ABS YAMAHA EC-03 2011 Owners Manual

EC-03 FEATURES
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9traveled on a single charge increases.
: Recommended mode for effective
operation
: Less effective operation than the
power mode
: Distance traveled is shorter than
the standard mode
EAU50332
Traveling distance TIPThe distance that can be traveled on a
single charge varies according to the
riding and road conditions.
These conditions include the number of
starts and stops, vehicle load, the
steepness of slopes, road conditions,
wind direction and velocity, ambient
temperature, charging status, de-
creased battery performance, and lowtire air pressure.
Distance traveled on a single
charge
The data in the following chart was
measured at Yamaha Motor Co., Ltd. It
was measured when traveling with a
new battery at an ambient temperature
and vehicle load (total weight of rider
and luggage) as shown below on a dry
road surface in the absence of wind.
TIPThe maximum slope ascending capac-
ity is a gradient of approximately 16%(about 9 degrees).
The distance that can be traveled
becomes shorter when continu-
Mode
Power*Standard
Applicable
conditionsStarting off
Flat road
Ascending
Descending
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PERIODIC MAINTENANCE AND ADJUSTMENT
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7*Chassis fasteners• Make sure that all nuts, bolts
and screws are properly
tightened.
8Front brake lever
pivot shaft• Lubricate with
lithium-soap-based grease.
9Rear brake lever
pivot shaft• Lubricate with
lithium-soap-based grease.
10Centerstand• Check operation.
• Lubricate.
11 *Front fork• Check operation and for oil
leakage.
12 *Shock absorber
assembly• Check operation and shock
absorber for oil leakage.
13 *Front and rear
brake switches• Check operation.
14Moving parts and
cables• Lubricate.
15 *Accelerator grip• Check operation.
• Correct if necessary.
16 *Lights, signals and
switches• Check operation.
• Adjust headlight beam.
17 *Motor noise• Check for irregular noise coming
from the motor.
• Correct if necessary.
18 *Charging cord and
plug• Check condition and for
damage.
• Replace if necessary. NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING
ANNUAL
CHECK
1000 km 6000 km 12000 km 18000 km 24000 km
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SCOOTER CARE AND STORAGE
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89

Improper cleaning can damage
plastic parts (such as cowlings,
panels, windshields, headlight
lenses, meter lenses, etc.) and
the mufflers. Use only a soft,
clean cloth or sponge with wa-
ter to clean plastic. However, if
the plastic parts cannot be thor-
oughly cleaned with water, di-
luted mild detergent with water
may be used. Be sure to rinse
off any detergent residue using
plenty of water, as it is harmful
to plastic parts.

Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abrasive
cleaning products, solvent or
thinner, gasoline, rust removers
or inhibitors, brake fluid, anti-
freeze or electrolyte.

Do not use high-pressure wash-
ers or steam-jet cleaners since
they cause water seepage and
deterioration in the following ar-
eas: seals (of wheel and swing-
arm bearings, fork and brakes),electric components (couplers,
connectors, instruments, accel-
erator grip, switches and lights),
breather hoses and vents.

For scooters equipped with a
windshield: Do not use strong
cleaners or hard sponges as
they will cause dulling or
scratching. Some cleaning com-
pounds for plastic may leave
scratches on the windshield.
Test the product on a small hid-
den part of the windshield to
make sure that it does not leave
any marks. If the windshield is
scratched, use a quality plastic
polishing compound afterwashing.
After normal use
Remove dirt with warm water, a mild
detergent, and a soft, clean sponge,
and then rinse thoroughly with clean
water. Use a toothbrush or bottlebrush
for hard-to-reach areas. Stubborn dirt
and insects will come off more easily if
the area is covered with a wet cloth for
a few minutes before cleaning.After riding in the rain, near the sea or
on salt-sprayed roadsSince sea salt or salt sprayed on the
roads during winter are extremely cor-
rosive in combination with water, carry
out the following steps after each ride in
the rain, near the sea or on
salt-sprayed roads.TIPSalt sprayed on roads in the winter mayremain well into spring.
1. Clean the scooter with cold water
and a mild detergent after the mo-
tor has cooled down. NOTICE: Do
not use warm water since it in-
creases the corrosive action of
the salt.
[ECA10791]

2. Apply a corrosion protection spray
on all metal, including chrome- and
nickel-plated, surfaces to prevent
corrosion.
After cleaning
1. Dry the scooter with a chamois or
an absorbing cloth.
2. Use a chrome polish to shine
chrome, aluminum and stain-
less-steel parts.
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910
SPECIFICATIONS
EAU50970
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 W/35 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
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