Needle Bar And Hook; Needle Bar Height, Needle And Hook Point Clearance - Dürkopp Adler 52Xi Service Instructions Manual

Needle bar and hook

7

7.1 Needle bar height, needle and hook point clearance

Proper setting
When sewing on the left, if the hook point is positioned on the needle axis,
the hook point bottom edge should be located on the needle eye top edge.
The hook should be positioned so that the distance between the needle
scarf bottom and the hook point is (A) = 0,2 mm.
Pic. 30: Needle bar height, needle and hook point
(1) - Screws
(2) - Hook point
1. Set the lever of zigzag stitch width to zero (523i, 524i, 527i);
2. Dismount the throat plate ( p. 15).
3. Locking the machine in place ( p. 17).
4. Loosen two screws (1), shift the hook to the distance (A) and the hook
5. Tighten two screws (1).
Service Instructions 52Xi, 52Xi-75 - 03.0 - 09/2023
Needle bar and hook
WARNING
Risk of injury from moving parts!
Crushing possible.
Switch off the machine before checking and setting .
A
① ②
mount the wheel steering cam of straight stitch (525i).
point (2) onto the needle axis (3).
②
③
(3) - Needle axis
(4) - Screw
④
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