typical GC6760 SERIES, Руководство по установке, инструкции и обслуживанию

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16
5
10
8
8 mm
2 mm
7
6
9
11
4
1
2
5
4
3
TYPICAL GC6760 Series
4 // INSTALLATION
3. Lower the sewing foot (5) with the lifting lever (4)
4. Loosen nut (6)
5. Turn the stop screw (8) until you have a clearance of
approximately 2mm to the lever (7) when you push the
knee lever pad lightly.
6. Tighten nut (6)
7. Loosen nut (9)
8. Turn the stop screw (10) until you have a clearance
between the stop screw (10) and the lever (11) of approxi-
mately 8 mm.
9. Turn the stop screw (10) until the sewing foot is in the
desired position. The clearance for the sewing foot is
approximately 16 mm when the knee lever is pad is
pushed to the maximum.
10. Tighten nut (9) when you finished with the adjustments.
4/6/8 Assembly and adjusting of the knee lever
(1) Knee lever pad
(2) Holder
1. Put the holder (2) on the bold (3) and tighten screw (4).
2. Turn the hand wheel until the feed dog is positioned
underneath the needle plate.
Foot lifting 16 mm