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OPERATION AND IMPORTANT RIDING POINTS
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2
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567
8
9
10
11
12
EAU16782
Acceleration and decelerationThe speed can be adjusted by opening
and closing the throttle. To increase the
speed, turn the throttle grip in direction
(a). To reduce the speed, turn the throt-
tle grip in direction (b).
EAU16794
Braking
WARNING
EWA10301
Avoid braking hard or suddenly
(especially when leaning over to
one side), otherwise the scooter
may skid or overturn.
Railroad crossings, streetcar
rails, iron plates on road con-
struction sites, and manhole
covers become extremely slip-
pery when wet. Therefore, slow
down when approaching such
areas and cross them with cau-
tion.
Keep in mind that braking on a
wet road is much more difficult.
Ride slowly down a hill, as brak-
ing downhill can be very diffi-cult.
1. Close the throttle completely.
2. Apply both front and rear brakes simultaneously while gradually in-
creasing the pressure. Front
Rear
(a)
(b)
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OPERATION AND IMPORTANT RIDING POINTS
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56
7
8
9
10
11
12
EAU16821
Tips for reducing fuel
consumptionFuel consumption depends largely on
your riding style. Consider the following
tips to reduce fuel consumption:
Avoid high engine speeds during
acceleration.
Avoid high engine speeds with no
load on the engine.
Turn the engine off instead of let-
ting it idle for an extended length of
time (e.g., in traffic jams, at traffic
lights or at railroad crossings).
EAU16842
Engine break-inThere is never a more important period
in the life of your engine than the period
between 0 and 1600 km (1000 mi). For
this reason, you should read the follow-
ing material carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1600 km (1000 mi). The various parts in
the engine wear and polish themselves
to the correct operating clearances.
During this period, prolonged full-throt-
tle operation or any condition that might
result in engine overheating must be
avoided.
EAU36532
0–1000 km (0–600 mi)
Avoid prolonged operation above 4100
r/min. NOTICE: After 1000 km (600
mi) of operation, the engine oil must
be changed, and the oil filter car-
tridge or element replaced.
[ECA11283]
1000–1600 km (600–1000 mi)
Avoid prolonged operation above 5000 r/min.
1600 km (1000 mi) and beyond
The vehicle can now be operated nor-
mally.
NOTICE
ECA10311
Keep the engine speed out of
the tachometer red zone.
If any engine trouble should oc-
cur during the engine break-in
period, immediately have a
Yamaha dealer check the vehi-cle.
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EAU63740
ParkingWhen parking, turn the vehicle power
off, and then turn the smart key off.
WARNING
EWA10312
Since the engine and exhaust
system can become very hot,
park in a place where pedestri-
ans or children are not likely to
touch them and be burned.
Do not park on a slope or on soft
ground, otherwise the vehicle
may overturn, increasing the
risk of a fuel leak and fire.
Do not park near grass or other
flammable materials whichmight catch fire.
TIPEven when the vehicle is parked in a lo-
cation partitioned by a fence or the
glass window of a shop, if the smart key
is within operating range, other people
will be able to start the engine and op-
erate the vehicle. Please turn the smart
key off when leaving the vehicle. (Seepage 3-5.)
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7-1
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2
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4
5
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12
PERIODIC MAINTENANCE AND ADJUSTMENT
EAU17245
Periodic inspection, adjustment, and lu-
brication will keep your vehicle in the
safest and most efficient condition pos-
sible. Safety is an obligation of the vehi-
cle owner/operator. The most important
points of vehicle inspection, adjust-
ment, and lubrication are explained on
the following pages.
The intervals given in the periodic
maintenance charts should be simply
considered as a general guide under
normal riding conditions. However, de-
pending on the weather, terrain, geo-
graphical location, and individual use,
the maintenance intervals may need to
be shortened.
WARNING
EWA10322
Failure to properly maintain the ve-
hicle or performing maintenance ac-
tivities incorrectly may increase
your risk of injury or death during
service or while using the vehicle. If
you are not familiar with vehicle ser-
vice, have a Yamaha dealer performservice.
WARNING
EWA15123
Turn off the engine when performing
maintenance unless otherwise
specified.
A running engine has moving
parts that can catch on body
parts or clothing and electrical
parts that can cause shocks or
fires.
Running the engine while ser-
vicing can lead to eye injury,
burns, fire, or carbon monoxide
poisoning – possibly leading to
death. See page 1-2 for more in-
formation about carbon monox-ide.WARNING
EWA15461
Brake discs, calipers, drums, and
linings can become very hot during
use. To avoid possible burns, let
brake components cool beforetouching them.
EAU17303
Emission controls not only function to
ensure cleaner air, but are also vital to
proper engine operation and maximum
performance. In the following periodic
maintenance charts, the services relat-
ed to emissions control are grouped
separately. These services require
specialized data, knowledge, and
equipment. Maintenance, replacement,
or repair of the emission control devic-
es and systems may be performed by
any repair establishment or individual
that is certified (if applicable). Yamaha
dealers are trained and equipped to
perform these particular services.
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PERIODIC MAINTENANCE AND ADJUSTMENT
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EAU17392
Owner’s tool kitThe owner’s tool kit is located under the
seat.
The service information included in this
manual and the tools provided in the
owner’s tool kit are intended to assist
you in the performance of preventive
maintenance and minor repairs. How-
ever, additional tools such as a torque
wrench may be necessary to perform
certain maintenance work correctly.TIPIf you do not have the tools or experi-
ence required for a particular job, havea Yamaha dealer perform it for you.1. Helmet holding cable
2. Owner’s tool kit
12
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EAU46862
TIP
The annual checks must be performed every year, except if a kilometer-based maintenance, or for the UK, a
mileage-based maintenance, is performed instead.
From 50000 km (30000 mi), repeat the maintenance intervals starting from 10000 km (6000 mi).
Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technicalskills.
EAU46911
Periodic maintenance chart for the emission control systemNO. 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 *Fuel line Check fuel hoses for cracks or
damage.
2 *Spark plugs Check condition.
Clean and regap.
3 *Valves Check valve clearance.
Adjust. Every 40000 km (24000 mi)
4 *Fuel injection Adjust engine idling speed and
synchronization.
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PERIODIC MAINTENANCE AND ADJUSTMENT
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EAU1770K
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.
2 *V-belt case air filter
elements Clean.
Replace.
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 Replace. Every 2 years
7 Rear brake lock
cable Check cable length.
Adjust if necessary.
4000 km (2400 mi) after the initial 1000 km (600 mi) and every
5000 km (3000 mi) thereafter
8 *Rear brake lock Check operation.
Check rubber boot.
Check wear indicator.
Adjust if necessary.
9 *Wheels Check runout and for damage.
10 *Tires Check tread depth and for
damage.
Replace if necessary.
Check air pressure.
Correct if necessary.
11 *Wheel bearings Check bearings fo
r looseness or
damage.
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12 *Drive belt Check belt condition.
Replace if damaged.
Check belt tension.
Adjust if necessary.
Every 10000 km (6000 mi) until 40000 km (24000 mi), and every
5000 km (3000 mi) thereafter
13 *Drive pulley and
drive axle Lubricate.
14 *Steering bearings Check bearing play and steering
for roughness.
Lubricate with lithium-soap-based grease. Every 20000 km (12000 mi)
15 *Chassis fasteners Make sure that all nuts, bolts and
screws are properly tightened.
16 Front brake lever
pivot shaft Lubricate with silicone grease.
17 Rear brake lever
pivot shaft Lubricate with silicone grease.
18 Sidestand,
centerstand Check operation.
Lubricate with lithium-soap-based
grease.
19 *Sidestand switch Check operation.
20 *Front fork Check operation and for oil
leakage.
21 *Shock absorber
assembly Check operation and shock
absorber for oil leakage.
22 Engine oil Change. (See pages 4-6 and
7-11.)
When the oil change indicator flashes
Check oil level and vehicle for oil leakage. Every 5000 km (3000 mi)
23 Engine oil filter
cartridge
NO. 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
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