2004-2009 Suzuki LT-Z250 Service Manual, Page 73Get this manual
If the camshaft journal oil clearance measured exceeds the limit, measure the outside diameter of camshaftReplace either the cylinder head set or the camshaft if the clearance is incorrect Camshaft journal O.DStandard: 21.959 21.976 mm (0.8645 .8652 in)09900-20205: Micrometer (0 mm) CAMSHAFT RUNOUT Measure the camshaft runout with the special toolsIf the runout exceeds the service limit, replace the camshaft with new one Camshaft runout (INEX) Service Limit: 0.10 mm (0.004 in)09900-20607: Dial gauge (1100, 10 mm) 09900-20701: Magnetic stand 09900-21304: V-block (100 mm)