The cycle of flushing wheel loader accessories is determined by the structure of the system and the degree of pollution of the system.If the sample of the filter medium has no or few foreign pollutants, install a new oil filter, remove the flushing plate, and install the valve. Establish a systematic regular maintenance system for the scouring of loader parts.
Top of the list: Check and replace the oil filter at most 500 hours or three months.
Second: Periodically flush the inlet oil filter of the oil pump.
Third: Check the hydraulic oil of wheel loader parts is acidified or contaminated by other pollutants.The smell of hydraulic oil can roughly distinguish whether it is deteriorated.
Fourth: Repair the leak in the system.
Fifth: Ensure that no foreign particles enter the fuel tank from the vent cap of the fuel tank, the plug seat of the oil filter, the sealing gasket of the oil return line, and other openings of the fuel tank.
The editor reminds us here: if the electro-hydraulic servo valve is used in the system, the servo valve must flush the plate to allow the oil to flow from the oil supply line to the collector and return directly to the tank, so that the oil can be repeatedly circulated. Use the flushing system to let the oil filter filter out the solid particles. During the flushing process, check the oil filter of wheel loader accessories every 1 to 2 hours to prevent the oil filter from being blocked by contaminants.Do not open the bypass at this time. If you find that the oil filter starts to block, immediately change the oil filter.
