Adjusting the needle bar height
Reference line (a), which is the second line from the bottom of the needle bar (1)(fourth line from the bottom when using a DA x 1 needle) should be aligned with the lower edge of the needle bar bush D (2) as shown in the illustration when the needle bar (1) is at its lowest position.
- Turn the machine pulley to set the needle bar (1) to its lowest position.
- Remove the oil cap (3).
- Loosen the screw (4) and then move the needle bar (1) up or down to adjust its position.
- Securely tighten the screw (4).
- Replace the oil cap (3).