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8-121
WARNING
Avoid battery contact with skin, eyes, or cloth-
ing. Shield eyes when working near batteries.
Keep out of reach of children. You could be
poisoned or severely burned by the sulfuric
acid in battery electrolyte.
In case of accidental contact with battery elec-
trolyte:
EXTERNAL: Flush with water.
INTERNAL: Drink large quantities of water or
milk. Follow with milk of magnesia, beaten
egg, or vegetable oil. Get prompt medical at-
tention.
EYES: Flush with water for 15 minutes and get
prompt medical attention.
WARNING
Batteries may produce explosive gases. Venti-
late when charging or using in a closed space.
Keep batteries away from sparks, flames, ciga-
rettes, or other sources of ignition.
EE.book Page 121 Tuesday, June 17, 2008 9:00 AM
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8-129
5B410022
Jump-starting
Jump-starting the vehicle should be avoided.
The battery should be removed and charged in-
stead.
WARNING
To avoid battery explosion and/or serious
damage to the electrical system:
Do not connect the negative lead of the
jumper cable to the negative terminal of
the battery
Do not touch the positive lead of the jump-
er cable to the negative lead.
Do not reverse the polarity of the jumper
cables when connecting to the batteries.
EE.book Page 129 Tuesday, June 17, 2008 9:00 AM
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8-155
EVU01010
Troubleshooting
Although Yamaha vehicles receive an inspection
before shipment from the factory, trouble may oc-
cur during operation. Any problem in the fuel, com-
pression, or ignition systems can cause poor
starting and loss of power. The troubleshooting
chart describes a quick, easy procedure for mak-
ing checks. If your vehicle requires any repair, take
it to a Yamaha dealer.
The skilled technicians at a Yamaha dealership
have the tools, experience, and know-how to prop-
erly service your vehicle. Use only genuine
Yamaha parts on your vehicle. Imitation parts may
look like Yamaha parts, but they are often inferior.
Consequently, they have a shorter service life and
can lead to expensive repair bills.
WARNING
When checking the fuel system, do not smoke
and make sure there are no open flames or
sparks in the area, including pilot lights from
water heaters or furnaces. Gasoline or gaso-
line vapors can ignite or explode, causing se-
vere injury or property damage.
EE.book Page 155 Tuesday, June 17, 2008 9:00 AM
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8-158
Engine overheating
Wait for the engine to cool before removing the radiator cap. WARNING! If the engine is not cool when
removing the radiator cap, hot fluid and steam could blow out under pressure and burn you. Place
a thick rag over the cap and remove the cap slowly to allow any remaining pressure to escape.
If it is difficult to get the recommended coolant, tap water can be used temporarily, provided that it is
changed to the recommended coolant as soon as possible.Wait until the
engine has cooled.
Check the coolant level in the
coolant reservoir and/or radiator.
Level is OK.Level is low, check the
cooling system for leakage.
No
leakage.Leakage.
Ask a Yamaha dealer to inspect
and repair the cooling system.Add coolant. (See the text below.)
Restart the engine. If the engine overheats again, ask a
Yamaha dealer to inspect and/or repair the cooling system.
EE.book Page 158 Tuesday, June 17, 2008 9:00 AM
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9-3
3. Rinse the dirt and degreaser off with a garden
hose. Use only enough pressure to do the
job. WARNING! Test the brakes after
washing. Apply the brakes several times
at slow speeds to let friction dry out the
linings. Wet brakes may have reduced
stopping ability, increasing the chance of
an accident. NOTICE: Excessive water
pressure may cause water seepage and
deterioration of wheel bearings, brakes,
transmission seals and electrical devices.
Many expensive repair bills have resulted
from improper high-pressure detergent
applications, such as those available in
coin-operated car washers.
EE.book Page 3 Tuesday, June 17, 2008 9:00 AM
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10-7
Headlight type: Krypton bulb
Bulb voltage, wattage × quantity:
Headlight 12 V 30.0 W/30.0 W × 2
Tail/brake light 12 V 5.0 W/21.0 W × 2
Indicator lights:
Neutral indicator light LED
Reverse indicator light LED
Coolant temperature warning light LED
Engine trouble warning light LED
Parking brake indicator light LED
On-Command four-wheel-drive/differential gear
lock indicatorLCD
On-Command differential gear lock indicator light LED
High-range indicator light LED
Low-range indicator light LED
Helmet/Seat belt indicator light 12 V 1.7 W × 1 Model YXR70FSP2Y
EE.book Page 7 Tuesday, June 17, 2008 9:00 AM