1986-1989 Honda TRX250 FourTrax 250R Service Manual, Page 98Get this manual
TRANSMISSIONCRAN KSHAFT
CRANKCASE SEPARATION
Remove he crankcase attaching bolts
Attach the crankcase puller to the right crankcase and separate the rankcase halves
Separat the right and left crank cases from the each other while apping them at severa locations ith soft hammer
111 CRANKCASE
CAUTION
Do not ry the crankcase halves apart with the end oj screwdriverTOOLCrankcase puller