Kenmore 15 - Back View Identification

17. Hand Wheel
18. Clutch Knob
19. Buttonhole Reverse Stitch Length Control
20. Upper Thread Spool Pins
21. Pattern Disc Shaft Cover
22. Bobbin Winder Tension Disc
23. Upper Thread Guides
24. Presser Foot Knob
25. Presser Foot Lever
26. Needle Clamp Screw
27. Thread Cutter
28. Needle Plate
3