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2-8
Information Manual
Section 2
Cirrus Design
Limitations
SR22
Figure 2-3
Instrument Markings
Instrument
(Range)
Red Line
Green Arc
Yellow Arc
Red Line
Minimum
Normal
Caution
Maximum
Power Plant Instrumentation
Tachometer/
Engine Speed
(0 - 3500 RPM)
––
500 - 2700
––
2700
Cylinder Head
Temperature
(200
F - 500
F)
––
240
- 420
F
420
- 460
F
460
F
Exhaust Gas Temp.
(1250
- 1650
F)
––
––
––
––
Manifold Pressure
(10 – 30 Inches Hg)
––
15 - 29.5
in. Hg
––
––
Fuel Flow
(0 – 30 U.S. Gal./
Hr.)
––
10 - 20
GPH
––
––
Oil Temperature
(50
- 240
F)
––
100
- 240
F
––
240
F
Oil Pressure
(0 - 100 PSI)
10 psi (Idle)
30 - 60 psi
10 - 30 psi
60 - 100 psi
100 psi
(Cold)
Fuel Quantity
(0 – 90 U.S. Gallon)
0 gal.
––
0 - 14 gal.
––
Miscellaneous Instrumentation
Voltmeter
(16 - 32 Volts)
––
24 - 30
Volts
––
32 Volts
Instrumentation Markings
March 2010