130524
$. PREPARATION OF THE DEVICE
1. Lubrication
3
Front bushing
4
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
Intermediate bushing
5
1) Once a day, fi ll oil from oil hole 1 on the machine
1
head up to the red mark in the center of oil gauge
2 .
2
1
2
2) Apply one drop of oil to hook race 3 part to
spread on it.
3) Remove the top cover, and apply oil to front
bushing 4 and intermediate bushing 5 .
Be sure to perform the above 2) and
3) steps when the machine is fi rst
installed, or when it is run after a long
period of disuse.
– 4 –
Capítulos
