5. FUEL SYSTEM ATV 50 Groove Install the throttle valve by aligning the groove in the throttle valve with the throttle stop screw. Carburetor Cap Tighten the carburetor cap. After installation, perform the following adjustments and inspections. · Throttle cable free play ( 3-3) · Idle speed adjustment ( 3-7) Throttle Cable Bystarter Fuel Tube CARBURETOR REMOVAL Remove the air cleaner by removing the air cleaner band screw and attaching bolts. Disconnect the fuel tube. Loosen the drain bolt to drain fuel from the carburetor. Disconnect the auto bystarter wire connector. Drain Bolt Band 5-5