One motor sounds weird and shakes

[Cowgur]

hello all .

I have a quad 350 qx . I / it took a pretty hard wreck other day . After a few days of not flying one of the motors has a grumbling noise and shakes the Drone bad where it won't fly . Haven't torn into it yet . Before I take out the 3,000 screws (ha)
Curious if anyone has had this problem before ?
Thanks A lot !
K

 

[DrAbsurd]

there is possibly debris in it or the bell is bent some and the magnets are rubbing at certain points.

 

[Cowgur]

Thanks for your info . If bell bent u think it's easy fix or should I replace ?

 

[DrAbsurd]

Replacement time if bent.

 

[mozquito1]

Bent prop, bent Bell or debris in it.

 

[mozquito1]

Something sounds off balance.

 

[LoneRCRanger]

A crash has some interesting effects on a quad! The guys above know what they are talking about.

 

[mozquito1]

New Bell, if the magnets haven't come loose they probably will after bending it back & you'll never get it like it was. Get a new one put that on & chuck the old bell away but not the motor. These can be used again. You may fry a motor in future. So you can just put the bell on the old motor.

 

[Jackson]

Could just be crud, the first thing to do would be run water with a hose through it while running it.

 

[Dugdog47]

Could just be crud, the first thing to do would be run water with a hose through it while running it.

How about spraying down with WD-40 while it's running?

 

[Cowgur]

Wow. All you guys rock . I never thought in million years I would have so many replies . This site is amazing and thanks so much ! Is their a way to post a video on here to show you all what it is doing ??
It fires up just fine ... when I throttle up it starts out good then goes crazy for a second and fine again then crazy again ... thank you all .

 

[mozquito1]

Post a link to Utube.