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The hydraulic oil filter core is a very important filter element in the hydraulic equipment. If the hydraulic oil filter core can not be replaced in time, it will lead to equipment failure. Today, we will learn about the conventional replacement time of the hydraulic oil filter core, the hydraulic oil pipeline filter element replacement hydraulic oil pipeline filter element replacement every 500 hours. Open the replacement should pay attention to: In the replacement of pipe filter element, with the filter element wrench anti-clockwise rolling filter element to open down. The new filter element is filled with hydraulic oil, and a layer of hydraulic oil is coated on the o-ring. Replace the engine fuel filter with the fuel filter every 1000 hours. Open the replacement should pay attention to: in the replacement of fuel filter first closed fuel line switch, to avoid all oil. The filter element is disassembled by rolling the filter element counterclockwise with a filter element wrench. Apply a layer of fuel oil to the new filter o-ring and install the device (do not add fuel oil to the fuel filter, as unfiltered fuel can damage the fuel components) .
Hydraulic oil return oil filter core replacement hydraulic oil return oil filter core every 1000 hours to replace once. Open the replacement should pay attention to: the first release of the hydraulic tank pressure. Unscrew the return cap of hydraulic oil. Remove the tension spring, by-pass valve assembly in sequence, and finally remove the return oil filter. Press the disassembly process to complete the return oil filter device. Replace the pilot filter every 1000 hours. Open replacement should pay attention to: With a wrench to remove the pilot filter, remove the Filter Cup and filter. The pilot filter element is first installed on the pilot filter element base. The device is carried out after coating a layer of lubricating oil on the o-ring of the new pilot filter. Hydraulic oil filter oil filter replacement of hydraulic oil filter every 2000 hours to replace a time. Open the replacement should pay attention to: the lower pressure air breather, to release the internal pressure of the hydraulic tank. Remove the end cap of the oil absorption filter core, and then pull out the oil absorption filter core. Clean or replace the oil filter according to the number of hours in operation. Above is a number of hydraulic oil filter regular replacement time, specific we also need to see the specific use of the environment and filter media clean degree, according to the actual situation for replacement.