Singer 3221 Manuel D'instruction page 11

Principal Parts of the Machine
EN
14. Horizontal spool pin
15. Bobbin winding spindle
16. Hole for second spool pin
17. Handwheel
18. Power and light switch
19. Main plug socket
20. Bobbin thread guide
21. Upper thread guide
22. Face plate
23. Handle
24. Presser foot lifter
25. Foot speed control
26. Power cord
14
15
16
17
18
19
4
20
21
22
23
24
25
26