Mitsubishi LU2-410 User Manual

13. ADJUSTMENT OF FEED DOG HEIGHT
The height of feed dog and the pressure of presser
foot should be adjusted depending on fabrics.
Light fabric will be damaged if the feed dog
position is too high or the presser foot pre
ssure is too strong.
The stitch length of heavy fabric will not be
uniform if the feed dog position is too low or
the presser foot pressure is too weak.
Measure the height of feed dog by turning
the balance wheel by hand and locating the
feed dog at the highest position from the
throat plate.
Light fabric Approx. 0.8 mm above
throat plate
Normal fabric ... .Approx. 1.0 mm above
throat plate
Heavy fabric Approx. 1.2 mm above
throat plate
Adjusting Procedure
(1) Lean the machine head backward.
(2) Turn the balance wheel by hand and stop
it when the feed dog rises to the maxi
mum height above the throat plate.
(3) Loosen the feed bar set screw.
(4) Vertically move the feed bar (in the
direction indicated by arrow in the figure)
to locate the feed dog at proper height.
(5)
After height adjustment, tighten the feed
bar set screw.
The feed dog height is factory-set at 1.2 mm.
13
;0.8 mm
mm
T~
V///.
screw
Feed bar
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