Hi Ed, When you have the action out check and see if the spoons are all pressed into the wippen the same distance. Joe Goss ----- Original Message ----- From: Ed Carwithen <edwithen@oregontrail.net> To: <pianotech@ptg.org> Sent: Saturday, December 02, 2000 12:29 PM Subject: Damper lift rod > Good morning Gentlemen: > > some advice please! > > I Did a Kimball studio type piano a couple of days ago. It had not been > tuned for a number of years.. was 30 c flat. Piano about 20 years old, and > in generally fine condition. Tuned up nicely...BUT when I checked the > pedals the sustain had a horrible screechy sound. More than a squeek. Got > the action out, and the damper rod is brushing the tops of the damper > spoons as it operates. > I did not attempt to make repairs at that time as the hour was late, and > the day had been long. I am to come back and correct soon. > I would guess that the piano may have been jarred somewhat when being > moved around from former house, causing the damper rod to fall. I can't > imagine that the spoons have raised. The rod actually touches some 25-30 > spoons in every section. You can see them wink when activating the sustain > pedal or with the action out by moving the sustain lever. > It did not appear that the screws holding in the damper rod guides were > loose. I should have checked, but did not. It will be an easy thing to > check. I think that shaving a miniscule amount of metal off the top of the > damper spoons would correct the problem, unless there is some reason that > the rod would descend further. > > Any thoughts????????????????????? > > Ed Carwithen > John Day > > P.S. Interesting day! My first tune for the day was in a small one room > school; only 15 students. When I arrived there was no school!! It had > burned down at 6 am the morning before!! The poor teacher, a young guy in > his mid twenties, was shell shocked. > Fortunately (at least in my opinion) the piano had been in the gym, and the > gym was the only structure left standing. The piano is fairly new and in > great condition; a pleasure to work on. I did the piano, as they are going > ahead with their Christmas program, and school will be held in the gym for > the forseeable future. Never a dull moment! > > > > >
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