Yamaha BIGBEAR YFM400NM Owner's Manual page 144

WARNING
POTENTIAL HAZARD
Checking the fuel system while smok-
ing or near an open flame.
WHAT CAN HAPPEN
Fuel can ignite or explode, causing se-
vere injury or property damage.
HOW TO AVOID THE HAZARD
Do not smoke when checking the fuel
system. Make sure there are no open
flames or sparks in the area, including
pilot lights from water heaters or fur-
naces.
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