4-9
GOVERNOR
SYSTEM
The governor is a centrifugal flyweight type which
ensures constant operation
at
the selected speed
against load variations.
The governor gear
with
governor weights is
in-
stalled
on
the main bearing cover. (See Fig.
4-9.)
/
GOVERNOR GEAR
Fig.
4-9
4-10
COOLING
SYSTEM
The large fins on the flywheel provide sufficient cooling air capacity for the inlet
and
exhaust area and
cylinder.
The cylinder baffle helps the cooling air
flow
efficiently.
4-1
1
LUBRICATION
All the rotating and sliding parts are splash-
lubricated
by
the
oil
scraper
on
the connecting rod.
(See Fig.
4-10.)
I
OIL
SCRAPER
Fig.
4-10
1‘
-
11
-
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