Yamaha YFM660FS, Owner'S Manual

Page: 136 / 191

8-21
EBU12560
Cooling system
1. Place the ATV on a level surface.
2. Check the coolant level in the coolant
reservoir when the engine is cold as the
coolant level will vary with engine tem-
perature.
NOTE:
_
The coolant should be between the minimum
and maximum level marks.
_
1. Coolant reservoir tank cap 2. Maximum level mark
3. Minimum level mark
3. If the coolant is at or below the minimum
level mark, remove panel D (See pages
8-6–8-7 for panel removal and installa-
tion procedures.), remove the reservoir
cap, add coolant to the maximum level
mark, install the reservoir cap, and then
install the panel.
CAUTION:
_
Hard water or salt water is harmful to the
engine. You may use soft water if you can-
not get distilled water.
_
Coolant reservoir capacity
(up to the maximum level mark):
0.3 L (0.26 Imp qt, 0.32 US qt)
U5KM12.book Page 21 Wednesday, March 26, 2003 3:50 PM