58
4) Further, lift the sewing machine and adjust so that
support shaft
moves to the last lock position of
the hinge stopper.
DANGER :
If the hinge stopper is not locked, the sew-
ing machine can drop to pinch hands, fin-
gers and arms leading to a serious injury.
Make sure that the hinge stopper is locked
with support shaft
5) Remove nut
from fulcrum shaft
out fulcrum shaft
of gas spring
does not work to the sewing
machine.
6) Install new gas spring
seal
comes to the front side same as before.
.
and draw
after confirming that the force
so that yellow caution