1998-2004 Honda Foreman 450 factory service manual, Page 184Get this manual
GEARSHIFT LINKAGE
GEARSHIFT LINKAGE REMOVAL
Remove the following:Centrifugal clutch (page 8-4)Change clutch (page 8- 12)
TRX450SIFM :
Remove the gearshift pedalRemove the alternator cover (page 10-6)
Bend down the tab of the lock washer of gearshift arm Remove the bolt and lock washer