–
44
–
Standard adjustment
20. Adjusting the needle bar connection guide of the needle threader
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.
(B)
1
(A)
(C)
2
Clearance
0.3 ± 0.2 mm
Measure of
clearance: 2 mm
1
3
Clearance
0.2 to 1 mm
(It should be noted, however, that
the clearance has to be re-adjusted
in the case the hook adjustment is
carried out in the next clause.)
(F)
(D)
4
5
(E)
Press against
this section
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