19
X
Replacing and Adjusting Threader
<TO REPLACE>
1 Remove the face plate (see page 1).
2 Pull the threader guard away from the threader.
3 Align the groove on the threader guide with the pin on the threader shaft and push the
threader guide up to snap it in place. (see Fig. 1).
<TO ADJUST>
1 If the hook (C) of the threader thrust or hit against the side edge of the needle eye,
loosen the setscrew (D) and adjust the lateral position of the threader plate (see Fig. 2).
2 If the hook (C) thrust against upper or lower edge of the needle eye, remove the face plate
and loosen the setscrew (F) and move the positioning base (G) up or down so that the hook
enters through the needle eye (see Fig. 3).
Hook(C)
Pin (B)
Threader guard (A)
(Fig. 3)
(Fig. 2)
(Fig. 1)
Setscrew(F)
Positioning base (G)
Threader plate (E)
View X
Setscrew (D)
Hook (C)
Hook (C)
Summary of Contents for eXplore 320
Page 1: ...SERVICE MANUAL MODEL 320...
