I replaced the bass box on my Hohner 114 with the bass box from one of these cheap Chinese accordions. It fit very well and took me about twenty minutes.
Never had any problems with it since.
Now my cheap Chinese box have spoon basses, but that don't bother me much :)
/Gunnar
Re: What is a good replacement spring for a Hohner 114 bass side?
Wow! Hohner came through, today there was 3 replacement springs for my box, free of charge. I'm glad I didn't have to haggle with the guy to send them. I got my box fixed in about 10 minutes and went and jammed on the street in a small town here. Got my pic took by the newspaper man who had never seen a Cajun Box played in Bluegrass Country. Bruce