5. FUEL SYSTEM ATV 150/125 Carburetor Cap THROTTLE VALVE DISASSEMBLY Remove the front cover. Remove the front fender. Remove the carburetor cap. Pull out the throttle valve. Disconnect the choke knob cable. Throttle Cable Spring Disconnect the throttle cable and remove the spring from the throttle valve. Throttle Valve Clip Needle Retainer Pry off the needle retainer and remove the jet needle. Check the throttle valve and jet needle for wear or damage. Throttle Valve Jet Needle Choke Cable CARBURETOR REMOVAL Switch the fuel valve OFF. Loosen the drain screw to drain the gasoline from the float chamber. · Keep sparks and flames away from the work area. · Drain gasoline into a clean container. Disconnect the fuel inlet tube and the choke cable. 5-4