change time YAMAHA YBR250 2007 Owners Manual

IMPORTANT MANUAL INFORMATION
EAU10151
Particularly important information is distinguished in this manual by the following notations:The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Failure to follow WARNING instructions could result in severe injury or death to the motorcycle
operator, a bystander, or a person inspecting or repairing the motorcycle.
A CAUTION indicates special precautions that must be taken to avoid damage to the motorcycle.
A NOTE provides key information to make procedures easier or clearer.l
This manual should be considered a permanent part of this motorcycle and should remain with it even if the motorcycle
is subsequently sold.
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Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most
current product information available at the time of printing, there may\
be minor discrepancies between your motorcycle
and this manual. If you have any questions concerning this manual, please consult your Yamaha dealer.
EWA10030
PLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING THIS MOTORCYCLE.*Product and specifications are subject to change without notice.
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SAFETY INFORMATION
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Never start the engine or let it run
for any length of time in a closed
area. The exhaust fumes are
poisonous and may cause loss of
consciousness and death within a
short time. Always operate your
motorcycle in an area that has
adequate ventilation.
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Always turn the engine off before
leaving the motorcycle unattended
and remove the key from the main
switch. When parking the
motorcycle, note the following:lThe engine and exhaust system
may be hot, therefore, park the
motorcycle in a place where
pedestrians or children are not
likely to touch these hot areas.lDo not park the motorcycle on a
slope or soft ground, otherwise it
may fall over.lDo not park the motorcycle near
a flammable source, (e.g., a
kerosene heater, or near an open
flame), otherwise it could catch
fire.
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When transporting the motorcycle
in another vehicle, make sure that
it is kept upright. If the motorcycleshould lean over, gasoline may leak
out of the fuel tank.
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If you should swallow any gasoline,
inhale a lot of gasoline vapor, or
allow gasoline to get into your eyes,
see your doctor immediately. If any
gasoline spills on your skin or
clothing, immediately wash the
affected area with soap and water
and change your clothes.
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OPERATION AND IMPORTANT RIDING POINTS
EAU16810
Tips for reducing fuel
consumptionFuel consumption depends largely on
your riding style. Consider the following
tips to reduce fuel consumption:l
Shift up swiftly, and avoid high
engine speeds during acceleration.
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Do not rev the engine while shifting
down, and avoid high engine
speeds with no load on the engine.
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Turn the engine off instead of letting
it idle for an extended length of time
(e.g., in traffic jams, at traffic lights
or at railroad crossings).
EAU16841
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
following 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-throttle
operation or any condition that might
result in engine overheating must be
avoided.
EAU17100
0-1000 km (0-600 mi)
Avoid prolonged operation above 5000
r/min.
1000-1600 km (600-1000 mi)
Avoid prolonged operation above 6000
r/min.
ECA11150
After 1000 km (600 mi) of operation,
the engine oil must be changed, and
the oil filter element replaced.
1600 km (1000 mi) and beyond
The vehicle can now be operated
normally.
ECA10310
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Keep the engine speed out of the
tachometer red zone.
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If any engine trouble should
occur during the engine break-
in period, immediately have a
Yamaha dealer check the vehicle.
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