SINGER 10 - Manual (Page 44)

5, 6, 8, 10 Stitch Sewing Machine
Lubricating the machine
How often you need to lubricate the machine depends
on how often you use it and where you keep it. The
following general guidelines assume that you will be
sewing several times a week. But it you use your
machine more frequently, lubricate it more often than
the guidelines suggest.
Approximately once a year, lubricate all moving
connections as shown, to ensure freedom of
movement and to protect metal parts from excessive
wear.
To determine which connectors move and need
lubrication, turn the handwheel slowly, by hand, while
face plate is removed.
When lubricating, apply only SINGER* oil at the points
shown. SlNGER*oil is specially prepared and does not
contain harmful deposits that can interfere with the
smooth action of precision parts.
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