Helicopter-like sound from the motor

[gientke]

Hi everyone,</p>

I turned my L122 on for a while and gradually (over 15 seconds) the motor started to sound like a helicopter or tractor.</p>

It's very loud but apart from that the organ works fine.</p>

Any ideas?</p>

Cheers
</p>

Kris
</p>

[tonewheel1966]

Re: Helicopter-like sound from the motor

Has the sound proof matting been pushed up under the generator accidentally?

[gientke]

Re: Helicopter-like sound from the motor



Thanks for your answer!</p>

I have just looked into it and the problem was with the motor itself.</p>

I took it out and noticed that it has no screws that should normally hold the housing together and one piece went loose.</p>

The problem is gone anyway.
</p>