Suspension - Yamaha Vector RS90RX Owner's Manual

Do not fill the fuel tank above the bottom
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of the filler tube. Fuel could overflow if
the snowmobile is tilted or if the ambient
temperature rises, causing the fuel to
warm up and expand.
Make sure that the fuel tank cap is
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closed securely after refueling. Leaking
fuel can catch fire.
1. Filler tube
2. Fuel level
Control functions
Recommended fuel:
REGULAR UNLEADED GASOLINE
ONLY
Fuel tank capacity:
36.2 L (9.64 US gal) (8.03 Imp.gal)
Your Yamaha engine has been designed to
use regular unleaded gasoline with a pump
octane number [(R+M)/2] of 86 or higher, or a
research octane number of 91 or higher.
ECS00080
CAUTION:
Oxygenated fuels (gasohol) containing
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a maximum 5% of ethanol can be used,
although richer jetting may be required
to prevent engine damage. Consult a
Yamaha dealer. Gasohol containing
methanol is not recommended.
Make sure that snow or ice does not en-
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ter the fuel tank when refueling.
Do not use alcohol deicers or water ab-
G
sorbing additives with oxygenated fuel.
The fuel tank should be filled with
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straight gasoline as specified.
ESU10870

Suspension

The suspension can be adjusted to suit rider
preference. A softer setting, for example, may
provide greater rider comfort, while a harder
setting may allow more precise handling and
control over certain types of terrain or riding
conditions.
EWS00150
WARNING
Be sure to have a Yamaha dealer make this
adjustment.
This shock absorber contains highly pres-
surized nitrogen gas. It could explode by
improper handling, causing injury, or
property damage.
Do not tamper with or attempt to open
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the shock absorber.
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