Periodic maintenance and adjustment
78
RST9N
RST1NTF / RST1NTFY
4.
Start the engine and add coolant until the
coolant level stabilizes, and then stop the
engine.
5.
Check for any coolant leakage. If coolant
is leaking, check for the cause.
TIP
If you find any leaks, consult a Yamaha deal-
er.
6.
Fill the coolant reservoir with coolant un-
til it reaches the “COLD LEVEL” mark.
7.
Install the coolant reservoir cap.
8.
Install the top cover, the right side cover,
and the shroud, or close the shroud.
ESU13915
V-belt
WARNING
EWS00403
Coming in contact with the rotating V-
belt or clutch parts can cause severe in-
jury or death. Never run the engine with
the drive guard removed.
Make sure that the drive guard is in-
stalled securely before operating the
snowmobile to protect against severe
injury or death from a broken V-belt or
other part should it come off the snow-
mobile while it is in operation.
NOTICE
ECS00831
Never run the engine with the V-belt re-
moved. Clutch components can be dam-
aged.
The V-belt should be checked before each
ride.
To check the V-belt
1.
Remove the shroud and the left side cov-
er (RST1NTF / RST1NTFY), or open the
shroud (RST9N), and then remove the
drive guard. (See page 26 for drive guard
removal procedures.)
2.
Check the V-belt for wear and damage.
Replace if necessary.
Recommended antifreeze:
High-quality ethylene glycol anti-
freeze containing corrosion inhibitors
Antifreeze and water mixing ratio:
3:2
Total amount:
5.40 L (5.71 US qt, 4.75 Imp.qt)
1. V-belt wear limit
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