Cooling System - Yamaha RAPTOR YFM660RP Owner's Manual

EBU01015

Cooling system

1. Check the coolant level in the coolant
reservoir when the engine is cold as the
coolant level will vary with engine tem-
perature. The coolant level should be be-
tween the maximum and minimum
marks.
1. Coolant reservoir cap
3. Minimum level mark
2. If the level is low, remove the coolant res-
ervoir cap, and then add coolant or dis-
tilled water to raise it to the specified
level.
2. Maximum level mark
Coolant reservoir capacity:
0.29 L (0.26 Imp qt, 0.31 US qt)
CAUTION:
_
Hard water or salt water is harmful to the
engine. You may use soft water if you can't
get distilled water.
_
NOTE:
_
If water is added, have a Yamaha dealer
●
check the antifreeze content of the cool-
ant as soon as possible.
● The radiator fan operation is completely
automatic. It is switched on or off accord-
ing to the coolant temperature in the radi-
ator.
_
If your ATV overheats, see page 8-51 for de-
tails.
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