different, which
could lead to an accident.
Always make sure that the valve
caps are securely installed to
prevent air pressure leakage.
Use only the tire valves and
valve cores listed below toavoid tire deflation during a ride.
After extensive tests, only the tires list-
ed below have been approved for this
model by Yamaha.
WARNING
EWA10601
This motorcycle is fitted with su-
per-high-speed tires. Note the fol-
lowing points in order to make the
most efficient use of these tires.
Use only the specified replace-
ment tires. Other tires may run
the danger of bursting at super
high speeds.
Brand-new tires can have a rela-
tively poor grip on certain road
surfaces until they have been
“broken in”. Therefore, it is ad-
visable before doing any
high-speed riding to ride con-
servatively for approximately
100 km (60 mi) after installing a
new tire.
The tires must be warmed up
before a high-speed run.
Always adjust the tire air pres-
sure according to the operatingconditions.
EAU21963
Cast wheelsTo maximize the performance, durabil-
ity, and safe operation of your vehicle,
note the following points regarding the
specified wheels.
The wheel rims should be checked
for cracks, bends, warpage or oth-
er damage before each ride. If any
damage is found, have a Yamaha
dealer replace the wheel. Do not
attempt even the smallest repair to
the wheel. A deformed or cracked
wheel must be replaced.
The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse han-
dling characteristics, and a short-
ened tire life.
Front tire: Size:
120/70 ZR17M/C (58W)
Manufacturer/model: BRIDGESTONE/S20F M
Rear tire: Size: 180/55 ZR17M/C (73W)
Manufacturer/model: BRIDGESTONE/S20R M
FRONT and REAR:
Tire air valve: TR412
Valve core:
#9100 (original)
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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