83
Cleaning the Auto Thread Cutter Mechanism
CAUTION:
Turn the power switch off before cleaning the auto
thread cutter mechanism.
z Loosen the 2 setscrews on the needle plate with
the offset screwdriver.
Unscrew and remove the 2 setscrews with the
screwdriver
q Setscrews
w Needle plate
e Offset screwdriver
r Screwdriver
x Remove the needle plate.
Clean the auto thread cutter mechanism with the
lint brush.
t Auto thread cutter mechanism
c Replace the needle plate and attach it with the 2
setscrews. Tighten the setscrew slightly.
v Lower the needle bar by pushing it down with the
small screwdriver.
y Small screwdriver
b Turn the handwheel in the direction of “A” to
lower the needle into the hole in the needle plate.
n Adjust the position of the needle plate so that
needle enters into the center of the hole.
u Hole in the needle plate
m Tighten the 2 setscrew securely with the offset
screwdriver.
, Turn the handwheel in the direction of “B” to
raise the needle bar.
y
u
q
w
e
r
t
n
m
,
z
x
c
v
b
A
B
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