The crawler pin of the crawler mucking loader is damaged due to long-term use and lack of lubrication. If the method is not paid attention to when replacing, the pin bushing is often not installed properly, causing damage to the end. In this regard, the pin sleeve can be sleeved on the corresponding pin shaft, and then the pin shaft is inserted into the pin sleeve hole to be positioned in the center, and then the shaft end is hammered by the hammer, so that the pin head presses the pin sleeve into the pin. Inside the seat hole. This method does not damage the pin bushing, does not cause skew, and is simple and reliable.
When cleaning the inner surface of the crawler mucking loader engine oil sump or crawler mucking loader, if the iron scraps and other impurities are too difficult to wash, you can use the appropriate amount of dough to stick; when the float of the gasoline engine carburetor is broken, you can use the cork of the thermos bottle. Replacing the system; if the brake fluid leaks, it can be replaced by white wine or a certain concentration of soapy water; the three pairs of precision parts of the diesel engine and the slight scratches on the glass of the lamp can be ground with toothpaste; household detergent can be used to clean the machine zero. Parts, especially suitable for cleaning rubber parts, will not swell deformation after washing; use washing powder plus sawdust to clean the parts with lubricating oil; if the battery electrolyte level is too low, in order to prevent the vulcanization of the plates, you can buy the pure market Water, pour it into the battery; cut open the can shell, you can easily make aluminum washers or funnels with oil and water.
