Fuel injector return: The injector is a precision component. If the diesel engine uses unclean diesel or the machine is used for a long time, it will return due to the wear of the nozzle. However, replacing the fuel injectors is costly and uneconomical. To prevent the oil from leaking, the oil can be led back to the tank via a return pipe or a diesel filter can be introduced. If the return pipe is damaged, a plastic pipe can be used to introduce the oil into the self-contained container, filtered and then returned to the tank. Partial oil leakage in oil section: Can be handled properly in each case: The gasket of the hollow screw of the oil delivery pipe is not even. The gasket can be removed, and then the gasket can be removed. If it does not solve the problem, replace the new gasket or use a thicker soft plastic material. Cut into gaskets; oil leaks from plastic pipes and metal fittings are mostly caused by hardening or cracking of plastic pipes. They can be cut hardened and broken, then hot water is used to soften them, and they are mounted on metal joints, then metal. Wire tied; metal oil pipe burst oil leakage, can be broken with a brazed welded. In addition, in order to prevent the oil pipeline from cracking, when installing the pipeline, the camber should be appropriate. Do not pull it tightly to install it. The pipe body should not be in contact with the fuselage to avoid wear. Valve cover oil leakage: When the valve housing cover is installed, if the fastening force is too large, it is easy to deform and leak oil. At this time, the valve cover of the oil spill can be removed, and carefully trimmed with a wooden stick to restore the contact surface to a flat surface. Then, the gasket can be placed and installed. Striped Bonito,Sarda orientalis,Fresh Striped Bonito,Fresh Sarda orientalis Zhoushan Boda Aquatic Products Co.,Ltd , https://www.baida-aquatic.com