Yamaha WR450F(T) Owner's Service Manual page 192

COOLANT REPLACEMENT
9. Fill:
• Do not mix more than one type of ethyl-
• Do not use water containing impurities or
10. Install:
11. Fill:
a
3 - 7
• Radiator
• Engine
To specified level.
Recommended coolant:
High quality ethylene glycol
anti-freeze containing
anti-corrosion for
aluminum engine
Coolant 1 and water
(soft water) 2 mixing ratio:
50%/50%
Coolant capacity:
1.20 L (1.06 Imp qt, 1.27 US qt)
CAUTION:
ene glycol antifreeze containing corro-
sion inhibitors for aluminum engine.
oil.
Handling notes of coolant:
The coolant is harmful so it should be han-
dled with special care.
WARNING
• When coolant splashes to your eye.
Thoroughly wash your eye with water
and see your doctor.
• When coolant splashes to your clothes.
Quickly wash it away with water and
then with soap.
• When coolant is swallowed.
Quickly make him vomit and take him
to a doctor.
• Radiator cap
• Coolant reservoir tank
Midway a between maximum and mini-
mum marks on the tank.
INSP
ADJ