* A screwdriver set
* A carburetor cleaner spray
* A clean rag
* A small brush
2. Prepare the ATV. Turn off the engine and allow it to cool down. Disconnect the battery.
3. Locate the carburetor. It is usually located near the top of the engine. It is a metal object with a round body and a number of hoses and wires attached to it.
4. Remove the carburetor. Loosen the hose clamps and disconnect the hoses from the carburetor. Remove the bolts that hold the carburetor to the engine and carefully remove the carburetor.
5. Disassemble the carburetor. Remove the float bowl, the main jet, and the pilot jet. Spray the inside of the carburetor with carburetor cleaner and scrub it with the brush. Rinse the carburetor with water and blow it dry with compressed air.
6. Reassemble the carburetor. Replace the main jet, the pilot jet, and the float bowl. Tighten the bolts that hold the carburetor to the engine and reconnect the hoses.
7. Start the ATV. Reconnect the battery and turn on the engine. Allow the engine to run for a few minutes to warm up.
