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Diesel engine filter maintenance

6/19/2015 1:54:26 AM

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Diesel engine filter maintenance


To extend the life of diesel engines, during use, it is necessary to strengthen the air filters, oil filters and fuel filters of the three filter maintenance, give full play to their role.


When installing air filter can not drain installation, the wrong equipment or reversed each gasket and rubber connecting pipe, and ensure that all press is embedded at the rigor. Paper dust cup air filter used after every 50-100 hours, 1 to remove dust, use a soft brush to brush the surface of the dust, if the working time of over 500 hours or damaged, it should be replaced. Using an oil bath air cleaner, 100-200 hours per work, application of clean diesel clean the filter and replace one of the oil, if the filter has been broken, to be replaced immediately, and pay attention in use, add oil as required.

If we do not maintain the oil filter in diesel use, filter clogging, engine oil pressure increases, the valve opens directly into the main oil lubricants, lubricating wear surface will increase, affecting engine life. Therefore, oil filter after every 180-200 hours, it is necessary washed once, found damaged, should be replaced immediately, in order to prevent impurities from entering lubricated surfaces. Seasonal use diesel, should clean the surface of the crankcase and the lubrication, method is to use oil, kerosene and diesel oil mix made after washing, can be added after the release of oil wash oil cleaning, then the diesel engine at low speed for 3-5 minutes, add do wash oil, add new oil.

The fuel supply system in a variety of fuel filter every 100-200 hours of work, it should be cleared of debris 1, and each tank and pipeline wash thoroughly. When cleaning the filter and seal, should be particularly careful, found damaged, the need for timely replacement. When the transition season oil change, for an entire fuel supply system for cleaning each part. Diesel fuel used shall conform to the requirements of the season, and subject to a 48-hour precipitation purification.

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