Anita Garudan GF-1105 Series, User Manual, Page: 17 / 77

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MP01100EN_161101 17
18) TIMIMG ADJUSTMENT OF TRIMMER
Fig.26
A. Adjusting the position of the thread trimming cam
If you run the handwheel of the machine, the needle bar goes from the bottom up to height of 5 mm,
then the thread trimming solenoid (4) is pressed to impel the roller ball to enter the concave of the
thread trimming cam (1). Then use the position screw (2) to tighten it in casual. And then replace the
thread tr imming solenoid (4), while loosing the s crew (2) to adjust the cam (1), the clearance of the
end plane between the cam and thread trimming driving shaft is 0,5 mm.
B. Adjusting the position of the counter knife and moving knife.
When the head of the thread trimming driving shaft (3)exceeds the cam, the mesh between the front
plane of the counter knife (8) and the edge of the moving knife (7) is 0,2 - 0,5 mm. If they are not
meshed, moves the knife shaft crack rod (6) before the thread trimming driving shaft exceeded the
cam (1), the front plane of the counter knife (8) and the edge of the moving knife is meshed, the n
tighten the screw (5).
19) REPLACEMENT OF MOVABLE KNIFE
To change the movable knife (1), turn the pulley manually to
place the needle at the highest point. Then, remove the
needle plate by unfastening the two movable knife fixing
screws (2) as seen in Fig.27. Follow these instructions in
reverse order to assemble.
Fig . 27
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