CLEARANCE BETWEEN LOOPERS
When the upper looper (D) meets lower looper (E) as shown in *** A ***, the Clearance
should be 0 to 0.2 mm (0 to 1/128”) as shown in *** B ***.
TO ADJUST
1. Remove the presser foot and needle plate.
2. Turn the hand wheel toward you with your hand to bring the loopers as shown in *** A ***.
3. Loosen the set screw (F), and adjust the clearance by moving the upper looper (D) to the
back or front as shown in *** C ***.
4. Tighten the set screw (F) firmly.
5. Check the clearance between the upper looper and needle (Refer to page 26).
6. Attach the needle plate and presser foot.
26
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