−
15
−
Standard Adjustment
4) Removing the play of the hook shaft
5) Height of the needle bar
6) Removing the oil shield plate of the hook
A
: Engraved line for DP x 5
B
: Engraved line for DP x 17 #18 to #25
C
: Engraved line for DP x 17 #26
Upper engraved
line
1
1
2
3
4
A
B
C
1
2
3
4
1