Specifications

2-8 Information Manual
Section 2 Cirrus Design
Limitations SR20
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 – 35 Inches Hg)
–– 15 - 29.5
in. Hg
29.5 – 35
in. Hg
––
Fuel Flow
(0 – 18 U.S. Gal./
Hr.)
–– 7 – 13 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 – 28 U.S. Gallon)
0 gal. –– 0 - 8.2 gal. ––
Miscellaneous Instrumentation
Voltmeter
(16 - 32 Volts)
–– 24 - 30
Volts
–– 32 Volts
Instrumentation Markings
March 2010