2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 116Get this manual
r -t Rem ve he righ side co ve (pa ge 2-4) Damage to the pilof sc rew seat will occur if the pior screw is tightened
FUEL SYSTEM
Turn he pilot screw cl ockw ise until it seats lightlyhen back it ut he specif icat io given
This is an initia ett ing rio to the fina pilot
s cre ju tmen tINITIAL OPENING2-38 urns ut
against the seat
Pilot screw rench
079 08-4730002
2W arm up the eng in op erat ng te pe ratu re St op and riv ing or 10 mi nutes is sufficient
3S top th ng ine nd co nect ta home te accordin to the ach omet er anuf act rer 's
instructio ns 4Start th engi ne an adj ust the idle speed it h