2003 Kawasaki 1100 STX D.I. Jet Ski Factory Service Manual, Page 35Get this manual
2-6 PERIODIC MAINTENANCE Maintenance Procedure All Hoses, Hose Clamps, Nuts, Bolts, and Fasteners Check
Hose and Hose Connect Inspection
following hoses for leakage [A] cracking Check thecuts, abrasions, breaks and bulgeshardening,make sure [B], checking, [C]And the hoses are not kinked or pinchedFuel Hoses Fuel Vent Hose Oil Hoses Cooling Hoses Bilge Hoses If hose is damaged in any way, replace it immediately and check all the others for damageabove hoses are routed properly Make sure thefrom any moving parts and sharp and secured with the clamps away edged portions[A] Plastic Clamp [B] Hose [C] Hose Fitting