Singer Centurion 121D200A - Operation and Adjustment; LUBRICATION

L.
LUBRICATION
Moving parts have either permanently sealed pre-lubricated ball or needle bearings or
oil Impregnated bushings which require no manual lubrication. The following exceptions
are:
HOOK
An oil reservoir supplies oil to the sewing hook race and Is filled through the oil cup as
shown, until the word "FULL" Is seen In the Indicator window.
Check oil level at Indicator window dally before starting machine. As oil level decreases,
red arrow will appear (Fig. A).
0
Red Arrow Empty ( H-
FIG. A
From the library of: Superior Sewing Machine & Supply LLC