Changing The Amount Of The Looper Front-To-Back Movement - KANSAI SPECIAL RX9701J Series Instructions Manual

3 3 3 3 - - - - 7 Changing the amount of t 7 Changing the amount of the looper front 7 Changing the amount of t 7 Changing the amount of t
The clearance between the point of the needle and
the back side of the looper when the looper moves to
the right from the extreme left end of its travel
should be 0.1~0.2mm (The needle is pressed to the
back).
The amount of the looper front-to-back movement is
factory-set properly for needle count #21 (Nm130).
If you use needle counts Nm80~90, adjust the
amount as required.
■Remove the inside cover.
Loosen nut B while holding screw A for the looper
front-to-back adjusting pin with a screwdriver.
Then move the front-to-back rod front or back.
To increase the amount, move alignment mark D on
the front-to-back rod to the front from mark C on the
looper bar guide.
mark D to the back. Adjust according to the needle
count.
he looper front- - - - to to to to- - - - back movement he looper front he looper front
To decrease the amount, move
back movement back movement back movement
5