2005-2011 Honda FourTrax Foreman TRX500 FE/FPE/FM/FPM/TM Service Manual, Page 276Get this manual
FRONT WHEELSUSPENSIONSTEERING Remove the cotter pins from the ball joint studsLoosen the ball joint nuts, but do not remove them
JOINT NUTS
Release the ball joints, using the special tool according to the following instructionsTOO L: Ball joint rem over, 28 mm
07MAC SL00201