2003 Kawasaki KLF250 Service Manual., Page 154Get this manual
CRANKSHAFTTRANSMISSION 9-23 Ball Bearing, Needle Bearing, and Oil Seal
Ball and Needle Bearing Replacement CAUTION
Do not remove the ball or needle bearings unless it is necessaryRemoval may damage thempress Using abearing.or puller, remove the ball bearing andor needle
In the absence of the above mentioned tools, satisfac-
tory results may be obtained by heating the case to approximately 93C (200F) max and tapping the bearing in or out
CAUTION