Lubrication.
After the machine has been wiped clean with a rag, apply a drop
of good oil to every movable part, to the bearings of the lower
shaft (to which the shuttle carrier is attached) and to all other
shaft bearings of the machine. The various oil holes in the
machine indicate where the oil must be applied.
Apply 20 to 30 drops of oil into hole " A " (on top cover, Fig. 15).
Open the small cover and apply one or two drops of oil to the
vertical gear indicated at " B " in Fig. 15. Apply also a drop of oil to
the point indicated by " C " in Fig. 15. Finally, after having
taken out the cams, apply also one or two drops of oil to the point
indicated by " E " (Fig. 15).
Fig. 15
Use only Necchi oil.
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