Singer 95-80 - Sewing Hook Shaft Service; Hook Shaft Removal and Replacement

20
then securely fasten the position bracket by means of the screw
(G,Fig.22). Replace the needle and time the sewing hook as In
structed on pages 17 and 18. When tightening the three screws
(L,Fig.22) in the hub of the hook, draw the hook shaft toward the
needle bar end of the machine and press the hook toward the bal
ance wheel to take up the end play In the shaft. Then replace
the bobbin case and slide plate.
To Remove and Replace the
Sewing Hook Shaft
Remove the sewing
hook as Instructed on
page 19. Take out
the screw (V,Fig.24)
and remove both sec
tions of the gear
case (V,Fig.24), then
wipe the grease away
from the gears.
Before removing
the hook shaft (X,Flg.
25) from the machine,
the gears (Y and Z,
Fig.25) should be
marked with chalk or
red pencil on one of
the teeth of the gear
(Y) and the space of
the gear (Z) In which
the marked tooth
meshes. This Is im
portant, as the gears
may become dislodged
when removing the
hook shaft, and the
marks will enable you
to retain the origin
al relative positions
View, of Underside of Nfechlne of the gears.
Showing Gear Case
Fig.24.
To remove the hook shaft, loosen the two set screws in the
gear (Y,Fig.25), then Insert the new hook shaft into the gear
From the library of: Superior Sewing Machine & Supply LLC