needle plates@001.pdf
needle clamps@001.pdf
feed dogs@002.pdf
looper@002.pdf
hooks@002.pdf
bobbin cases@003.pdf
bobbins@003.pdf
lamps@003.pdf
tension springs@003.pdf
knives@004.pdf
gears@004.pdf
feet@005.pdf
motors@006.pdf
foot pedal@006.pdf
belts@006.pdf
bobbin winder rings@006.pdf
carbon brush@006.pdf
accessories@007.pdf
scissors@007.pdf