1991+ Kawasaki 650 SC Factory Service Manual, Page 89Get this manual
ENGINE BOTTOM END 7-11
Connecting Rod Big End Radial Clearance
Check big end radial clearanclein an alignment jig or on blocks, and place dral gauge against the connecting rod big endo Push the connecting rod first towards the gauge and then in the opposite directionThe difference between the two gauge ,readings in the radial clearance If the radial clearance exceeds the service limit, the crankshaft assembly must be replaced or disassembled and the crankpin, needle bearing, and connecting rod big end examined for wear
o Set the crankshaft
Connecting Rod Big End Radial Clearance Standard: 0.0450.55 mm Service limit: 0.11 mm