Yamaha KODIAK YFM400AR Manuel Du Propriétaire page 302

4. Remove the reservoir cap, add coolant to the
maximum level mark, install the reservoir
cap, and then install the panel.
Coolant reservoir capacity
(up to the maximum level mark):
0.25 L
CAUTION:
_
Hard water or salt water is harmful to the en-
gine. You may use soft water if you cannot get
distilled water.
_
NOTE:
_
G
If water is added, have a Yamaha dealer
check the antifreeze content of the coolant as
soon as possible.
G
The radiator fan operation is completely auto-
matic. It is switched on or off according to the
coolant temperature in the radiator.
_
If your ATV overheats, see page 8-126 for details.
8-47