Ill.
ENGINE
4
.
OIL PUMP AND OIL
FIL
TEA
The
oil pump
is
a
plunger pump driven
by the
pump rod
attached to
the
clutch outer.
Oil is drawn
through an oil filler
screen
by
the pump and
is delivered
under
pressure to
the
crankshaft bearings
and
other
moving part
of the
engine.
A
centrifugal
oil
filter is added to
provide cleanest possible
oil
to
the
crankshaft
and its associated
parts.
Fig.
3-
21
i
Oil
filter- ~ ;
19
-Oil
screen filter