TO CHANGE THE THREADER PLATE
:
1.
Raise the needle to its highest position and lower the threader knob (A) to its lowest
position.
2.
Loosen the set screw (B) and remove the threader plate (C) as shown in (** X **).
TO CHANGE THE NEEDLE THREADER
:
1.
If the hook (D) of the threader plate (C) touches the left or right side of the needle eye,
loosen the set screw (B) and adjust the hook position as shown in (** Y **).
2. If the hook (D) of the threader plate (C) touches the top or bottom side of the needle eye,
loosen the hexagon screw (E) and adjust the hook position by moving the position setting
plate (F) as shown in (** Z **).
23
Содержание 659
Страница 1: ...SERVICING MANUAL Model 659...
Страница 25: ...WIRING OF TERMINAL BLOCK L from lamp socket M from motor 24...