EAU23290
Checking the wheel bearings
The front and rear wheel bearings
must be checked at the intervals spe-
cified in the periodic maintenance and
lubrication chart. If there is play in the
wheel hub or if the wheel does not
turn smoothly, have a Yamaha dealer
check the wheel bearings.
EAUT1401
Battery
This model is equipped with a sealed-
type (MF) battery, which does not
require any maintenance. There is no
need to check the electrolyte or to
add distilled water.
ECA10630
CAUTION:
Always keep the battery char-
ged. Storing a discharged bat-
tery can cause permanent bat-
tery damage.
To charge a sealed-type (MF)
battery, a special (constant-
voltage) battery charger is
required. Using a conventional
battery charger will damage
the battery. If you do not have
access to a sealed-type (MF)
battery charger, have a Yamaha
dealer charge your battery.
EWA10760
s s
WARNING
lectrolyte is poisonous and
dangerous since it contains
sulfuric acid, which causes
severe burns. Avoid any con-
tact with skin, eyes or clothingand always shield your eyes
when working near batteries.
In case of contact, administer
the following FIRST AID.
• EXTERNAL: Flush with plenty
of water.
• INTERNAL: Drink large quan-
tities of water or milk and
immediately call a physician.
• EYES: Flush with water for 15
minutes and seek prompt
medical attention.
atteries produce explosive
hydrogen gas. Therefore, keep
sparks, flames, cigarettes, etc.,
away from the battery and pro-
vide sufficient ventilation when
charging it in an enclosed spa-
ce.
EEP THIS AND ALL BATTERIES
OUT OF THE REACH OF CHIL-
DREN.
To charge the battery
Have a Yamaha dealer charge the
battery as soon as possible if it seems
to have discharged. Keep in mind that
the battery tends to discharge more
quickly if the vehicle is equipped with
PERIODIC MAINTENANCE AND MINOR REPAIR
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1C0-F8199-E3.qxd 2/11/06 20:46 Página 30
Size120/70-15 M/C 56S(Michelin)
120/70-15 M/C 56P(Pirelli)
Manufacturer/model MICHELIN/GOLD STANDARD
PIRELLI/GTS23
Rear tireTypeTubeless
Size 140/70-14 M/C 68S(Michelin)
140/70-14 M/C 68P(Pirelli)
Manufacturer/model MICHELIN/GOLD STANDARD
PIRELLI/GTS24
LoadingMaximum load180 kg (396.9 lb)
Load is total weight of the equipement, dri-
ver, passenger and accessories
Tire air pressure (measured on cold
tires)
Loading condition 0–90 kg (0–198 lb)
Front 190 kPa (27 psi) (1.9 kgf/cm
2)
Rear 220 kPa (31 psi) (2.2 kgf/cm
2)
Loading condition 90 kg (198 lb)–Maximum load
Front 210 kPa (30 psi) (2.1 kgf/cm
2)
Rear 250 kPa (36 psi) (2.5 kgf/cm
2)
Front wheelWheel typeAluminium wheel
Rim size 15 x MT3.50
Rear wheelWheel typeAluminium wheel
Rim size 14 x MT3.75
Front brakeTypeSingle disc brake
Operation Right hand operation
Recommended fluid DOT 4
Rear brakeTypeSingle disc brake
Operation Left hand operation
Recommended fluid DOT 4
Front suspensionTypeTelescopic fork
Spring/shock absorber type Coil spring/oil damper
Wheel travel 110 mm (4.33 in)
Rear suspensionTypeUnit swing Spring/shock absorber type
Coil spring/oil damper
Wheel travel 95 mm (3.74 in)
Electrical systemIgnition systemTransistorized coil ignition (digital)
Charging system AC magneto
BatteryManufacturer/modelYuasa/YTX9-BS
Voltage, capacity 12 V, 8.0 Ah
Bulb voltage, wattage x quantity
Headlight12 V, 35.0 W / 35.0 W x 2
Auxiliary light 12 V, 5.0 W x 2
Tail/brake light 12 V, 21.0 W / 5.0 W x 2
Front turn signal light 12 V, 10.0 W x 2
Rear turn signal light 12 V, 10.0 W x 2
License plate light 12 V, 5.0 W x 1
Meter lighting LED
Fuel level warning lamp LED
High beam Indicator light LED
SPECIFICATIONS
8-2
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