SINGER 319K - Manual (Page 51)

49
U2
4
4
4
Fig. 78. Face Plate Removed^
Showing Oiling Points
Remove face plate S2, Fig. 76 by taking out thumb
screw T2 and slipping plate up and off screw at U2. Oil the
points indicated in Fig. 78 and then replace plate S2.
Apply a drop of oil to race of bobbin case holder as shown
in Fig. 79.
Fig. 79. Oiling Point in
Bobbin Case Holder