SINGER W2137 - Manual (Page 33)

Fig. 36
Fig. 39
Occasionally remove the
top cover by removing screws
and oil moving parts not ac­
cessible through oil holes,
Fig. 37.
To oil parts under the bed
of the machine, tip the unit
back on its hinges and apply
a drop of oil at each point
indicated in Fig. 38.
Fig. 38
To oil moving parts inside the face plate, which only
rarely require oiling, remove plate by taking out the
screws. Oil at spots indicated in Fig. 39.
Use gear lubricant on gears indicated by white arrows
in Figs. 37 and 38. Lubricate only when machine seems
to sew more slowly than usual.
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