−
32
−
3) Installing the reverse feed link hinge screw (List 1)
1. Remove feed driving rocker tension spring
1
.
2. Loosen felt presser setscrews
2
and remove felt presser
3
.
3. Loosen setscrew
4
in the feed rocker link pin and remove feed rocker link pin
5
.
4. Remove feed rocker link
6
from feed driving rocker
7
.
5. Loosen the setscrew in the feed driving rocker support and move feed driving rocker support
8
to the
right or left.
6. Draw out feed driving rocker
7
.
7. Install reverse feed link hinge screw nut
!0
and reverse feed link hinge screw
!1
to feed regulator
connecting rod
9
.
8. Install the above parts by reversing the above order.
4. INSTALLATION OF THE OPTIONAL PARTS
(1) Automatic reverse feed device (LS-1340, LS-1341, LS1342)
4
5
1
2
3
1
2
3
4
5
6
7
8
9
8
!0
!1
1) Removing the window plate (Removing parts list)
1. Loosen setscrew
1
in the window plate B located
at anti-operator’s side of the machine arm.
2. Remove window plate B
2
.
3. Remove window plate packing B
3
.
Hand
wheel
Window plate A
2) Removing the reverse feed control lever
(Removing parts list)
1. Loosen the respective setscrews in the belt cover
and remove the belt cover.
2. Remove two setscrews
4
in the reverse feed
control lever.
3. Remove reverse feed control lever
5
.
Stitch dial
Part No.
SS4110815SP
21331806
21332002
SS6120930SP
22610505
No.
1
2
3
4
5
Note
★
※
★
★
Name of part
Window plate B setscrew
Window plate B
Window plate packing B
Reverse feed control lever setscrew
Reverse feed control lever
Q’ty
5
1
1
2
1
(Caution) 1. The parts with
★
(asterisk) mark are those to be used after replacing.
2. The part with
※
mark is the exclusive part for the machine without the automatic
reverse feed device.
Part No.
NS6150430SP
SD0800402TP
No.
!0
!1
Note
Name of part
Reverse feed link hinge screw nut
Reverse feed link hinge screw
Q’ty
1
1
◎
Installing parts list of reverse feed link hinge screw (List 1)
◎
Removing parts list of window plate and reverse feed control lever
Summary of Contents for LS-1340
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