Yamaha Ultramatic GRIZZLY 660 Owner's Manual page 139

10. Install the coolant reservoir hose.
11. Pour the recommended coolant into the
radiator until it is full.
Recommended antifreeze:
High quality ethylene glycol antifreeze
containing corrosion inhibitors for
aluminum engines.
Antifreeze and water mixing ratio:
1:1
Total amount:
1.8 L (1.58 Imp qt, 1.90 US qt)
Coolant reservoir capacity
(up to the maximum level mark):
0.3 L (0.26 Imp qt, 0.32 US qt)
CAUTION:
_
Hard water or salt water is harmful to the
engine. You may use soft water if you can
not get distilled water.
_
12. Install the radiator cap.
13. Start the engine and let it idle for several
minutes. Stop the engine, and then
check the coolant level in the radiator. If it
is low, add more coolant until it reaches
the top of the radiator.
14. Fill the coolant reservoir with coolant up
to the maximum level.
15. Install the coolant reservoir cap and
check for coolant leakage.
NOTE:
_
If any leakage is found, have a Yamaha deal-
er check the cooling system.
_
16. Install the panels and the front carrier.
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