Singer S0100 User Manual

16 S0100 / S0105 104 73 97-26
9. Timing of upper looper and lower looper
CHECK
When point of upper looper is aligned with the of lower side of lower looper, the clearance
between the point of the upper looper and the thread hole of the lower looper should be 0.05
- 0.1 mm.
ADJUSTMENT
1. Align the point of the upper looper with the lower side of lower looper by turning the hand-
wheel towards you.
2. Loosen cam screw (A) of the upper looper and adjust the position of the upper looper so
that the clearance between the point of the upper looper and the thread hole of the lower
looper is 0.05 - 0.1 mm.
3. Tighten screw (A).
0.05-0.1 mm
A

Singer S0100 Specifications

General

Brand	Singer
Model	S0100
Category	Sewing Machine
Language	English