1. Fuel issues:
- Check the fuel tank and make sure it has enough gas.
- Check the fuel lines for any leaks or damage.
- Clean the carburetor and make sure it is properly adjusted.
- Check the spark plug and make sure it is clean and properly gapped.
2. Air intake issues:
- Check the air filter and make sure it is clean.
- Make sure the throttle is properly adjusted.
3. Compression issues:
- Check the piston rings and make sure they are not worn out.
- Check the head gasket and make sure it is properly sealed.
4. Engine wear:
- If the engine has been used for a long time, it may be worn out and need to be rebuilt.
If you have checked all of these items and the mini chopper still doesn't start, you may need to take it to a qualified mechanic for further diagnosis and repair.
