5. STANDARD ADJUSTMENT (MACHINE HEAD)
4. Remove the movable knife
i
and replace it with a
new one. At this time, check that the movable knife
i
and the fixed knife
o
cut the thread cleanly. If
necessary, adjust by using the appropriate movable
knife washer
!0
(supplied as accessories).
5. Install the fixed knife
o
at a distance of 1 mm from
the needle hole plate
!1
.
6. Place the thread trimming connecting rod
y
onto
the connecting rod lever pin
u
, and then install to
the needle plate
t
.
―
44
―
BAS-705
!0
i
o
u
y
t
o
!1
1mm