
Adjusting the sewing foot feed
60
Service Instructions 969 - 01.0 - 12/2015
Setting steps
1. Loosen the screw in the opening (4).
2. Loosen the counternut (8).
3. Rotate the frame (2) so that the connecting rods (1) are in a line.
4. Turn the stop screw (9) so that the ball pin (7) is in contact with it and
the connecting rods (1) remain in a line.
5. Tighten the counternut (8).
6. Turn the torsion spring (5) with the pin (3) 15° to 20° in the direction of
the arrow and tighten the screw in the opening (4).
11.2 Adjusting the drive dog for the presser foot bar
Proper setting
When the stitch length is set to 0 and both feet (8) and (9) are at the same
height:
The drive dog (15) is attached to the presser foot bar (10) in such a
position that the needle shaft inserted into the opening (11) touches
the presser foot bar (10).
Cover
•
Arm cover (
•
Head cover (
Fig. 41: Adjusting the presser foot bar drive dog I
(1) - Screw
(2) - Pin
(3) - Screws
(4) - Shaft
(5) - Gully
(6) - Assembly
(7) - Plate
(8) - Presser foot
(9) - Sewing foot
(10) - Presser foot bar
(11) - Opening for the needle shaft
(12) - Slide nut
(13) - Lever
(14) - Drive dog screw
(15) - Drive dog
①
②
③
④
⑤
⑥
⑦
Summary of Contents for H-Type 969
Page 1: ...969 Service Instructions...
Page 24: ...Positioning the arm shaft 22 Service Instructions 969 01 0 12 2015...
Page 26: ...Setting the handwheel scale 24 Service Instructions 969 01 0 12 2015...
Page 32: ...Setting the drive 30 Service Instructions 969 01 0 12 2015...
Page 40: ...Setting the stitch length adjusting wheels 38 Service Instructions 969 01 0 12 2015...
Page 48: ...Setting the feed dog 46 Service Instructions 969 01 0 12 2015...
Page 52: ...Aligning the needle bar linkage 50 Service Instructions 969 01 0 12 2015...
Page 60: ...Position of the hook and needle 58 Service Instructions 969 01 0 12 2015...
Page 76: ...Adjusting the thread system 74 Service Instructions 969 01 0 12 2015...
Page 82: ...Adjusting the thread cutter 80 Service Instructions 969 01 0 12 2015...
Page 84: ...Soft start 82 Service Instructions 969 01 0 12 2015...
Page 89: ......