Mitsubishi LT2-250 Technical Information

PREPARATION FOR OPERATION
(3) Loosen the special bolt used to secure the knee lift
link lever to the knee lift link shaft and remove the
spring. Then draw the knee lift link shaft backward,
as shown in the right figure.
(4)
Put the driven crank as shown in the right figure and
pass the knee lift link shaft through the hole of
driven crank.
(5) Set the knee lift link lever and spring in the previous
positions.
(6) Turn clockwise the stop screw of knee lift link lever
until the presser foot is about to lift.
Note: Vertical movement of the presser foot should
be checked with the feed dog positioned lower than
the throat plate.
(7) Turn the drivencrank to about 25°, asshown in the
right figure (it should be parallel with the drive
crank) and secure it in that position by tightening
the set screw.
(8) Screw each adjusting rod into the rod end of driven
and drive cranks.
(9) While drawing the two adjusting rods toward each
other, secure them with the rod clamper.
Note: When securing the rods with the rod clamper,
make sure the drive crank is in contact with the left
rubber stopper.
(10) Be sure to loosen the stop screw of knee lift link
lever so that it does not come into contact with the
oil reservoir when the solenoid remains still.
Spring
Stop screw
Knee lift
link lever
Screw
Set Screw
Driven crank
Knee lift
link Shaft
Special bolt
Set Screw
Driven crank
/
Rod end
Driven crank
Set Screw
Rubber stopper
Rod clamper Adjusting rod
Note: While the presser foot goes up when the needles stop at DOWN position, after assembling the automatic
presser foot lifting mechanism.
Be sure that the presser foot will not contact with the needles or needle socket.
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From the library of: Superior Sewing Machine & Supply LLC

Mitsubishi LT2-250 Specifications

General

Brand	Mitsubishi
Model	LT2-250
Category	Sewing Machine
Language	English