Don't Know Jacks

[Paul Chick (EarthLink)]

> Sluggish jack (tight action center)
> Sluggish jack (weak/broken spring)
> Negative lost motion
> Worn hammer butt 'cloth'/leather
> Hammer return spring too strong
> Tight key bushing
> Any combination of above
> 
> Ken Jankura RPT
> Fayetteville PA

Incorrect key dip and/or blowdistance.

Paul Chick