1998-2001 Honda Fourtrax Foreman TRX450S, TRX450ES Factory Service Manual, Page 215Get this manual

CRANKSHAFTIBALANCERTRANSMISSJON Install he reverse idle gear aligning the pin on the shaft with the crankcase grooveInstall the washer
Install the Cl gear bush ing making sure oil passages are aligned, Cl gear and copper washer
CRAN' SHAFTIBALANCER K
REMOVAL
Rem ve the tf nsmissio (pagle 11 -4)Remove the cran kshaft and bala,ncer from th rear crankcase using hydraulic press
If the rear crankshaft beari ng rema1ns on the crs,nkshaft, remove it with commercia lly available bearing separator (4 12 in)' as shownthe bearfngemains in the rear crankcase, drive it Ol.lt fr, the outsideo Disc.ard the rear crankshaft bearingNOTE:

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives