2008-2010 Kawasaki KFX450R Factory Service Manual, Page 262Get this manual
9-14 CRANKSHAFTTRANSMISSION Crankcase
Press the shift shaft stoppe pin [A] to the right crankcase [B] as shown[C] less than 14.5 mm (0.571 in
transmission gears, Apply engine oil to thecrankshaft bearingbearings, shift forks, shift drum and Install the drive shaft [A] and output shaft [B] in the right crankcase as set Install the crankshaft