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PERIODIC MAINTENANCE AND ADJUSTMENT
8-20
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789
indicating the battery has reached the
end of its service life.
Unplug the charging plug, and all indi-
cators in the display go off.
TIP
The beeper continues to sound
and “End” is displayed to indicate
the end of the battery service life
until one of the buttons are
pushed.
To protect the battery, the EC-03 is
equipped with an auto-off function.
After five minutes have passed,
the power goes off, the beeperstops and the display goes off. The battery cannot be charged (the
battery level indicator remains low
after charging)
Is the charging plug properly plugged
into an outlet?
After checking, charge the battery
again by the procedures described in
“Charging procedure” on page 6-3.
If the battery still cannot be charged af-
ter checking the above, there could be
a malfunction in the battery charger.
Have a Yamaha dealer check the vehi-
cle.
Unusual odor or smoke emerges
from the battery charger
Unplug the charging plug from the out-
let immediately. Have a Yamaha dealer
check the vehicle.
The riding distance of a single
charge has become significantly
shorter
The battery has reached the end of its
service life.
Have a Yamaha dealer replace the bat-
tery.
The battery cannot be charged be-
cause the residual-current device
(RCD) protection has been activat-
ed
Stop charging and have a Yamaha
dealer check the vehicle.
1. Warning light
2. End of battery service life indicator “End”
1
2
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89
SCOOTER CARE AND STORAGE
EAU37833
Matte color caution NOTICE
ECA15192
Some models are equipped with
matte colored finished parts. Be
sure to consult a Yamaha dealer for
advice on what products to use be-
fore cleaning the vehicle. Using a
brush, harsh chemical products or
cleaning compounds when cleaning
these parts will scratch or damage
their surface. Wax also should not
be applied to any matte colored fin-ished parts.
EAU50832
Care While the open design of a scooter re-
veals the attractiveness of the technol-
ogy, it also makes it more vulnerable.
Rust and corrosion can develop even if
high-quality components are used. Fre-
quent and proper care does not only
comply with the terms of the warranty,
but it will also keep your scooter looking
good, extend its life and optimize its
performance.
Before cleaning1. Make sure that the seat is properly closed before cleaning.
2. Make sure that all caps and covers as well as all electrical couplers
and connectors, are tightly in-
stalled.
3. Remove extremely stubborn dirt, with a degreasing agent and a
brush, but never apply such prod-
ucts onto seals, gaskets and wheel
axles. Always rinse the dirt and de-
greaser off with water. Cleaning
WARNING
EWA15810
Do not wash the vehicle while
charging the battery. This could
cause a fire or electric shock.
Make sure that the seat is prop-
erly closed before washing. If
the seat is not properly closed,
water could splash on the bat-
tery or built-in charger. This
could cause an electric shock or
short circuit.
Do not wash the charging cord
and charging plug. Wipe cleanwith a dry rag.
NOTICE
ECA17122
Avoid using strong acidic wheel
cleaners, especially on spoked
wheels. If such products are
used on hard-to-remove dirt, do
not leave the cleaner on the af-
fected area any longer than in-
structed. Also, thoroughly rinse
the area off with water, immedi-
ately dry it, and then apply a cor-
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SCOOTER CARE AND STORAGE
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893. To prevent corrosion, it is recom-
mended to apply a corrosion pro-
tection spray on all metal,
including chrome- and nickel-plat-
ed, surfaces.
4. Use spray oil as a universal clean- er to remove any remaining dirt.
5. Touch up minor paint damage caused by stones, etc.
6. Wax all painted surfaces.
7. Let the scooter dry completely be- fore storing or covering it.
WARNING
EWA15820
Contaminants on the brakes or tires
can cause loss of control.
Make sure that there is no oil or
wax on the brakes or tires. If
necessary, wash the tires with
warm water and a mild deter-
gent.
Before operating the scooter,
test its braking performanceand cornering behavior.
NOTICE
ECA10800
Apply spray oil and wax spar-
ingly and make sure to wipe off any excess.
Never apply oil or wax to any
rubber and plastic parts, but
treat them with a suitable care
product.
Avoid using abrasive polishing
compounds as they will wearaway the paint.
TIP
Consult a Yamaha dealer for ad-
vice on what products to use.
Washing, rainy weather or humid
climates can cause the headlight
lens to fog. Turning the headlight
on for a short period of time will
help remove the moisture from thelens.
EAU50843
Storage Short-term
Always store your scooter in a cool, dry
place and, if necessary, protect it
against dust with a porous cover. Be
sure the motor is cool before covering
the scooter.NOTICE
ECA17130
Storing the scooter in a poorly
ventilated room or covering it
with a tarp while it is still wet,
will allow water and humidity to
seep in and cause rust, power
unit failure, electric leakage, or
short-circuiting.
To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemi-cals are stored.
Long-term
NOTICE
ECA17143
Charge the battery if the level
drops to the last segment. In or-
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SPECIFICATIONS
EAU50974
Dimensions:Overall length: 1565 mm (61.6 in)
Overall width: 600 mm (23.6 in)
Overall height: 990 mm (39.0 in)
Seat height:
745 mm (29.3 in)
Wheelbase: 1080 mm (42.5 in)
Ground clearance: 110 mm (4.33 in)
Minimum turning radius:
1700 mm (66.9 in)Weight:Curb weight: 56 kg (123 lb)Chassis:Frame type: Backbone
Caster angle: 25.00
Trail:
75 mm (3.0 in)Front tire:Type: With tube
Size:
60/100-12 36J
Manufacturer/model: INOUE RUBBER/MB80
Rear tire:Type:
With tube
Size: 60/100-12 36J
Manufacturer/model: INOUE RUBBER/MB80
Maximum load:
87 kg (192 lb)
* (Total weight of rider, cargo and accesso- ries)Tire air pressure (measured on cold
tires):Front: 200 kPa (2.00 kgf/cm
2, 29 psi)
Rear: 250 kPa (2.50 kgf/cm2, 36 psi)
Front wheel:Rim size: 12 x 1.50Rear wheel:Rim size:
12 x 1.50Front brake:Type: Drum brake
Operation:
Right hand operationRear brake:Type: Drum brake
Operation:
Left hand operation
Front suspension:Type: Telescopic fork
Spring/shock absorber type: Coil spring
Wheel travel: 50.0 mm (1.97 in)Rear suspension:Type: Unit swing
Spring/shock absorber type: Coil spring/oil damper
Wheel travel:
55.0 mm (2.17 in)Headlight:Bulb type: Halogen bulbBulb voltage, wattage quantity:Headlight:
12 V, 35.0 W/35.0 W 1
Tail/brake light: 12 V, 5.0 W/21.0 W 1
Front turn signal light:
12 V, 10.0 W 2
Rear turn signal light: 12 V, 10.0 W 2
Warning indicator light: LED
1CB-9-EA.book 1 ページ 2012年4月11日 水曜日 午前9時34分