Whining sounds

[Bobvt]

If I were you, I would take a stab at self repair. Youre not going to make it worse, because right now its unpredictable.

I gotta figure out for sure if it is in fact that left rear that is whining,then I'll let you know .what are we looking at $$

 

[Bobvt]

New OEM rear arms run around $50

Oh crap sorry we passed each other

 

[Bobvt]

Oh crap sorry we passed each other

That's the arm and motor together?

 

[Bobvt]

That's the arm and motor together?

One more thing Rob,no whining while it's idling, only after I throttle up.

 

[Former Member]

One more thing Rob,no whining while it's idling, only after I throttle up.

Thats a bearing for sure.

 

[Bobvt]

Thats a bearing for sure.

Thanks for the input ?

 

[Former Member]

Thanks for the input [emoji4]

I'm too lazy to go back and read the entire thread, but have you replaced all 4 props yet? That's probably the 1st thing I would do and see if it helps.

 

[Bobvt]

I'm too lazy to go back and read the entire thread, but have you replaced all 4 props yet? That's probably the 1st thing I would do and see if it helps.

No problem,I was going to ask about the littlest of scuffs and if that would make a difference,I did swap 3 of them but will do 4th when I get to it and before I fly again.
Thanks again
Bob

 

[Former Member]

No problem,I was going to ask about the littlest of scuffs and if that would make a difference,I did swap 3 of them but will do 4th when I get to it and before I fly again.
Thanks again
Bob

Im not sure that scuffs would cause a noise but cracks or chips might. Most of the time it's more of a buzz when that happens.

 

[Bobvt]

Hi Rob,what is a 1.5mm torx,ie.t2,t3?

Im not sure that scuffs would cause a noise but cracks or chips might. Most of the time it's more of a buzz when that happens.

 

[Bobvt]

Hi Rob,what is a 1.5mm torx,ie.t2,t3?

I've come to the conclusion, it's the left front,both warmer(not hot) than the others, actually both front were warmer,left more so,the back 2 we're cooler, only flew for about 5 minutes and the sound was I believe from the left front, well I've got small torx,small Phillips and slotted but you got me on a spluger ,never heard of it but did see one in a video, basically a plastic pry so as not to scratch I think.

 

[The Fat Controller]

I just saw the thread title whining Sounds and the first thing I thought of was my wife ?

 

[Bobvt]

I just saw the thread title whining Sounds and the first thing I thought of was my wife ?

Good one

 

[The Fat Controller]

Good one

Sorry I couldn't resist. I do try to help other people from time to time with my (limited) knowledge but I mostly just lurk on the forum and occasionally try to give fellow members a laugh with an amusing comment.