Singer One Plus Service Manual page 21

Service Manual
8. Clearance between needle and shuttle --continued--
2. If needle clearance to shuttle at right and left position is not same, adjust position
of fulcrum (B) for needle swing support.
Loosen bolt (C) located under bottom of support plate and adjust position of fulcrum.
Position of fulcrum (B) for
needle swing support.
Do not loosen this screw.
B
If needle touches with shuttle at left side,
adjust position of fulcrum (B) for
needle swing support to the right.
3. After adjustment, tighten the bolt (Ｃ) securely.
B
B
If it touches at right side, adjust
of fulcrum (B) for needle swing
support
Original issue
Oct.2012
Page 21/41
Model
One Plus
C
B
to the left.
position