7. STANDARD ADJUSTMENTS
7-12. Adjusting the thread wiper
(4)~
(2)
(3)
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--.---.-..-----.----1
__
_J
[_1:f
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___
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_ , _-
_-::_
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)'
V'
J
l,smm
(2)
Approx.
3mm
1.
Loosen the two screws (3) and shift the entire solenoid setting plate (4)
up
or
down to adjust so that the thread wiper (2) is
15
mm
in
front
of
the needle center when the plunger (
1)
of
the thread wiper solenoid is
dr
iven to the full stroke.
2. Loosen the screw (5) and adjust the position
of
the thread wiper (2) so that the distance from the thread wiper
to
the tip
of
the needle is approximately 2 mm and the tip
of
the thread wiper (2) is approximately 3
mm
from the center of the needle
when the thread wiper (2) passes below the needle during operation.
Note: Check that the thread wiper (2) does not touch the finger guard.
7-13. Presser foot installation position
u
o Q o
22mm
Install the presser foot (1) with the screw (2) so that the
distance from the bottom
of
the presser foot to the top
of
the
needle plate is 22 mm when the sewing machine is stopped
and the presser foot (1) is raised.
32
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
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