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GENERATOR
DIVISION
HOBART
BROTHERS
COMPANY
.'
OPERATION,
MAINTENANCE,
AND
OVERHAUL
MANUAL,
TM-240A
SELF-PROPELLED
GENERATOR
SET,
SPEC.
NO.
5381A
Side View Right
Side
(Actuator
Mounted,
Acce lerator
Linkage
Rem oved)
Front
View
(Actuator
Removed)
1.
Positive
terminal
4.
Locknut
2.
Negative
terminal
5.
Pilot
valve
bushing
3.
Adjusting
screw
6.
Actuator
Hydraulic
Actuator
Adjustment
Figure
11
(i)
Reconnect
ball joint
(5,
Fig.
9) and rod assembly to actuator
lever (4).
(i)
Connect
a voltmeter
to actuator
input terminals
(1 and 2,
Fig.
11).
(k)
Operate
the engine
at normal governed
speed (400 Hz,
indicated
on
frequency
meter).
The voltmeter
should
indicate
a voltage
of 2 V to 4 V
DC on the 12-V
DCscale.
If voltage
is not within
this range,
loosen
locknut
(4,
Fig.
11) and readjust
screw
(3) very slightly
to obtain a volt-
age value within
the above range.
Tighten
locknut
(4) very carefully
to
avoid disturbing
the final
adjustment.
(I)
Reinstall
accelerator
linkage.
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Ott
30/73
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Page 26
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