Temperature Gauge - Toro Groundsmaster 4000-D Service Manual

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
(100 C).
When engine coolant temperature rises to approximate-
o o
ly 221 F (105 C), the temperature gauge should display
the first red segment.
Groundsmaster 4000--D/4010--D
2
o
F
1
1. Console arm
2. Temperature gauge
Page 5 - - 43
3
Figure 58
3. High temp indicator
Electrical System