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Cirrus SR22 Maintenance Manual
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Cirrus SR22 Maintenance Manual

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Download this manual See also: Pilot Operating Handbook, Maintenance Manual
C I R R U S
A I R P L A N E M A I N T E N A N C E M A N U A L
1. DESCRIPTION
This section covers that portion of the system which provides information to determine position from
sources which are mainly independent of ground installations. This includes the Stormscope, SkyWatch,
Terrain Awareness and Warning System (TAWS), Synthetic Vision System, and Garmin Traffic System
(GTS 800).
A. Stormscope System
The Stormscope system consists of an antenna located on top of the fuselage and a processor unit
mounted under the aft baggage floor. The antenna detects the electrical and magnetic fields generated
by intra-cloud, inter-cloud, or cloud to ground electrical discharges occurring within 200 nm of the air-
plane and sends the "discharge" data to the processor. The processor digitizes, analyzes, and con-
verts the "discharge" signals into range and bearing data and communicates the data to the MFD
every two seconds.
Serials 22-0002 thru 22-1086: The Stormscope system is powered by 28 VDC through the 3-amp
STORMSCOPE circuit breaker on the Avionics Non-Essential Bus.
Serials 22-1087 & subs w/o Perspective Avionics: The Stormscope system is powered by 28 VDC
through the 3-amp WEATHER/STORMSCOPE circuit breaker on the Avionics Non-Essential Bus.
Serials w/ Perspective Avionics: The Stormscope system is powered by 28 VDC through the 3-amp
WEATHER circuit breaker on the Avionics Bus.
For additional information on the Stormscope system, refer to the Stormscope WX-500 User's Guide.
(Refer to 05-10)
B. SkyWatch System
Serials w/o Perspective Avionics: The SkyWatch system consists of an antenna located on top of the
fuselage and a Transmitter Receiver Computer (TRC) box installed below either the RH (Serials 22-
0002 thru 22-1601, 22-1603 thru 22-1820, 22-1822 thru 22-1839, 22-1841 thru 22-1862) or LH cabin
seat (Serials 22-1602, 22-1821, 22-1840, 22-1863 & subs, 22T-0001 & subs). SkyWatch is an airborne
Traffic Advisory System (TAS) that monitors airspace by interrogating transponder-equipped aircraft in
the area and determining if a collision threat exists. Traffic advisories are indicated on the MFD and
GNS 430 displays. Aural "Traffic, Traffic" warnings are announced in the headphones and cabin
speaker.
Serials 22-0002 thru 22-1601, 22-1603 thru 22-1643, 22-1645 thru 22-1662 after SB 2X-34-18, 22-
1602, 22-1644, 22-1663 & subs, 22T-0001 & subs: To minimize distractions during critical phases of
flight, the SkyWatch aural warnings are inhibited and system sensitivity is decreased when the flap
switch is set to either the 50% or 100% positions. For maintenance practices pertinent to the flap
switch, see Flaps.
Serials 22-0002 thru 22-1035: The SkyWatch system is powered by 28 VDC through the 5-amp SKY-
WATCH circuit breaker on the Avionics Non-Essential Bus.
Serials 22-1036 & subs w/o Perspective Avionics: The SkyWatch system is powered by 28 VDC
through the 5-amp SKYWATCH/TAWS circuit breaker on the Avionics Non-Essential Bus.
Serials w/ Perspective Avionics: The L-3 Skywatch HP system consists of an antenna located on top of
the fuselage and a Transmitter Receiver Computer (TRC) box installed on bulkhead 222 in the empen-
nage. Skywatch is an airborne Traffic Advisory System (TAS) that advises the pilot of transponder-
equipped aircraft that may pose a collision threat. Traffic advisory information is displayed on the MFD
and indicates the relative range, bearing, and altitude of intruder aircraft. The system utilizes inputs
from the secondary Integrated Avionics Units via the primary Air Data Computer and is controlled via
the MFD or Flight Management System Keyboard. The SkyWatch system is powered by 28 VDC
through the 5-amp TRAFFIC circuit breaker on the Avionics Bus.
EFFECTIVITY:
All
INDEPENDENT POSITION DETERMINING
(Refer to 27-50)
M O D E L S S R 2 2 A N D S R 2 2 T
34-40
Page 1
15 Jun 2010

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Summary of Contents for Cirrus SR22

  • Page 1 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T INDEPENDENT POSITION DETERMINING 1.
  • Page 2 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T For additional information on the SkyWatch system, refer to the SkyWatch SKY497 Installation Manual and the SkyWatch SKY497 Pilot’s Guide.
  • Page 3 Flight Management System Keyboard. The GTS 800 system is powered by 28 VDC through the 5- amp TRAFFIC circuit breaker on the Avionics Bus. For additional information on the GTS 800 system, refer to the Cirrus Perspective Integrated Avionics System Pilot’s Guide.

  • Page 4: Troubleshooting

    C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T 2.
  • Page 5 GTS 8XX and the correct on the configuration page. settings are selected on the con- figuration page. GTS 8XX Install Tool. Call Cirrus Design for information on obtaining the 34-40 EFFECTIVITY: Page 5 15 Jun 2010...

  • Page 6: Maintenance Practices

    C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T 3.
  • Page 7 Press [Noise Monitor]. A small number of triggers and/or random noise points inside display ring is accept- able. Call Cirrus Design Customer Service if electrical noise indications are persis- tent. While monitoring MFD for electrical noise, toggle NAV, STROBE, LANDING LIGHT, and PITOT HEAT switches to ON and OFF positions.
  • Page 8 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Serials w/ Avidyne MFD: Perform Lightning Self-Test procedure.
  • Page 9 Run engine up to 1,500 RPMs, with one or both alternators operating, then verify MFD dis- play is free from erroneous strikes. Note: Call Cirrus Design Customer Service if test fails. Stop engine, then set all switches to OFF positions. 34-40...
  • Page 10 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T B.
  • Page 11 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T FUSELAGE (REF) Serials 22-0002 thru 22-0820.
  • Page 12 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T AFT CABIN FLOOR (REF) LEGEND 1.
  • Page 13 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T C.
  • Page 14 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Description P/N or Spec.
  • Page 15 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T P1-69 OPEN - Serials 22-0002 thru 22-0820 w/o PFD...
  • Page 16 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T STP_CONFIG6P1-95 OPEN STP SOFT SWITCHES:...
  • Page 17 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T ALTITUDE #### feet (Altitude should be field elevation ±300 feet and agree with...
  • Page 18 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Verify configuration as follows: IOP SOFT SWITCHES: Squat (ON GND/FLY)

  • Page 19: Heading Source

    C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Disconnect test set from electrical outlet.
  • Page 20 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T HEADING IS VALID ## degrees (Heading should be ±2°...
  • Page 21 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Perform test at 30°...
  • Page 22 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T D.
  • Page 23 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Description P/N or Spec.
  • Page 24 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T P1-98 OPEN Ext Audio (EN/DIS)
  • Page 25 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T CAUTION: Verify pump is turned off before connecting test set to electrical outlet.
  • Page 26 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Verify configuration as follows: IOP SOFT SWITCHES: Squat (ON GND/FLY)
  • Page 27 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Configuration P1-70 Heading set to Ground...
  • Page 28 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T On MFD, verify that NO DATA is displayed in yellow after several seconds.
  • Page 29 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T E.
  • Page 30 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T F.
  • Page 31 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Serials 22-0002 thru 22-0820.
  • Page 32 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T LANYARD (REF) SEAT RAIL...
  • Page 33 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T 10 12 BULK HEAD 222 (REF)
  • Page 34 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T FUSELAGE (REF) STATIC LINE...
  • Page 35 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T G.
  • Page 36 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Type "PS", then press [Enter] for Present Status.
  • Page 37 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T "Press to Continue"...
  • Page 38 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T H.
  • Page 39 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T TAWS Control Switches - Serials w/o Perspective Avionics (See Figure 34-403) Removal - TAWS Control Switches...

  • Page 40: Instrument Panel

    C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T INSTRUMENT PANEL (REF) LEGEND...
  • Page 41 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T J.
  • Page 42 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T K.
  • Page 43 Failure to remove database cards may result in cards becoming corrupted. Remove SD cards from top and bottom slots of MFD and PFD. Insert Cirrus Perspective software loader card into top slot of PFD. Power on PFD and MFD in Configuration mode.
  • Page 44 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Note: This procedure assumes a valid Mode S address has already been entered into the GTX 33's configuration.
  • Page 45 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Open GTSSupportApp.exe file on PC and allow it to communicate with GTS 800 unit.
  • Page 46 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T Position test set directional antenna momentarily at each cardinal position (12, 3, 6, and 9 o’clock) and observe the following conditions: Verify that intruder is displayed at ~2 nm range at approximate cardinal position as a...
  • Page 47 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T L.
  • Page 48 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T M.
  • Page 49 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T P1323 TRAFFIC J1321...
  • Page 50 C I R R U S A I R P L A N E M A I N T E N A N C E M A N U A L M O D E L S S R 2 2 A N D S R 2 2 T TO LRU FUSELAGE (REF)

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