How To Remove And Insert Needles; Needle Position; To Remove Needle; To Insert Needles - Singer 14T970C Instruction Manual

C
Cover stitch right needle
Cover stitch middle needle
D
/ Chain stitch needle
E
Cover stitch left needle
C D
E
Left, middle and right cover
stitch needle thread
C
Flat surface to the rear
D
Chain stitch
needle thread
E
D
To tighten
To loosen