Adjusting The Feed Dog Height At Top Dead Center - DURKOPP ADLER 827 Service Instructions Manual

Adjusting the feed dog

9.2.2 Adjusting 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 190°.
Fig. 26: Adjusting the feed dog height at top dead center
(1) - Lever
Proper setting
1. Place the feed dog at the top dead center by turning the handwheel.
 The upper edge of the feed dog protrudes 0.5 mm above the throat
To adjust the feed dog height at top dead center:
1. Tilt the machine head ( p. 14).
2. Move the handwheel into the 190° position.
3. Loosen the threaded pins (2) on the lever (1) at the left, above the hook.
4. Turn the lever (1) such that the upper edge of the feed dog protrudes
5. Tighten the threaded pins (2).
Service Instructions 827/827-M - 01.0 - 05/2019
①
②
plate.
0.5 mm above the throat plate.
(2) - Threaded pins
41