2005-2006 Honda ATV TRX500FE/FM/TM FourTrax Foreman Factory Service Manual, Page 70Get this manual

2005-2006 Honda ATV TRX500FE/FM/TM FourTrax Foreman Factory Service Manual, Page 70

MAINTENANCE
VALVE CLEARANCE
NOTE: Inspect and adjust the valve clearance while the engine is cold (below 35C95F)Remove the following: recoil starter cover (page 3-4) timing hole cap

heat guard plate (page 6-22) valve adjusting hole caps