Adjustment
13 - 9
6
8
13.05.07 Centering the needle in the needle hole
Requirement
When the cylinder plunger 5 is fully extended (straight stitch position), adjustment pin 1
must fit precisely into the corresponding adjustment hole of the adjustment gauge 8.
● Insert adjustment pin 1 into the needle bar and screw tight.
● Loosen screws 2,
3
and 4.
● Pull out cylinder plunger 5 until it stops.
● Move needle bar frame 6 according to the requirement.
● Turn shaft 7 according to the requirement.
● Tighten screws 2,
3
and 4.
● Unscrew adjustment gauge 8 and adjustment pin 1.
Fig. 13 - 08
4
2
7
5
3
1
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