2017 YAMAHA YZF-R125 Owners Manual

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YAMAHA YZF-R125 2017  Owners Manual Periodic maintenance and adjustment
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Checking the front fork
The condition and operation of the
front fork must be checked as follows
at the intervals specified in the periodic
maintena

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Checking the wheel bearings
The front and rear wheel bearings must
be checked at the intervals specified in
the periodic maintenance and lubrica-
ti

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6 To check the electrolyte level
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion.
TIP
Make sure that the vehicle is posi-
tioned

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Replacing the fuses
The fuse boxes, which contains the
fuses for the individual circuits, are lo-
cated under the rider seat. (See page
3-19.)
If a

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Replacing a headlight bulb
This model is equipped with halogen
bulb headlights. If a headlight bulb
burns out, have a Yamaha dealer re-
place it and

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Tail/brake light
This model is equipped with an LED-
type tail/brake light.
If the tail/brake light does not come on,
have a Yamaha dealer check it.

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Replacing the license plate 
light bulb
1. Remove the license plate light unit
by removing the screw.
2. Remove the license plate light
bulb socket

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Troubleshooting
Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur
during operation. Any