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Feed dog
9.3 Setting the feed dog height at top dead center
The feed dog reaches the maximum stroke height at top dead center when
the handwheel is positioned at 185°.
Proper setting
1. Place the feed dog in the uppermost position by turning the handwheel.
The upper edge of the feed dog protrudes 0.5 mm above the throat
In machines with short thread cutters (KFA), the upper edge of the
Cover
• Disassemble the tensioning plate ( p. 19)
• Tilt the machine head ( p. 14)
Fig. 33: Setting the feed dog height at top dead center
(1) - Lever
To set the feed dog height at top dead center:
1. Move the handwheel into the 185° position.
2. Loosen the threaded pins (2) for the lever (1).
3. Turn the lever (1) such that the upper edge of the feed dog protrudes
4. Tighten the threaded pins (2).
Service Instructions 1767 - 00.0 - 12/2016
plate.
feed dog protrudes 0.8 mm above the throat plate.
1
0.5 mm (KFA = 0.8 mm) above the throat plate.
(2) - Threaded pins
47
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