Replacing Threader Plate And Adjustment - Janome MC300E Service Manual & Parts List

MC300E

Replacing Threader Plate and Adjustment

If the hook on the threader plate is damaged, replace it asfollows.
Fig. 1
4
Fig. 2
2
View-X
Fig. 3
4
5
3
2
1
(X)
1
3
To replace:
1 Pry out the Threader plate holder
while pushing and holding the Threader knob
fig.1.).
2 Align the groove on the new Threader plate holder
2
with the Pin on the threader shaft. Push the
Threader plate holder
1 Threader plate holder
2
Pin
3 Hook
4
Threader knob
Adjustment procedure:
1. If the threader hook thrusts or hits against either left
or right edge of the needle eye: Loosen Screw (A)
and adjust the position of the Threader plate
(See fig. 2).
2. If the threader hook thrusts against either top or
bottom edge of the needle eye, or misses the needle
eye:
Remove the face cover and loosen Screw (B)
Move the Threader position adjusting holder
down to adjust the hook position.
1 Screw (A)
2 Threader plate
Screw (B)
3
Threader position adjusting holder
4
5
Needle bar
17
1 with screwdriver
1 up until it snaps in place.
2
4
4 (See
1
1
.
.
3
up or