2007 Arctic Cat ATVs factory service and repair manual, Page 467Get this manual
Fuel System
I Condition
1234Starterjet obstructed Starterjet passage obstructed Carburetor leaking air Gas contaminated
Remedv1Cleanjet 2Clean passage 3Replace gasket 4Drain qas tank and fill with clean qas Remedv1Cleantighten jet 2Clean outlet 3Adjust screw 4Adjust float height 5Adlust TPS Remedv1Shift into higher geardecrease RPM speed 2Clean mainjet 3Clean needle jet 4Check piston operation 5Clean filter 6Adjust float heiqht Remedy 1Replace valve 2Replace spring 3Adjust float heightreplace float 4Clean valve 5Adjust float height
I Condition
12345Slow jet obstructedloose Slow jet outlet obstructed Low speed fuel screw setting incorrect Float height incorrect TPS out of adiustment