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Groundsmaster 4000--D/4010--D Page 5 -- 43 Electrical System
Temperature Gauge
The temperature gauge on the control panel indicates
engine coolant temperature level during machine op-
eration (Fig. 58). The changing resistance of the engine
temperature sender signals the temperature gauge.
The temperature gauge should display the first green
segment when the ignition switch is turned to ON. The
first yellow segment on the gauge should display when
engine coolant temperature is approximately 212
o
F
(100
o
C).
When enginecoolanttemperaturerisestoapproximate-
ly 221
o
F (105
o
C),thetemperaturegauge shoulddisplay
the first red segment.
1. Console arm
2. Temperature gauge
3. High temp indicator
Figure 58
1
2
3
Electrical
System