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10) Heated Carburetor Valve (500SS/800R)
The heated carburetor valve should be closed except:
– When riding between - 5°C and 5°C (23°F and 41°F) in a high relative humidity.
– When riding in deep powder snow.
– When following another snowmobile in high snow conditions.
NOTICE When operating the snowmobile above 5°C (41°F), move the carburetor heating valve to the OFF position.