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EBU28781 
PERIODIC MAINTENANCE AND MINOR REPAIR 
EBU21670 
Safety is an obligation of the owner. Periodic in-
spection, adjustment and lubrication will keep your
ATV in the safest and best operating condition
possible. The most important points of inspection,
adjustment, and lubrication are explained on the
following pages.
The intervals given in the periodic maintenance
and lubrication chart should be considered as a
general guide under normal riding conditions.
However, DEPENDING ON THE WEATHER,
TERRAIN, GEOGRAPHICAL LOCATION, AND
INDIVIDUAL USE, THE MAINTENANCE INTER-
VALS MAY NEED TO BE SHORTENED.
WARNING
 
EWB01840  
Never service an engine while it is running.
Moving parts can catch clothing or parts of the
body, causing injury. Electrical components
can cause shocks or start fires. Turn off the en-
gine when performing maintenance unless
otherwise specified. Have a Yamaha dealer
perform the service if you are not familiar with 
maintenance work. 
EBU27110 
Owner’s manual and tool kit  
Be sure to put this owner’s manual in the plastic
bag and to always carry it as well as the owner’s
tool kit and the low-pressure tire gauge in their re-
spective compartments under the seat. 
1. Owner’s manual
2.  Low-pressure tire gauge
3. Owner’s tool kit
1
2 3 
 
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7. Install the bulb holder cover and the cover at
the rear of the headlight.
NOTICE
 
ECB00670  
Make sure the headlight bulb holder cover is
securely fitted over the bulb holder and seated 
properly. 
8. Adjust the headlight beam if necessary. 
EBU25551 
Adjusting a headlight beam 
NOTICE
 
ECB00690  
It is advisable to have a Yamaha dealer make 
this adjustment. 
To raise a headlight beam, turn the headlight beam
adjusting screw in direction (a).
To lower a headlight beam, turn the adjusting
screw in direction (b). 
EBU25610 
Replacing the tail/brake light bulb  
If the tail/brake light bulb burns out, replace it as
follows.
1. Remove the bulb holder (together with the
bulb) by turning it counterclockwise. 
1.  Headlight beam adjusting screw
1(a)
(b)