2007-2009 Honda TRX300EX TRX300X service manual, Page 242Get this manual
-FRONT WHEELSUSPENSIONSTEERING Once the tool is in place, turn the adjusting bolt as necessary to make the jaws parallelThen hand-tighten the pressure bolt and recheck the jaws to make sure they are still parallelTighten the pressure bolt with wrench until the ball joint stud pops loosePRESSURE BOLT