Puzzler TWO

[David Andersen]

>Problem 2 : Nasty squeek when using either the middle or
>right pedal, only once in a while when using the left pedal.
>Took 2 or 3 minutes to hunt down. Pedals have felt inserts
>to bush the brass rods, trapwork uses both felt in wood
>bushings and those plastic in metal, leather on the levers
>to meet the rods, unknown black cloth type for rod bushings
>in the lyre, lyre support rods mounted somewhat similiar to
>S&S grands except the rods were brass.


I ran into this on a Grotrian;  it was the entire lyre moving slightly 
and the polyester squeaking.
Shimmed the lyre supports-----squeaks gone.

David Andersen