2003 Kawasaki JetSki 800 SX-R Factory service manual, Page 75Get this manual
FUEL SYSTEM 3-35 Fuel Tank
Fuel Filler and Tube Installation
Clean the hull and the filler on their mating surfaces with graceless, high flash-point solventClean the parts in well ventilated area, and take ample care that there are no sparks or flame anywhere near the working area; this includes any appliance with pilot lightDo not use gasoline or low flash-point solventA fire or explosion could result