1998-2001 Honda Fourtrax Foreman TRX450S, TRX450ES Factory Service Manual, Page 158Get this manual
CLUTCH , emove the one-way dutch from the clutch drumR Inspect the clutch for smooth operation and check the rollers for ,exceSSive wear
Drive plate, boss Check the drive phlte boss for excessive wear or damage
Weightlini n9 Measure he weight lining th ickness as shown