Aircraft Systems
POWER PLANT
AL250 Flight Manual
MEP
CYLINDER TEMPERATURE INDICATOR
This instrument shows the cylinder temperature in degree s Fahrenheit. The scale is
graduated in 150 degree increments from 200 to 500 with numerals at 200, 350 and
500. The green arc goes from 200° to 500° and the re d radial line indicating maximum
temperature is at 500° Fahrenheit. There is one indicator per engine.
Figure 6.15: Cylinder Temperature Indicator
OIL TEMPERATURE INDICATOR
This instrument shows the oil temperature in Fahrenheit degrees. The scale is grad-
uated from 75 to 245 with numerals at 75, 180, 245. The green arc goes from 75°F
to 245°F , with the red radial line indicating maximum temperature at 245°F. There is
one indicator per engine.
Figure 6.16: Oil Temperature Indicator
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