2000-2003 Honda TRX350 Rancher factory service manual, Page 105Get this manual
7CYLINDER HEADVALVE SERVICE INFORMATION TROUBLESHOOTING CYLINDER COMPRESSION CYLINDER HEAD REMOVAL CYLINDER HEAD DISASSEMBLY VALVE GUIDE REPLACEMENT 7-1 7-2 7-3 7-3 7-5 7-8 VALVE SEAT INSPECTIONREFACING CYLINDER HEAD ASSEMBLY CYLINDER HEAD INSTALLATION CAMSHAFT REMOVAL CAMSHAFT INSTALLATION 7-8 7-11 7-13 7-15 7-17
SERVICE INFORMATION
GENERAL
This section covers service of the cylinder head, rocker arms, valves and camshaftTo service the camshaft, the engine must be removed from the frameWhen disassembling, mark and store the disassembled parts to ensure that they are reinstalled in their original locationsClean all disassembled parts with cleaning solvent and dry them by blowing them off with compressed air before inspectionRocker arm and valve lubricating oil is fed through oil passages in the cylinder head and head coverClean the oil passages before assembling cylinder headBe careful not to damage the mating surfaces when removing the cylinder head cover and cylinder headDo not strike the cylinder head too hard during removal