Loader accessories are the basic parts of the loader. These accessories are susceptible to oil contamination during use or replacement. How should we clean these contaminated loaders to keep them in good condition?
1. The oil filter should be inspected and replaced after 500 hours or three months.
2. Regularly flush the inlet filter of the oil pump.
3. Check whether the hydraulic oil of the loader accessory is contaminated by acidification or other contaminants. The smell of the hydraulic oil can roughly identify whether it has deteriorated.
4. Repair leaks in the system.
5. Make sure that no foreign matter enters through the vent cap of the fuel tank, the plug seat of the oil filter, the gasket of the return oil pipeline, and the fuel tank at other openings.
6. If an electro-hydraulic servo valve is used in the system, the flushing plate of the servo valve should allow the oil to flow from the oil supply pipeline to the current collector and return directly to the oil tank so that the oil can repeatedly circulate to flush the system and filter out solid particles. During the flushing process, check the lower oil filter of the loader accessory every 1-2 hours to prevent the oil filter from being blocked by contaminants. Do not open the bypass at this time. If the oil filter starts to become clogged, replace the oil filter immediately.
This is the basis of the method of flushing loader attachments. Although we pointed out the flush cycle before, it is not fixed. If the application is frequent, the natural washing cycle should be shorter, and it needs to be operated according to specific conditions.
