<HTML><HTML>Greetings,             I was cal= led to tune a Kimball spinet player piano the other day on which a few (6) o= f the keys didnt work, only to find out that the jacks on these 6 keys were = not returning all the way under the butt. This prevents the jack from delive= ring power the hammer.              At = first I thought the jack's center pin bushings were tight and swollen, then = I saw the jack springs looked like they could use replacing. Is anyone famil= iar with this type of piano?             &nbs= p; Also, if the springs need replacing, is there a special tool or tweezer t= o reach back in there (drop action) to replace the spring?  Am I in for= alot of labor here or what? Now I am thinking rehaps just a touch of a lubr= icant on the hammer's butt leather will do the trick. I didnt try that. Any = suggestions? Thanks, Julia Gottchall, Reading, PA    </HTML>