Yamaha BANSHEE Owner's Manual page 119

q WARNING
POTENTIAL HAZARD
Improper cleaning of the spark arrester.
Hot exhaust system.
WHAT CAN HAPPEN
Could injure the eyes.
Could cause burns.
Could cause carbon monoxide poison-
ing, possibly leading to death.
Could start a fire.
HOW TO AVOID THE HAZARD
When cleaning the spark arrester:
Always let the exhaust system cool prior
to touching exhaust components.
Do not start the engine when cleaning
the exhaust system.
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