(10) Position of the needle bar connection guide
Needle bar
support base
(11) Height of the needle bar
Conditions : Zigzag width : "0"
Position of needle position changing lever : Center
™ Part No. of engraved indication E
: 22536502
Dimension a: 12.2 mm
Dimension b : 3.4 mm
Standard Adjustment
Needle bar
connection guide
2
Needle bar crank
rod guide
4
3
5
1
Standard Adjustment
Woodruff
plate
b
a
16
Engraved
indication
Timing gauge
1