[TowerTalk] Rotor on the verge of failure?

[Tony]

All,

I have a Yaesu 1000 antenna rotor that seems to be making a bit more 
noise than usual. It creeks a bit as the wind moves the antennas around. 
I recorded some video while on the tower today and was wondering if 
anyone could tell me if the noise is normal wear and tear or if it's on 
the verge of failure? The rotor is only few years old.

The video is roughly 3MB.

Thanks,

Tony -K2MO