2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 25Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 25

GasVent Hoses Replace the gas hose every two yearsDamage from aging may not always be visibleDo not bend or obstruct the
adjuster (C) until proper free-play of 3-4 mm (0.12-0.16 in is attained at the end of the adjuster 2Turn the adjuster until
the throttle cable has proper free-play of 3-6 mm (1814 in at the leverCD560B 3Tighten the jam nut securely against the end
of the adjuster; then slide the rubber boot over the adjuster Adjusting Engine RPM ATV-0047 3Tighten the jam nut against
the throttle cable adjuster securely; then slide the rubber boot over the adjuster To properly adjust the idle RPM, tachometer
is necessaryTo adjust idle RPM, use the following procedureNOTE: The idle adjustment screw is located on the right-hand side