2007 Arctic Cat ATVs 400/500/650/700 Service Manual, Page 298Get this manual

2007 Arctic Cat ATVs 400/500/650/700 Service Manual, Page 298

5Remove the exhaust camshaft; then repeat step for the intake camshaftAccount for two alignment pinsFI056 6Remove the intake
shims are of different thicknessWhenever the shims are removed, they must remain with the corresponding valve tappets or
complete valve adjustment will be required when assembling 8Remove the cam chain tensioner plug, spring, guide pin, and O-ring;