Leakage of lubricating oil and diesel oil may occur at the engine of construction machinery and equipment. Engine lubricating oil leakage will cause insufficient lubricating oil level. This causes the engine lubrication system to not work properly. This leads to abnormal wear of internal parts of the engine. Damage to the engine will cause great losses. Diesel leakage from the engine will lead to abnormal consumption of diesel. Increase the working cost of excavator. It also increases the hidden danger of equipment fire accidents. Therefore, pay close attention to the lubricating oil level.
