Ai26 , i, Adjuisting the bobbin thread winder fig.2e – SINGER 1371A2 User Manual
Page 33
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23.
ADJUiSTING tHE BOBBIN THREAD WINDER
Fig.
2
e
«a^aífeSSkíKSttSBí,
ñTaii*K!Síi®*i)i
lнo
1Н,
nj.
Loosen screw
@
to make adjustment so that the clearance between bobbin thread winder
pulley0and belt ©becomes approx. 1mm (3/64") when pulley © is apart from the belt.
If,however, the belt touches the pulley, adjust the tension by tension pulley ® to decrease
the deflection of the belt. And if the belt still touches the pulley, increase the clearance to
more than 1mm (3/64").
30