When changing the oil generators more appropriate? Diesel generator set after a period of time, must be for maintenance, while the generator set maintenance priorities is to replace the oil diesel generator set, then when can the diesel generator sets oil to replace it? For some not familiar with the use of generators in terms of friends, sometimes it is difficult to identify the. First we need to understand the different manufacturers and different diesel generator power diesel generators used oil is not the same, under normal circumstances, the new generator sets in after the first 50 hours and after the repair or overhaul of 50 hours. Oil and oil filter replacement cycle is generally (filter) at the same time, the general oil change interval is 250KW generator hours or a month. Use Class 2 oil, oil extended until replaced every 400 hours of work, but the oil filter (filter) must be replaced. If you want to determine the replacement of diesel generator sets exact time, you have to understand some of the determination method: 1, with two diameter 0.5 cm, length 20 cm glass tube, respectively, into 19 cm of new and used motor oil motor oil, seal the two tubes while inverted, the bubbles rise time of the recording, if the two differ by more than 20%, then the used oil viscosity decreased too, should be replaced. 2, the new oil and used oil on a comparison of each drop of white filter paper, such as used oil droplets have more black spots, indicating that the oil is not bad, should be replaced; such as dark brown oil, then is bad, should be replaced. Here, the front motive reminded, for the replacement of diesel oil generator sets can be a good use of generators to protect the stability of the group, effectively extending the life of the diesel generator set which has to a certain extent, so the use of diesel power unit process must be judged diesel generator diesel exact replacement time. The above content is provided Feng motive, please click on: [http://www.shtgfdj.com/] 50KW generator [http://www.shtgfdj.com/power/50kw.html] diesel diesel generator sets [http :/ / www.shtgfdj.com/]