Kawai RX damper timing

[Andrew and Rebeca Anderson]

I recently reviewed a Kawai RX for a local school district which 
wanted to know, what if anything needed to be done to it?!

I found, among other things, something curious.  The damper timing 
tapered from half hammer travel at the bottom of the long bridge to 
circa one quarter hammer travel at C5.  Has anyone else encountered 
this?  Is this a Kawai S.O.P. thing?

I had played it before and didn't notice anything, but, armed with 
this info I played it again and thought it felt a little heavier than 
Kawais usually do here, not badly so.

It was suggested that I should check the glide bolts on this puppy, and I will.

Andrew Anderson