[pianotech] Stuck solenoid

Ron Nossaman rnossaman at cox.net
Wed Jul 25 07:00:13 MDT 2012


On 7/25/2012 7:33 AM, richarducci at comcast.net wrote:
> What's the best way to lube a stuck solenoid?
>
> Rick Ucci
> Uccipiano.com


There isn't one. Solenoids, as far as I know aren't lubricated. The slug 
is a free dry fit in the coil, and if it's stuck, there's either some 
foreign matter in there jamming it, or the coil or slug is damaged.

Ron N


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