– 06 –
1-4. adjusting the height of the feeding frame
) Loosen setscrews
2
located on the rght and
left sdes of feed bracket
1
. Movng cloth
presser lnk
3
to the drecton
a
wll decrease
the heght of the feedng frame.
2) After the adjustment of the heght of the feed-
ng frame, securely tghten the screws
2
.
WarNING :
turn oFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
1
2
3
a
1
A
B
1-5. adjusting the vertical stroke of the intermediate presser
* turn oN the power once, and turn oFF the
power again after making the intermediate
presser in the lowered state.
) Remove face cover.
2) Turn handwheel to make the needle bar come
down to ts lowest pont.
3) Loosen hnge screw
1
and move t to the d-
recton
a
to ncrease the stroke.
4) When marker dot
A
s algned wth the rght
sde of the outer perphery of washer
2
, the
vertcal stroke of the ntermedate presser
becomes 4 mm. And, when marker dot
B
s
algned wth the rght sde of the outer perphery
of the washer, t becomes 7 mm. (The vertcal
stroke of the ntermedate presser s factory-set
to 4 mm at the tme of delvery.)
2
WarNING :
turn oFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
a
By removing the rubber plug in the
face plate cover, adjustment can be
performed without removing the face
plate cover.
1-6. the moving knife and counter knife
) Loosen adjustng screw
1
so that a clearance of 8.5
mm s provded between the front end of the throat plate
and the top end of thread trmmer lever, small
3
. To
adjust, move the movng knfe n the drecton of arrow.
2) Loosen setscrew
5
so that a clearance of .0 mm s
provded between needle hole gude
2
and counter
knfe
4
. To adjust, move the counter knfe.
WarNING :
turn oFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
1.0 mm
throat plate
1
2
5
4
3
6
18.5 mm
When moving knife
6
interferes with the
top end of the needle thread clamp (refer to
-1-7. Needle thread clamp device", p.107
Set the adjustment value to approximately
18 mm and open the clearance since thread
clamp error or breakage of the thread clam
will be caused.