Principal parts, Machine with looper cover opened – SINGER 14U52 User Manual
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3. Principal parts
Thread guide holder-
Left hand looper thread tension dial
Right hand looper thread tension dial
Pressure regulating screw
Right needle thread tension dial
Left needle thread tension dial
Handle
Spool pin
Spool stand
Convertible bed plate
Throat plate
Free arm
Looper cover
• Machine with looper cover opened
Motor cover
Hand wheel
Stitch length dial
Power switch
(used also for light switch)