When we find that the hydraulic cylinder of the 908 compact wheel loader has scratches, we can use these treatment methods. First check the depth and length of the scratch. If the scratch is shallow and does not affect the normal operation and sealing performance of the cylinder, you can consider continuing to use the cylinder without repair. However, if the scratch is deep or long, it may negatively affect the performance and life of the 949 small wheel loader cylinder, requiring further action. For shallower scratches, try using grinding tools and grinding fluids for light grinding and polishing. This can help reduce the depth and roughness