Bearing fault, motor does not spin freely like other 3 motors

Order Number: 698257
Product Name: T-Motor F2004 Motor
Brand: T-Motor
The motor is stiff compared to the other 3 motors
not soldered yet

Hi

Can you please make sure that the loose motors wires are not touching anything, as in the video it seems one of them may be touching the carbon, and this could cause it to be stiffer (touch any two motor wires together when spinning by hand and this will generate a magnetic field to oppose the motion).

Can you also double check a few other things such as making sure the motor screws are not touching the coils and that there is no debris inside the motor by removing the bell to double check, as its possible something may of fallen inside during your drone assembly.

How would you rate our customer service?

Kind Regards

Alex

Unmanned Tech Support

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