2007-2009 Kawasaki KFX50 service manual, Page 92Get this manual
5FUEL SYSTEM Remove the rubber gasket from the fuel tap bodyINSPECTION Inspect the fuel tap body for dirt and clogClean if necessaryReplace the rubber gasket with new ones if they are damaged or deteriorated
Rubber Gasket
Fuel Tap Body
Control Shaft
Replace the O-rings with new ones if they are damaged or deteriorated
ASSEMBLY Reverse the "DISASSEMBLY" proceduresInstall rubber gasket, control shaft, washer and retaining ringAlign the tab on the control shaft with the outlet duct in the fuel tap bodyAlign the tab on the retaining ring with the outlet duct in the fuel tap body