Cleaning and oiling the shuttle, Cleaning and oiling the shuttle -34 – SINGER W2137 User Manual
Page 35
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5.
Slide new belt into grooved section and over motor pulley.
6.
Push hand wheel back against the machine.
7.
If washer C has fallen off, replace so that the lips D, Fig. 41, are pointing toward
the clutch nut.
8.
Replace nut and tighten screw securely.
After
doing
this,
turn
the
clutch
toward
you
to
disengage
the
sewing
mechanism.
If
the
needle
still
moves
up
and
down
as
you
turn the
hand
wheel, again remove
the
clutch nut. Give the washer a half turn and replace the nut.
CLEANING AND OILING THE SHUTTLE
See Figs. 43 and 44
The stitch forming mechanism occasionally becomes
clogged with loose threads and lint. This will interfere
with the efficient operation of the machine. Cleaning
and removal of the lint will safeguard the performance.
To remove the shuttle assembly, proceed as follows;
1. Turn the balance wheel until the needle reaches
its highest position. Tilt head back on its hinges.
2.
Remove bobbin case (A;, Fig. 43.
33
Fig. 43