2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 91Get this manual
MAINTENANCE BRAKE PEDAL Measure the brake pedal free play at the end of the brake pedal and adjust as requiredBRAKEPEDAL FREE PLAY: 15 20 mm (916 1316 in) 15 20 mm (916 1316 in)
BRAKE PEDAL
Make sure the cutout in the adjusting nut is seated on the brake arm joint
Adjust the rear brake pedal free play by turning the lower adjusting nut at the rear brake arm
LOWER ADJUSTING NUT
SKID PLATE, ENGINE GUARD
Check the skid plates and engine guard for cracks, damage or loosenessTighten any loose fastenersReplace the skid plates and engine guard as required