Mitsubishi LU2-410 User Manual

16. RELATION BETWEEN NEEDLE AND FEED DOG MOTIONS
Feed shaft crank (intermediate)
Feed shaft crank (right)
Screw "A"
(1) Set the stitch length adjust dial to "0".
(2) Lean the machine head backward.
(3) Loosen the feed shaft crank set screws "A"
and "B".
(4) Lower the needle to its lowest position.
(5) Allow 9-mm gap between the pressure bar and
the rock pressure bar (10.1 mm for LU2-400
and 420). Then finger-tighten the feed shaft
crank xrews "A" and "B".
(6) Check to see if the right feed shaft crank
is connected with the link at right angles
as shown in the figure.
(7) If the connection is not at right angles,
remove the back cover and loosen "C" screw
to obtain the right angles.
(8) After the completion of adjustment, fully
tighten
the screws "A", "B", and "C".
Screw "B
Link
- Needle bar
Rock pressure bar
Link
Feed shaft crank (right)
Screw "8
Dimension A
LU2-410and 430
9.0 mm
LU2-400 and 420
10.1 mm
15
Screw "C
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

Mitsubishi LU2-410 Specifications

General

Brand	Mitsubishi
Model	LU2-410
Category	Sewing Machine
Language	English