11 - 8
Adjustment
11. 04.07 Lifting motion of the bottom feed dog
(only on machines with lifting phase – P-version)
Requirement
1.
With the needle bar positioned at b.d.c., the bottom feed doc should be in the t.d.c. position.
2. With the maximum stitch length set, when the balance wheel is turned the bottom feed
dog should reach the needle plate surface at the same time as the needle point.
● Adjust eccentric 1 (screws 2) in accordance with the requirements.
Fig. 11 - 07
2
1
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