28
Mechanical adjustment
Needle threader holder (threader hook) replacement
If the hook of the needle threader holder is damaged, change or adjust the part as follows:
To remove:
1. Loosen the setscrew A to remove the needle threader
holder.
A
q
q
w
e
r
t
2. Prepare the replacement parts (order them as necessary).
q
858-266-009: Link plate 2
w
862-627-005: Hook holder (unit)
e
862-626-004: Threader plate (unit)
r
858-265-008: Link plate 1
t
000-230-403: Setscrew A
3. Assemle the parts
q
,
w
and
r
as shown.
4. Attach the part
e
to the assembled parts as shown.
5. Attach the assembled parts with the setscrew A.
Be sure that the pin of the link plate is inserted in the slit
as shown.
Adjust the needle threader hook position (see to the next
page).
