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柴油机使用一段时间后,由于机油油污及金属磨屑的沉积,会造成机油油道的堵塞,引起烧瓦等事故,因此要按规定定期清洗和更换机油。现介绍一种方法: 1.趁工作后柴油机的冷却水温在50℃以上时,使其熄火,立即放出全部旧机油,以便杂质随抽排出。 2.按柴油机的保养要求清洗机油滤清器,然后重新装复。 3.从机油加注口加注清洗油至规定油面。(一般机型的清洗油可用2/3的机油与1/3的柴油混合而成。) 4.使柴油机低速运转三分钟左右。
After the diesel engine is used for a period of time, due to the oil and dirt and the deposition of metal debris, it will cause blockage of oil and oil channels and cause accidents such as burning of tiles. Therefore, regular cleaning and replacement of oil are required. Is to introduce a method: 1. Taking advantage of work after the cooling water temperature of diesel engine above 50 ℃, make it turn off immediately release all the old motor oil, so that impurities with pumping out. 2. Clean the oil filter according to the maintenance requirements of the diesel engine and then reinstall it. 3. Fill the oil from the oil inlet to the specified oil level. (The cleaning oil of general type can be mixed with 2/3 of the oil and 1/3 of the diesel oil.) 4. Let the diesel engine run at low speed for about three minutes.