11
Sew Mini
ADJUSTING MOTOR BELT TENSION
The correct motor belt tension is when the deflection of motor belt is about 7mm - 9mm.
(When pushing the motor belt by finger with a 100 gram load.)
TO ADJUST
1.
Remove the face cover and front cover.
2.
Loosen the setscrews (A) and (B) and adjust the deflection.
4.
Tighten the setscrews (A) and (B).
100g Load
Deflection 7–9mm
(B)
(A)