Europa-List: Re: Airmaster AP332: replacement of slip ring brishes

[Remi Guerner <air.guerner@orange.fr>]

Max,
I have to amend my previous post after having checked my brushes today. 
Surprisingly
they are still protuding 7 to 8 mm from the body of the sensor/brush assembly
after 275 hours. This is to be compared with 12mm when new. So they are
probably good for another 300 hours. This is a great improvement over the 
original
brushes I had to replace after 265 hours. 
Remi


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