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Threading (1); Bobbin Winding; Spool Cushion; Spool Pin - Brother 884-639 Operation Manual

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Threading (1)

Bobbin Winding

Do not move bobbin winding clutch while
machine is running.
c
d
c
Pass the thread through the
3
triangular hole.
CAUTION
a
b
5 - 0: See the following illustrations.
Pass thread through bobbin winding
4
thread guide as shown in drawing.
�1
Spool Cap
Spool of Thread
Raise the thread guide bar all the way.
1
Mount a spool of thread on the spool pin.
2
✽1 Use spool cap when using parallel-wound thread.
✽2 Use spool cushion when using cross-wound thread.
Thread Notch 1
Thread Notch 2
Bobbin
Bobbin Winder
Shaft
Guide Pin
Run thread through top
5
thread notch 1, and turning
the bobbin align bottom
thread notch 2 of the bobbin
with guide pin on bobbin
winder shaft.
b
�2

Spool Cushion

Bobbin Winding Clutch
Press bobbin winding clutch up against
6
empty bobbin. If the bobbin stop does not
slide easily between the top and bottom of
the bobbin, check that the bobbin is seated
properly with the guide pin (5) inserted into
the lower notch.
a
11

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