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Old 3rd Jan 2020, 10:05 am   #4
DMcMahon
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Join Date: Apr 2019
Location: Worthing, West Sussex, UK.
Posts: 6,604
Default Re: Uher 4000 Report Monitor Noisy

It definitely appears to be the flywheel (rubber is not obviously in bad condition though), but seems a little odd that quiet on the other 3 speeds, although appreciate that it will be probably worse at higher speeds.

Have tried cleaning the rubber with no change. I do have some rubber restorer/cleaner spray that I also try later.

From another reply to another of my posts I see that SDS in Germany sell 4000 Report Monitor flywheels, i will ask them what condition they are (Used, Refurbished, NOS etc) and ask if the rubber on their flywheels is good/not hardened.

Many thanks for the various inputs,

David
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