I have read of this problem on
www.novamontgomery.com and it relates to the foot pedal. Please go to her site and you can find good reference material about this. If you can't find it, you can send her a message and she will direct you to the material. She will talk to you on phone and if needed y'all can Skype and work on the problem.
Nova is a fantastic Featherweight source and I know you will be pleased with her input and love of our Featherweights. Other contact information is:
[email protected] or (936) 577-4818.
Please check out her information before opening up the foot pedal.
I have no business affiliation with Nova nor do I receive payment for this referral.