Diesel filter how to maintain

2014-02-12

 　　Langfang light filter co., LTD., remind everybody: diesel filter easy to neglect some problems in the process of maintenance. 1, when some users in the maintenance of the diesel filter, loss of filter oil seal rubber washer and cover up and down, make the diesel without filter filtration, and from the gaps between the filter and filter cover into the filter chamber without resistance, lose diesel cleaning filter filtration purification effect. 2, some users will diesel filter tray and the location of the spring, put them off, even make the diesel filter in and out of the oil hole on the cover is in open state, cannot get diesel filter and directly into the fuel injection pump. 3, when someone is in the maintenance of the diesel filter, open after the filter, find its internal and filter special clean without any impurities and moisture, which holds that the use of diesel is very clean. Little imagine, this is an illusion, it is because of the cartridge filter material is qualitative loose, large pores, at this time Filter paper was never played a filter function. If in use process, find three big precision coupling of diesel engine fuel system especially on vice wear yan Heavy and could be caused by inferior filter.