With Regard To Sewing; Adjusting The Thread Take-Up Spring - JUKI MOL-254 Engineer's Manual

(8) With regard to sewing

1) Adjusting the thread take-up spring

Stroke : Stroke of the thread take-up spring on this side may be different from that of the thread take-
up spring on far side.
Tension : Adjust the thread take-up spring tension in accordance with the thread tension.
Fig. 3
Standard Adjustment
Fig. 1
Needle thread
51
−
Fig. 2
Fig. 4
−