7.
GOVERNOR
ADJUSTMENT
Model
EY08
emploies
a
centrifugal flyweight type governor. The governor is mounted on the govenor gear
nor in order
to
maintain constant engine speed against load variations.
The adjustment procedure
of
the governor is as follows (See Figs.
37
-
39.):
1)
Connect the carburetor throttle lever
to
the governor lever with the governor rod and the rod spring and
2)
Install the speed control lever
to
the crankcase.
3)
Connect the governor lever
to
the control lever with the governor spring.
-
and the throttle valve
of
the carburetor
is
automatically regulated by a lever which is connected to the gover-
mount the governor lever onto the governor shaft.
Governor Lever
Governor
Rod
Governor
Spring
Governor
Shaft
Fig.
37
b
4)
Turn the control lever towards high speed, and
confirm that the carburetor throttle valve is fully
opened. Control lever can stay wherever it is
required.
*Position
to
hang the
governor
spring
The standard position
is
2-A.
But, in case of a
50Hz
generator, the governor should be hung at
3-B .
5)
With a screwdriver in the groove
of
the governor
shaft, turn it “clockwise” fully until the gover-
nor shaft no longer moves, and then look the
governor lever to the governor shaft with the
governor lever tightening bolt. (See Fig.
39.)
An example
of
the governor spring being hooked.
Fig.
38
Governor Lever
Fig.
39
-
25
-
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