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2
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5
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TYPICAL GC6760 Series
10 // ADJUSTMENTS
10/5 Adjust the feed dog height
The feed dog (1) should be 1.0 mm (M-Version) or 1.2 mm
(H-Version) above the needle plate on the turning point.
1. Turn the hand wheel, to bring the
feed dog (1) to the highest position.
2. Tilt the machine with both hands backwards.
3. Loosen screw (2).
4. Set the feed lifting eccentric (3) with the
notch on the line (4).
5. Tighten screw (2) afterwards.
Turn the feed driving eccentric (5) in order to avoid changing
the feed dog angle (1) when doing the above work.
(Illustration B)
Illustration A Illustration B
lowering
(H): 1.2 mm
(M): 1 mm
raising
Needle plate
raising
lowering
raising raising
lowering lowering
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