Adjustment
1
Feed lifting motion
.05.06
● Loosen screw 1.
● Position needle bar appropriately.
● Twist eccentric 2 according to the requirement and tighten accessible screw 1.
● By turning the balance wheel make the second screw 1 accessible and tighten it.
12
Requirement
When the needle bar is at TDC, or or 0.8 mm before TDC for H-model machines and ma-
chines with -911/.. (pin in hole 1 or 4), the slot of eccentric 2 must be pointing vertically
Fig. 1 - 06
1
2
3
4
1