– 16 –
4-12. Adjusting the reverse feed pitch
1) Detach the reverse feed solenoid cover.
2) Loosen xing screw
A
. Turn eccentric adjust-
ment pin
B
.
3) Tighten xing screw
A
.
A
B
Oil may accumulate in the lower portion of face
plate or inside the thread take-up cover while us-
ing the sewing machine
Be sure to wipe out oil periodically.
Regularly clean the feeding foot, presser foot and
throat plate.
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 o and ascertaining that the motor is at rest.
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