puzzler - not

[Ron Nossaman]

>Ron, I encountered this problem with a disklavier and an extremely picky
>customer with an acoustically HARD room.  After working through the swapping
>of plungers, etc, I called Yamaha service and they sent me a bag of slightly
>oversized plungers.  Solved the clicking problem immediately.  Of course a
>couple then were sticky and needed a slight sanding.  :)     This might be
>the answer if all else fails.

Ah, I wasn't aware that was an option. Thanks Dave. I may have to do that.

Ron N