Adjusting the thread system
Service instructions 967 - 00.0 - 12/2014
69
Figure 48: Adjusting the winder – part 1
Setting steps
1. Release the locknut (3).
2. Tighten the regulating screw (2) so that the arms of the winder lever (1)
are approximately parallel.
3. Adjust the winder pulley (5) to a distance of L=8 mm from the internal
diameter of the bobbin (4).
4. Loosen the screw (11).
5. Swing the switch-off lever (6) into the switch-off position, at which the
edge of the spring (7) rests against the edge of the switch-off lever (6).
6. Tighten the screw (11).
7. Check that the winder switches off when the winder pulley (5) reaches
8 mm from the internal diameter of the bobbin (4); if necessary correct
the setting.
8. Turn the winder lever (1) to the position 0 (winder switched off).
9. Loosen the screw (10).
10.Adjust the blocking lever (9) to the base of the recess in the blocking
cam (8).
(1) - Bobbin lever
(2) - Regulating screw
(3) - Locknut
(4) - Bobbin
(5) - Winder pulley
(6) - Switch-off lever
(7) - Spring
(8) - Blocking cam
(9) - Blocking lever
(10) - Screw
(11) - Screw
ཱ
ི
ཱི
ུ
ཱུ
ཷ
ླྀ
ཹ
ྲྀ
ེ
0.5 mm
L
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