2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 56Get this manual
Top-Side Components NOTE: For efficiency, it is preferable to remove and disassemble only those components which need to be addressed and to service only those componentsThe technician should use discretion and sound judgmentIf'
AT THIS POINT
2Remove the cap screws securing the valve cover to the head; account for the locations of any rubber washers on top side cap screwsRemove the valve coverAccount for the cylinder head plugNote the location of two alignment pins NOTE: If removing the valve cover only, the two cap screws wrubber washers next to the compression release lever do not have to be removed
To service anyone specific component, only limited disassembly of components may be necessaryNote the AT THIS POINT information in each sub-section NOTE: The enginetransmission does not have to removed from the frame for this procedure