We always improve our work. Special technical assistance and up-to-date product data are available to customers wherever they are.
We uphold the integration of high-quality materials, advanced designs, strict manufacturing standards and quality control systems.
Our commitment is to continuously create new achievements and maintain our position among the top manufacturers of auto parts.
We continuously meet the needs of our customers and pay attention to it.
Ruiwei Lianyou, founded in 1995, is located in Ruian City, the largest automobile and motorcycle parts industry base in China. The company covers an area of 20,000 square meters, including a construction area of 15,000 square meters. Specializing in the production of carburetors
With 15 years of experience, strong technical strength, strict quality control and excellent sales service, the company has developed rapidly. By advocating the enterprise spirit of "high quality", with the "big brand" and people-oriented management policy, we provide customers with the best quality products. With our full-service enthusiasm for our customers, our products sell well in the domestic market and are exported to Europe, the Middle East, and Latin America.
Carburetor for renault | Carburetor Needle Valve Wear Causes and Elimination Methods:
Reason: During use, the needle valve is worn due to the long-term scouring of impurities contained in gasoline and the contact with the valve seat; the two ends of the float ball are adjusted unbalanced, which drives the needle valve to be worn by lateral force. The needle valve is worn, the valve seat is not tightly sealed, and oil leaks.
Eliminate the cause: replace the needle valve, clean the gasoline filter regularly and use high-quality gasoline, and keep both ends of the float on the same level.
Carburetor for renault | Carburetor float issue reasons and troubleshooting methods:
Reason: The float is in contact with the wall of the float chamber after being immersed in gasoline for a long time, expands and deforms; The float hairpin prevents the needle valve from returning, resulting in oil leakage.
Remedy: replace the float in time if the float is deformed; if the outer diameter of the float pin becomes smaller, replace the float pin. If the wear of the float pin hole of the body becomes larger, replace the carburetor assembly.
Carburetor for renault | Carburetor float damaged or immersed in gasoline causes and elimination methods:
Reason: The float is damaged or immersed in gasoline, which will change the weight and buoyancy of the float, causing the oil level to rise and cause oil leakage.
Remedy: replace the float in time
If the carburetor is not corroded, you may choose to rebuild it instead of replacing it. But rebuilding isn't always cheaper, and it may not even work.
The root cause may be poor fuel pump performance, clogged fuel filter or fuel line, or poor gas.
If the carburetor is too small, it will restrict airflow into the engine. Gas cylinders can't be filled all the time, which results in sluggish acceleration and a lack of top-end power.