Reasons for high fuel consumption and how to eliminate it
1. Carburetor oil leakage
The causes and troubleshooting of oil spills are listed above.
2, each oil system air volume hole is partially blocked
Reason: Partial blockage of the air volume of each oil system will cause the oil supply of the carburetor to be concentrated and the fuel consumption will increase.
Remedy: Clean according to the carburetor cleaning method mentioned above.
3, the start of the enrichment device is not closed
The reason why the start-up enrichment device is not closed and the troubleshooting methods are as before.
4. The main oil needle is reduced in wear outer diameter, and the main nozzle hole is worn excessively.
Reason: The above-mentioned parts are worn by the high-speed flushing of impurities contained in the gasoline during use, which causes the outer diameter of the main oil needle to decrease and the main nozzle hole to be large, resulting in an increase in oil supply and an increase in fuel consumption.
Remedy: Replace the new hole.