Hello everyone,
When I tried to spin the propellers on all four arms I noticed that on one arm, the propellers are spinning but there is some light resistance. So I had a closer look and it appears that there is a slight rattling noise when I spin the motor. I can also feel that it doesn't spin completely smooth, as if there is some resistance.
Nothing unusual happened during my last flight. I did not take off or land in sandy or dusty area. Does anyone have an idea what might be the problema and how this can be fixed?
Thanks in advance
When I tried to spin the propellers on all four arms I noticed that on one arm, the propellers are spinning but there is some light resistance. So I had a closer look and it appears that there is a slight rattling noise when I spin the motor. I can also feel that it doesn't spin completely smooth, as if there is some resistance.
Nothing unusual happened during my last flight. I did not take off or land in sandy or dusty area. Does anyone have an idea what might be the problema and how this can be fixed?
Thanks in advance