Suzuki DF25/DF30 Four Stroke Service Manual, Page 90Get this manual
5-2 FUEL SYSTEM
PRECAUTION ON FUEL SYSTEM SERVICE
GENERAL PRECAUTION
Gasoline is extremely flammable and toxicAlways observe the following precautions when working around gasoline or servicing the fuel system Disconnect battery cables except when battery power is required for servicinginspection Keep the working area well ventilated and away from open flame (such as gas heater) or sparks Do not smoke or allow anyone else to smoke near the working areasPost "NO SMOKING" sign Keep fully charged CO2 fire extinguisher and readily available for use Always use appropriate safety equipment and wear safety glasses when working around pressurized fuel system To avoid potential fire hazards, do not allow fuel to spill on hot engine parts or on operating electrical components Wipe up fuel spills immediately