Repair advice for 1957 Lachenal
Hi,
I have inherited a 1957 Lachenal concertina which has 3 treble keys with sound issues.
The bass keys are fine and the bellows look like new with no leaks.
If I can repair these issues I will sell it as a working instrument with the view to getting an English instrument. I used to play one in the 60's during the folk revival and would like to take it up again.
https://www.dropbox.com/scl/fi/zigz2wst0jiizc2n6ympc/concertina_keys_view.jpg?rlkey=80o5gktuz9adjvis0kmu4d5zw&dl=0
Above is view of treble keys:
Key1=slow and low volume on the push
Key2=Very low on the push and low on the push
Key3=No sound on push , ok on pull
https://www.dropbox.com/scl/fi/mg2amytpzpe5wpwe3n1ar/concertina_chamber_view.jpg?rlkey=sdo92xzcrfzep24z2ixggqub0&dl=0
Above is view of treble chamber:
Questions are:
Are A, B supposed to be like this?
C,D,F looks like the valve slots were taped up then cut. What should it have there?
Any advice would be appreciated
Regards
John (Charlestown, Scotland)