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Feed dog
Cover
• Remove the arm cover ( p. 20).
To set the initial position of the stitch regulator for top feed:
1. Set the adjusting whee (1) to position 2.
Fig. 88: Setting the initial position of the stitch regulator for top feed (2)
(2) - Clamping block
(3) - Screw
2. Loosen the screw (3) on the clamping block (2).
3. Screw the M4 screw into the thread of the shaft (4) and set it vertical.
The initial position of the stitch regulator for top feed has been set.
4. Tighten the screw (3) on the clamping block (2).
5. Check the synchronization of top feed and bottom feed and adjust it if
Service Instructions 195 - 00.0 - 12/2017
②
③
necessary ( p. 88).
④
(4) - Shaft
87
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