Machinethreading - Singer 522D Instruction Manual And Parts List

3.5
Machine
Threading
Important
Refer to
the sewing type
you need for correct
threading. Any
incorrect threading
may cause thread
brake, uneven
stitches or skip
stitches.
Open the eye guard and the cover.
Figure 13
Knot the preset and the new thread
together to thread the machine.
Figure 15
High Speed Flat Bed Interlock Sewing Machine
Press down the lever, as indicated
in Figure 14.
The looper thread take-up comes out.
Figure 14
Replace the looper thread take-up
after the machine threading.
Figure 16
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