SINGER 14T968DC - Manual (Page 39)

Two-Thread Overedge (narrow) page 8
10. Thread the looper eye (A) from front to back. Pull about 4 inches of thread.
Position thread into V cutout (B) on threader. Firmly hold thread tail with left
hand and pull Threader Lever (C) up into place (D).
Thread Right Overedge needle with regular thread.
1. Raise the Presser Foot to release the tension disks. Thread the right
needle as indicated 1-9.
2. Pass thread from back to the front
through the thread guide .
Threader Lever
“V” cutout