FOR YOUR SAFETY – PRE-OPERATION CHECKS
4-2
4
Rear brake
Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check brake pads for wear.
Replace if necessary.
Check fluid level in reservoir.
If necessary, add recommended brake fluid to specified level.
Check hydraulic system for leakage. 6-21, 6-22
Clutch
Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check hydraulic system for leakage. 6-20
Throttle grip
Make sure that operation is smooth.
Check cable free play.
If necessary, have Yamaha dealer adjust cable free play and lubricate cable and
grip housing. 6-17, 6-24
Control cables
Make sure that operation is smooth.
Lubricate if necessary. 6-23
Wheels and tires
Check for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary. 6-18, 6-20
Brake and shift pedals
Make sure that operation is smooth.
Lubricate pedal pivoting points if necessary. 6-24
Brake and clutch levers
Make sure that operation is smooth.
Lubricate lever pivoting points if necessary. 6-25
Centerstand, sidestand
Make sure that operation is smooth.
Lubricate pivots if necessary. 6-25
Chassis fasteners
Make sure that all nuts, bolts and screws are properly tightened.
Tighten if necessary. —
Instruments, lights, signals
and switches
Check operation.
Correct if necessary. —
ITEM CHECKS PAGE
U23PE0E0.book Page 2 Wednesday, March 3, 2010 2:29 PM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-4
6
EAU1770C
General maintenance and lubrication chart NO. ITEM CHECK OR MAINTENANCE JOBODOMETER 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. √
2 *Clutch
Check operation, fluid level and
vehicle for fluid leakage. √√√√√
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. √√√√√
Replace. Every 4 years
6 *Wheels
Check runout, spoke tightness
and for damage.
Tighten spokes if necessary. At the initial 1000 km (600 mi) and every 5000 km (3000 mi) thereafter.
7 *Tires
Check tread depth and for dam-
age.
Replace if necessary.
Check air pressure.
Correct if necessary. √√√√√
8 *Wheel bearings
Check bearing for looseness or
damage. √√√√
U23PE0E0.book Page 4 Wednesday, March 3, 2010 2:29 PM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-18
6
EAU49672
Tires To maximize the performance, durabil-
ity, and safe operation of your motorcy-
cle, note the following points regarding
the specified tires.
Tire air pressure
The tire air pressure should be checked
and, if necessary, adjusted before each
ride.
WARNING
EWA10501
Operation of this vehicle with im-
proper tire pressure may cause se-
vere injury or death from loss of
control.
The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperature
of the tires equals the ambient
temperature).
The tire air pressure must be ad-
justed in accordance with the
riding speed and with the total
weight of rider, passenger, car-
go, and accessories approved
for this model.
WARNING
EWA10511
Never overload your vehicle. Opera-
tion of an overloaded vehicle could
cause an accident.
Tire inspection
The tires must be checked before each
ride. If the center tread depth reaches
the specified limit, if the tire has a nail or
glass fragments in it, or if the sidewall is
cracked, have a Yamaha dealer re-
place the tire immediately.TIPThe tire tread depth limits may differ
from country to country. Always comply
with the local regulations.
Tire air pressure (measured on cold
tires):0– 90 kg (0 –198 lb):
Front:
225 kPa (2.25 kgf/cm ², 33 psi)
Rear: 250 kPa (2.50 kgf/cm ², 36 psi)
90 –209 kg (198 –461 lb):
Front: 225 kPa (2.25 kgf/cm ², 33 psi)
Rear: 290 kPa (2.90 kgf/cm ², 42 psi)
Maximum load*:
209 kg (461 lb)
* Total weight of rider, passenger, car- go and accessories
1. Tire sidewall
2. Tire tread depthMinimum tire tread depth (front and
rear): 1.6 mm (0.06 in)
U23PE0E0.book Page 18 Wednesday, March 3, 2010 2:29 PM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-19
6
WARNING
EWA10471
Have a Yamaha dealer replace
excessively worn tires. Besides
being illegal, operating the vehi-
cle with excessively worn tires
decreases riding stability and
can lead to loss of control.
The replacement of all wheel
and brake-related parts, includ-
ing the tires, should be left to a
Yamaha dealer, who has the necessary professional knowl-
edge and experience to do so.
Ride at moderate speeds after
changing a tire since the tire
surface must first be “ broken
in ” for it to develop its optimal
characteristics.
Tire information
This motorcycle is equipped with spoke
wheels and tubeless tires with valves.
WARNING
EWA10901
The front and rear tires should
be of the same make and de-
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 to
avoid tire deflation during a ride.
After extensive tests, only the tires list-
ed below have been approved for this
model by Yamaha Motor Co., Ltd.
1. Tire air valve
2. Tire air valve core
3. Tire air valve cap with seal
Front tire: Size: 110/80R19M/C 59V
Manufacturer/model: BRIDGESTONE/BW501
METZELER/TOURANCE EXP C
Rear tire: Size: 150/70R17M/C 69V
Manufacturer/model: BRIDGESTONE/BW502
METZELER/TOURANCE EXP C
FRONT and REAR: Tire air valve: TR412
Va l ve c o r e : #9100 (original)
U23PE0E0.book Page 19 Wednesday, March 3, 2010 2:29 PM
MOTORCYCLE CARE AND STORAGE
7-4
73. Perform the following steps to pro-
tect the cylinders, piston rings, etc.
from corrosion.a. Remove the spark plug caps and spark plugs.
b. Pour a teaspoonful of engine oil into each spark plug bore.
c. Install the spark plug caps onto the spark plugs, and then place
the spark plugs 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 walls with oil.)
WARNING! To prevent dam- age or injury from sparking,
make sure to ground the
spark plug electrodes while
turning the engine over.
[EWA10951]
e. Remove the spark plug caps from the spark plugs, and then
install the spark plugs and the
spark plug caps. 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 motorcycle 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 charge it. Store it in a cool, dry
place and charge it once a month.
Do not store the battery in an ex-
cessively 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
6-28.
TIPMake any necessary repairs before
storing the motorcycle.
U23PE0E0.book Page 4 Wednesday, March 3, 2010 2:29 PM
SPECIFICATIONS
8-2
8
Secondary reduction system:Shaft drive
Secondary reduction ratio: 21/25 × 32/9 (2.987)
Transmission type:
Constant mesh 6-speed
Operation: Left foot operation
Gear ratio: 1st: 36/13 (2.769)
2nd: 33/16 (2.063)
3rd:
33/21 (1.571)
4th: 30/24 (1.250)
5th: 25/24 (1.042)
6th:
26/28 (0.929)Chassis:Frame type:Steel tube backbone
Caster angle:
28.00 °
Trail: 126.0 mm (4.96 in)Front tire:Type:
Tubeless
Size: 110/80R19M/C 59V Manufacturer/model:
BRIDGESTONE/BW501
Manufacturer/model: METZELER/TOURANCE EXP C
Rear tire:Type:Tubeless
Size: 150/70R17M/C 69V
Manufacturer/model:
BRIDGESTONE/BW502
Manufacturer/model: METZELER/TOURANCE EXP CLoading:Maximum load:
209 kg (461 lb)
(Total weight of rider, passenger, cargo and
accessories)Tire air pressure (measured on cold
tires):Loading condition:0– 90 kg (0– 198 lb)
Front: 225 kPa (2.25 kgf/cm ², 33 psi)
Rear:
250 kPa (2.50 kgf/cm ², 36 psi)
Loading condition: 90–209 kg (198 –461 lb)
Front: 225 kPa (2.25 kgf/cm ², 33 psi)
Rear:
290 kPa (2.90 kgf/cm ², 42 psi)
Front wheel:Wheel type:
Spoke wheel
Rim size:
19M/C x MT2.50Rear wheel:Wheel type:Spoke wheel
Rim size:
17M/C x MT4.00Front brake:Type:Dual disc brake
Operation:
Right hand operation
Recommended fluid: DOT 4Rear brake:Type:
Single disc brake
Operation: Right foot operation
Recommended fluid: DOT 4Front suspension:Type:Telescopic fork
Spring/shock absorber type: Coil spring/oil damper
Wheel travel:
190.0 mm (7.48 in)Rear suspension:Type:Swingarm (link suspension)
U23PE0E0.book Page 2 Wednesday, March 3, 2010 2:29 PM