¶ 1. Phenmoenon Description
Screw Rod Abnormal Noise
¶ 2. Troubleshooting and solution
- Confirm whether the lead screw has not been lubricated
- Inspect if the lead screw is deformed
- Check if the coupling is loose
- Examine whether the lead screw assembly is abnormal (mainly see if the unusual noise is produced by the contact of the lead screw top end and the cover plate bearing)
