2007-2009 Kawasaki KFX50 service manual, Page 113Get this manual
7CYLINDER HEADVALVES CAMSHAFT INSTALLATION Reverse the "CAMSHAFT REMOVAL" proceduresNote the following points: 1Turn the flywheel so that the "T" mark on the flywheel aligns with the index mark on the crankcaseKeep the round hole on the camshaft gear facing up and align the punch marks on the camshaft gear with the cylinder head surface (Position the intake and exhaust cam lobes down and install the camshaft onto the cylinder head(Refer to the "VALVE CLEARANCE" section in the chapter 3) Install the camshaft dowel pins and holderApply engine oil to the threads of the cylinder head nutsDiagonally tighten the cylinder head nuts in 23 timesPosition the camshaft holder "EX" mark on the exhaust valve side