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RST90
ESU10462
Oil level warning indicator “”
The oil level warning indicator and the warn-
ing light come on when the engine oil level is
low.
RS90GT / RS90LTGT / RST90GT
RST90
If the oil level warning indicator and the warn-
ing light come on, place the snowmobile on a
level surface and allow it to idle for one
minute.
If the oil level warning indicator and the warn-
ing light go off, the engine oil level is sufficient,
however it is getting low. Add engine oil as
soon as possible.
If the oil level warning indicator and the warn-
ing light do not go off, check the engine oil lev-
el in the oil tank (see page 77 for engine oil
level checking procedures), and add engine
oil if necessary.
If the oil level warning indicator and the warn-
ing light still remain on, have a Yamaha dealer
check the snowmobile.
ESU10513
Coolant temperature warning
indicator “”
If the engine overheats, the coolant tempera-
ture warning indicator and the warning light
come on. When this occurs, stop the engine
immediately and allow the engine to cool
down, and then check the coolant level in the
coolant reservoir. (See page 83 for checking
procedures.)
RS90GT / RS90LTGT / RST90GT
1. Fuel level warning indicator “”
2. Warning light “”
3. Fuel meter
1. Oil level warning indicator “”
2. Warning light “”
1. Oil level warning indicator “”
2. Warning light “”
1. Coolant temperature warning indicator “”
2. Warning light “”
U8JA11E0.book Page 21 Monday, June 14, 2010 10:22 AM