2007-2009 Kawasaki KFX50 service manual, Page 111Get this manual
7CYLINDER HEADVALVES CAMSHAFT HOLDER DISASSEMBLY Take out the valve rocker arm shafts using mm (0.2 in) boltRemove the valve rocker arms and arm shafts
Rocker Arms
Rocker Arm Shafts
CAMSHAFT HOLDER INSPECTION Inspect the camshaft holder for wear or damageInspect the rocker arm shaft for blue discoloration or groovesIf any defects are found, replace the rocker arm shaft with new one, then inspect lubrication system
Camshaft Holder
Rocker Arm