The point of replacement of auto parts

1. Try to use sealant, if necessary, you can use paint instead to achieve the ideal sealing effect

2. Before assembling the rubber seals, the appearance quality should be carefully checked; use special tools to press fit to avoid beating and deformation

3. Add lubricating grease according to regulations, clean and dredge vent holes and one-way valves regularly

4. Assemble in a very clean environment without bumps, scratches, burrs and other attachments on the surface of the parts

5. Strict operating procedures, seals should be installed correctly to prevent improper deformation

6. Master the performance specifications and usage requirements of seals, and replace the failed parts in time

7. For edge cover thin-walled parts, use sheet metal cold for correction; for shaft hole parts that are easy to wear, metal spraying, welding repair, gluing, machining and other processes can be used to achieve the original size

8. If the nut slip wire is broken or loose, it should be repaired or replaced with a new one, and screwed to the specified torque