2003-2005 Kawasaki JetSki Ultra-150 Factory Service Manual, Page 77Get this manual
3-26 FUEL SYSTEM Fuel Tank
Fuel Tank Removal
level If theout to of the fuel is above the filler neck, siphon some fuel prevent spilling it
WARNING
Gasoline is extremely flammable and can be explosive under certain conditionsPull the lanyard key off the stop buttonDo not smokeMake sure the area is well ventilated and free from any source of flame or sparks; this includes any appliance with pilot lightthe engine Remove the oil and fuel inlet tubesRemove Remove or disconnect: Straps [A] of Fuel and Oil Tanks Oil Tank [B]