JUKI DLN-6390 - 4 Standard Adjustment; Adjusting the Height of the Needle Bar; Hook Timing

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4. STANDARD ADJUSTMENT
(1) Adjusting the height of the needle bar
Standard Adjustment
1
2
3
4
A
2
Standard Adjustment
(2) Hook timing
1
2
3
5
6
7
8
9
a
b
c
B
D
E
4
5
2
b
0 to 0.06 mm
!0
0.8mm
!2
!1
!0
A
B
B
A