2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 277Get 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 judgment
2Check and record valve tappet clearance for reference when assembling (see Section 2)3Remove the eight cap screws securing the camshaft holders to the cylinder head4Install two alignment studs in the exhaust camshaft holder; then carefully remove the cam shaft holderAccount for two alignment pins
AT THIS POINT
To service any one specific component, only limited disassembly of components may be necessaryNote the AT THIS POINT information in each sub-section