Adjusting The Needle Threader Hook - JUKI MO-1000 Series Service Manual

21. adjusting the needle threader hook

WaRnInG :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
adjustment of the
lateral position
(C)
Carefully check that the thread threader
shaft is in parallel to the needle bar.
If not, the operating lever cannot be
operated smoothly.
Standard adjustment
1
(a)
(B)
(D)
Vertical position:
avoid interference
with the lower end
of needle eyelet.
needle
<Cross-sectional view of the
needle eyelet>
The state where the hook enters
the needle eyelet
46
– –
needle
1
1
1.8 mm