21
12) HEIGHT OF SUB FEED DOG
Adjust the distance between the end of the main feed dos and the
end of the sub one in advance according to the type of the
sewing machine. (Table 2)
This distance is widening for the thick stuff and become narrow
for the thin stuff.
Loosen the screw⑧, fix the sub feed dog⑨ by adjusting it
up/down.
[Figure 26]
[Figure 27]
11) GRADIENT OF FEED DOG ADJUSTMENT
1) When the main/differential feed dogs are raised from the
lowest position to the front face of the needle plate, the feed
dogs should be aligned with the front face of the needle plate.
2) To do this adjustment, open the side cover⑤ and loosen the
screw⑥. After adjusting the feed dog, turn the screw⑦.
⑤
⑥
⑦
⑧
⑨
d
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