2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 279Get this manual
FRONT WHEELSUSPENSIONSTEERING Install the breather hoseInstall the four wire bands as shownWIRE BANDS
BREATHER HOSE
THROTTLE HOUSING
DISASSEMBLY
Remove the following: three screws throttle housing cover gasket COVER
GASKET Slide the boot off the throttle cable adjusterLoosen the lock nut and cable adjusterBend down the lock washer tab and remove the pivot nut, lock washer, throttle arm, return spring, throttle lever and washerDisconnect the throttle cable from the throttle armRemove the dust seal from the housing bottomTHROTTLE ARM THROTTLE CABLE
SCREWS THROTTLE LEVER