AMF S-4001 ISBH+I SM 30, Parts And Service Manual, Page: 72 / 90

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S-4001 ISBH+I SM 30°
F - INDEXER - ANGLE 30°
Released: 09/2017
E-mail: service@amfreece.cz; webside: amfreece.com
Phone: +420 582 309 146; Fax: +420 582 360 606
6. THREAD PICK-UP ADJUSTMENT
If the thread is not caught and held after trimming it is necessary to adjust the thread pick-up.
1. The machine must be in the home position.
2. Disconnect the air tubes of the thread puller.
3. Loosen the screws 1 , 2 , 3 .
4. Manually extend the cylinder 4 .
5. Adjust the thread puller position to obtain the distance 2 mm between the needle tip and the thread puller and
at the same time to have the needle in the centre of the thread puller slot. Tighten the screw
3
.
6. Move the thread puller assembly so that the distance between the needle and the end of the slot is approximately
1 mm. Tighten the screws 1 , 2 .
7. Connect the thread puller air tubes and check the adjustment.