Needle bar and hook
40
Service Instructions 52Xi, 52Xi-75 - 00.0 - 11/2021
7
Needle bar and hook
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. 29: Needle bar height, needle and hook point clearance
1.
Dismount the throat plate (
2.
Set the needle stab to the left and the hook point onto the needle axis.
3.
Loosen the needle bar driver screw (3) and shift the needle bar verti-
cally so that the gook point bottom edge (2) is at the level of the needle
eye top edge.
4.
Tighten the screw (3).
5.
Loosen two screws (1) and shift the hook to the distance (A).
6.
Tighten two screws (1).
WARNING
Risk of injury from moving parts!
Crushing possible.
Switch off the machine before checking and setting
.
(1) - Screw
(2) - Hook point
(3) - Screw
②
③
①
A
Summary of Contents for 52 i Series
Page 1: ...52Xi 52Xi 75 Service Instructions ...
Page 8: ...About these instructions 6 Service Instructions 52Xi 52Xi 75 00 0 11 2021 ...
Page 20: ...Working basis 18 Service Instructions 52Xi 52Xi 75 00 0 11 2021 ...
Page 74: ...Maintenance 72 Service Instructions 52Xi 52Xi 75 00 0 11 2021 ...
Page 76: ...Decommissioning 74 Service Instructions 52Xi 52Xi 75 00 0 11 2021 ...
Page 78: ...Disposal 76 Service Instructions 52Xi 52Xi 75 00 0 11 2021 ...
Page 83: ......