2003 Kawasaki KLF250 Service Manual., Page 142Get this manual
CRANKSHAFTTRANSMISSION 9-11 CrankshaftBalancer Shaft and Connection Rod
Crankshaft Removal
Split the crankcase (see Crankcase Disassembly) Remove: Transmission Push the crankshaft out of the left crankcase half with pressCrankshaftBalancer Shaft Installation
so that the right-hand Position the right crankcase half suitable press fixturemain bearing housing is seated on Press the crankshaft into the right-hand main bearing housing
Insert crankshaft jig [A] between the crankshaft halves,
Special ToolCrankshaft Jig: 57001-1174