Position of the hook and needle
54
Service Instructions 967 - 02.0 - 12/2015
10.4 Setting the hook clearance
Proper setting
Lock the machine in place at position 1.
Set
the clearance between hook tip and groove to no more than
0.1 mm.
When the hook tip moves passed the needle, hook tip and needle must
not touch each other.
Cover
• Throat plate ( p. 15).
• Feed dog ( p. 16).
•Plate ( p. 14).
• Tilt the machine head ( p. 10).
Fig. 37: Setting the hook clearance
Setting steps
1. Lock the machine in place at position 1.
2. Loosen the screws in the openings (4).
3. Move the hook cage (1) such that the distance of the hook tip (3) from
the needle (2) is max. 0.1 mm.
(1) - Hook cage
(2) - Needle
(3) - Hook tip
(4) - Openings for the tightening screws
of the cage
(5) - Drive shaft
(6) - Hook tip
(7) - Screw
①
②
③
④
⑤
⑥
②
⑦
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