2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 515Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 515

Fuel System Problem: Starting impaired Condition Starter jet obstructed Starter jet passage obstructed Starter bodycarburetor
height Problem: Medium or high speed impaired Condition 1234567 High RPM "cut out" against RPM limiter Main jet obstructed
Needle jet obstructed Throttle vacuum piston not operating properly Filter obstructed Float height incorrect Starter valve
not fully closed 1234567 Shift into higher geardecrease RPM speed Clean main jet Clean needle jet Check piston operation
Clean filter Adjust float height Adjust valve Problem: Overflow and fuel level fluctuations Condition Float valve worndamaged