Suzuki 2002-2005 DF4/DF5/DF6 4-Stroke Outboards Service Manual, Page 47Get this manual
4-2 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 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 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
FUEL LINE