Honda TRX450R Service Manual page 287

CLUTCH/STARTER CLUTCH/KICK STARTER/GEARSHIFT LINKAGE (After '05)
- shifter collar
- two bolts
- guide plate and drum shifter as an assembly
center pin bolt
gearshift drum center
bolt
stopper arm
washer
return spring
dowel pin
DRUM SHIFTER Z SHIFTER COLLAR
INSPECTION
Check the gearshift spindle for wear or damage.
Check the spindle plate for wear, damage or defor-
mation.
Check the return spring for fatigue or damage.
GEARSHIFT SPINDLE
PLATE
RETURN SPRING
14-25