Automatic Reverse Feed Device; Removing The Window Plate (Removing Parts List); Removing The Reverse Feed Control Lever (Removing Parts List); Installing The Reverse Feed Link Hinge Screw (List 1) - JUKI LU-1510N Engineer's Manual

(4) Automatic reverse feed device

1) Removing the window plate (Removing parts list)

Hand
wheel
3
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.
Removing parts list of window plate and reverse feed control lever
Note No. Part No.
1
SS4110815SP
2
21331806
3
21332002
4
SS6120930SP
5
21388004
(Caution) 1. The parts with
2. The part with
reverse feed device.

3) Installing the reverse feed link hinge screw (List 1)

8
9
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.
Installing parts list of reverse feed link hinge screw (List 1)
Note No. Part No.
!0
NS6150430SP
!1
SD0800402TP
2
Window plate A
1
Window plate B setscrew
Window plate B
Window plate packing B
Reverse feed control lever setscrew
Reverse feed control lever
(asterisk) mark are those to be used after replacing.
mark is the exclusive part for the machine without the automatic
2
8
7
3
4
5
6
1
Reverse feed link hinge screw nut
Reverse feed link hinge screw
2) Removing the reverse feed control lever
(Removing parts list)
Stitch dial
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.
Name of part
!0
Name of part
– 52 –
4
5
Q'ty
5
1
1
2
1
!1
Q'ty
1
1