贵州装载机">What is the way to judge the oil surface of the loader transmission or to reduce the failure?
Loader is a kind of construction machinery, usually working environment is bad, so it will inevitably cause all kinds of defects of equipment. Large scale or small scale will inevitably happen. Next, Guizhou loader engineer will tell you how to increase or decrease the fault of transmission oil.
The sales of Guizhou direct injection loader think the rising or lowering of the oil surface of the loader is commonly known as "oil dumping". The rise of oil surface is more common in actual repair, usually due to the damage of the shaft end of the working pump or the shaft end of the steering pump. But when judging the fault, if the work pump or the steering pump is removed separately, it will be cumbersome and wasteful. The Guizhou loader engineer will introduce a simple judgement method for your reference.
The 4 fixed screws of the work pump are loosened and moved outward, so that there is a small gap between the work pump and the variable pump. Then, starting loader and manipulation of the movable arm and bucket cylinder action, if found leaking from the gap (which is the flow of oil, slight is intermittent drops of oil), can judge the work pump shaft skeleton oil seal is damaged, or to check the steering pump; can use the same method, just starting after the loader around the steering wheel, if the leakage can be determined, is steering pump shaft end seal damage. In general, the shaft end skeleton oil seal can be replaced separately.
The phenomenon of reduction of accelerator oil surface is less. When judging this fault, we should first check whether oil leakage occurs at the output shaft and other tubing of transmission before and after transmission. If there is no oil leakage, it can be determined that the oil seal of the speed change pump is damaged and the pump oil package is mismatched. Change the pump seal or variable speed pump assembly or troubleshooting.
It has been proved by practice that this method is convenient to operate, save time and labor, and the effect is better.