Of course, spin vibration sieve noise may also related to other reasons. For example:
| Questions | Answers |
| Connecting bolts not removed | Connecting bolts removed |
| Clamps bolt loose | Check and lock clamps bolt |
| Not tessellated clamps | Open and install clamps again, make its tessellated |
| Hold the bat place is not right | Place right hold the bat |
| Hold the bat burst | Replace the new bat |
| The body contact with other hardware | Move out of about 10 cm gap |
| Screen is not smooth | Screen smooth or add anchor fixed |
| Motor or vibrator bearing damage | Replace new bearing |
| Other fasteners loose | Regularly check all fasteners |
