Although the operation and maintenance of the excavator are relatively simple, the operation performance of your machine will be affected if you do not use and maintain the machine according to the correct operation and maintenance methods. It will even accelerate the wear of the machine and shorten the periodic maintenance cycle of the machine. The extensive application of second-hand excavators is now very high. As second-hand excavators are used less frequently in summer, they should be cleaned. The oil tank cleaning of the excavator is related to the quality of diesel oil. If the fuel tank is not clean, diesel may be mixed with many impurities, which will affect the quality of diesel, and eventually lead to engine damage. The methods for cleaning the oil tank include steam method, solvent method and purging method. This article will introduce the steps of cleaning oil tank dirt by steam method. For reference only.
First, drain the diesel and remove the fuel tank. Then fill more than half of the tank of water into the diesel fuel tank, and guide the steam into the water from the fuel filler. In this way, the gum adhered to the inner wall of the tank and the remaining diesel molecules can be dissolved in water. The light dirt floats on the water and is washed away. Repeat the operation for two consecutive times, and the diesel tank can be washed clean.
