how to repair merritt sewing machine CR303 foot controller?
One of the electronic components inside the clam type foot controller went bang. The controller has a date on the base 03-76. I need to know what the part numbers are, where they can be obtained and if possible a wiring diagram. Other details on the base :-
Amps. 0.45, 1500 Ohms, Pt No 619494-039
Ron T, June 2014
