2008-2010 Kawasaki KFX450R Factory Service Manual, Page 35Get this manual
2-16 PERIODIC MAINTENANCE Periodic Maintenance Procedures
Air Cleaner Draining
accumulates in the tube, If any water or oilplug [A]After draining, bedrain it by taking off the drain sure to install the drain plug and clamp firmly
Fuel Hose Inspection (fuel leak, damage, installation condition)
The fuel hose is designed to be used throughout the vehicle's life without any maintenanceHowever, if the vehicle is not properly handled, the high pressure inside the fuel line can cause fuel to leak [A] or the hose to burstRemove the fuel tank (see Fuel Tank Removal in the Fuel System (DFI) chapter) and check the fuel hoseReplace the fuel hose if any fraying, cracks [B] or bulges [C] are noticedthe hoses are routed Check thatRouting section in theaccording to Cable, Wire, and Hose Appendix chapterReplace the hose if it has been sharply bent or kinkedHose Joints [A] Fuel Hose [B]