MC 11000
1. Remove the needle plate and bed cover.
2. Loosen the screw (A) and remove the thread cutter
cover (1) .
3. Remove the 2 screws (B) and remove the thread cutter
unit.
4. Insert the pins (1) and (2) into the thread cutter hole and
attach the thread cutter unit with the screw (B).
Note:
After changing the thread cutter unit, check that
the driving arm(4) is functioning properly by
turning the handwheel.
1. Lower the needle bar to its lowest position.
2. Push the driving arm (1) down and insert the
pin (3) into the groove of the cutter driving cam
(5).
3. Turn the handwheel to drive the cutter slide
plate.
4. When the sliding plate returns from the
rightmost position, the drawing arm (1) should
be released and return to the “UP” position.
(B)
(B)
(A)
Replacing the Thread Cutter unit
(1)
(1)
(3)
(4)
(5)
(1)
8
(2)
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