2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 227Get this manual
ALTERNATORSTARTER CLUTCH Hold the flywheel with the special tool and remove the starter clutch boltsTOOL: Flywheel holder 07725-0040000 or equivalent commercially available in U.S.ARemove the starter clutch assembly from the flywheelSTARTER CLUTCH BOLTS
FLYWHEEL HOLDER Remove the sprag clutch from the starter clutch outerCheck the starter clutch outer and sprag clutch for abnormal wear or damageCLUTCH OUTER SPRAG CLUTCH