Liugong loader is a construction machine with excellent performance, which is widely used in various construction fields. During daily use, the correct transmission oil fill is critical to ensure the proper operation and longevity of the loader. So, how much transmission oil should be added to the Liugong loader? First of all, we need to understand the transmission system of the Liugong loader. The transmission system is an important part of the loader, responsible for transferring the power of the engine to the wheels and working device. Transmission oil lubricates, cools and seals the drive system, so its dosing volume must meet the specified requirements. Generally speaking, the transmission oil filling volume of Liugong loader should be determined according to the specific model and user manual. Different models of loaders have different transmission system capacities, so the amount of transmission oil required will also vary. It is recommended that the owner consult the loader's manual to understand the capacity of the transmission system and the recommended transmission oil model before filling the transmission oil. When filling the transmission oil, it is also necessary to pay attention to the following points: firstly, to ensure that the transmission oil is clean and free of impurities, so as not to cause damage to the transmission system; secondly, the amount of transmission oil should not be too much or too little, too much may lead to oil overflow, too little can not ensure the normal lubrication of the transmission system; finally, it is necessary to regularly check the use of transmission oil and replace the aging transmission oil in time. In short, understanding the transmission system of LiuGong loaders and their transmission oil filling volume is an important part of ensuring the normal operation of the loader. The owner should operate in strict accordance with the requirements of the manual during use to ensure the performance and service life of the loader.