Adjustment
12 - 10
109-087
12.05.08 Hook to needle plate clearance
Requirement
There should be a clearance of 0.6 – 0.9 mm between the top edge of the bobbin position
stop and the bottom edge of the needle plate cutout.
● Adjust hook 1 (screws 2) in accordance with the requirement.
Do not twist hook 1, or the adjustment from Chapter 12.05.07 Hook-to-needle
clearance, needle rise, needle height and needle guard will have to be
repeated.
Fig. 12 - 09
109-085
2
2
0.6 - 0.9 mm
1
To Next Page
Loading...
