Singer S0100 - Clearance between Upper Looper and Lower Looper

104 73 97-26 S0100 / S0105 17
10. Clearance between upper looper and lower looper
CHECK
The clearance between upper looper and lower looper should be 0 - 0.1 mm.
ADJUSTMENT
1. Align point of upper looper with back of upper end of lower looper by turning
the handwheel towards you.
2. Loosen fi xing screw (A) of the upper looper and adjust the clearance between upper
looper and lower looper. (0 - 0.1 mm).
3. Tighten screw (A).
A
0~0.1 mm