Yamaha YFM5FGY Offroad Vehicle User Manual


 
8-33
8
NOTICE
ECB00401
If coolant is not available, use distilled water
or soft tap water instead. Do not use hard wa-
ter or salt water since it is harmful to the en-
gine.
If water has been used instead of coolant, re-
place it with coolant as soon as possible,
otherwise the cooling system will not be pro-
tected against frost and corrosion.
If water has been added to the coolant, have
a Yamaha dealer check the antifreeze con-
tent of the coolant as soon as possible, oth-
erwise the effectiveness of the coolant will
be reduced.
TIP
The radiator fan is automatically switched on or
off according to the coolant temperature in the
radiator.
If the engine overheats, see page 8-67 for fur-
ther instructions.
EBU27553
To change the coolant
WARNING
EWB01880
1. Place the ATV on a level surface.
2. Remove panels D and F. (See page 8-8.)
3. Place a container under the engine, and then
remove the coolant drain bolt. (Use a trough
or a similar object as shown to prevent coolant
from spilling on the engine guard.)
POTENTIAL HAZARD
Removing the radiator cap when the engine
and radiator are still hot.
WHAT CAN HAPPEN
You could be burned by hot fluid and steam
blown out under pressure.
HOW TO AVOID THE HAZARD
Wait for the engine to cool before removing
the radiator cap. Always place a thick rag
over the cap. Allow any remaining pressure
to escape before completely removing the
cap.
U28P10E0.book Page 33 Thursday, April 10, 2008 9:29 AM