DIESEL
ENGINE
05
SERIES
WSM,
01640
[5]
GOVERNOR
I
I
11
900F10170
This mechanism maintains engine speed at a
constant level even under fluctuating loads, provides
stable idling and regulates maximum engine speed by
controlling the fuel injection rate.
This engine uses a mechanical governor that controls
the fuel injection rate at all speed ranges (from idling to
maximum speed) by utilizing the balance between the
flyweight’s centrifugal force and spring tension.
A
governor shaft for monitoring engine speed is
independent
of
the injection pump shaft and rotates at
twice the speed
of
conventional types, providing better
response to load fluctuation and delivering greater
engine output.
(1)
Start
Spring
(6)
Fork Lever Shaft
(2)
Governor Spring
1
(7)
Flyweight
(3)
Governor Spring
2
(8)
Torque Spring
(4)
Fork
Lever
1
(9) Governor Shaft
(5)
Fork
Lever
2
(1
0)
Governor
Sleeve
119OOM10190
M-33
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