Adjustment of Snap-fit middle thread guide (12-needle machine, 15-needle machine)
217
Chapter 10
(2) Detach the snap-fit middle thread guide.
(3) To adjust stroke of the thread take-up spring, put some coin, etc. in the groove of the spring shaft and
turn the spring shaft.
Minimum stroke Standard stroke Maximum stroke
Click three times in the
counterclockwise direction
Position when the machine is
shipped from the factory
Click twice in the clockwise
direction
Snap-fit middle thread guide
Groove of spring shaft
TP02
