2005-2006 Honda ATV TRX500FE/FM/TM FourTrax Foreman Factory Service Manual, Page 146Get this manual
CYLINDER HEADVALVE Install the two dowel pins and new gasketInstall the push rods onto the cam followers and rest them onto the gasket grooves as shown
Apply engine oil to the rocker arm followers and adjusting screw tip, and install the head coverBe sure there are no clearance at the mating surfaces of the cylinder head and head coverInstall the nine bolts and tighten them in crisscross pattern in several steps