CIRRUS AIRPLANE MAINTENANCE MANUAL

Transcription

1 DEPENDENT POSITION DETERMINING 1. GENERAL This section covers that portion of the system which provides information to determine position from sources which are mainly dependent on ground installations. This includes the GPS / WAAS GPS antennas, transponder, VOR/LOC antenna, XM Weather system, Iridium Weather system, and Distance Measuring Equipment (DME) receiver and antenna. A. Transponder The GTX 335R/345R transponder is located behind the aft cabin bulkhead in the empennage avionics compartment. The transponder provides Modes A, C, and S interrogation/reply capabilities. The transponder communicates with the primary Integrated Avionics Unit and is controlled via the PFD or Flight Management System Keyboard. 28 VDC for transponder operation is supplied through the 2-amp XPONDER circuit breaker on Avionics Bus. The optionally installed GTX 345R transponder contains a universal access transceiver (UAT) to provide additional TIS-B, ADS-B, ADS-R, and FIS-B input to the integrated avionics system. UAT Reception: The GTX 345R receives ADS-B, ADS-R, and TIS-B data transmitted on the 978 MHz frequency from other aircraft, vehicles, and ground stations for traffic awareness. In addition, the GTX 345R receives FIS-B data to provide graphical and textual weather products. Mode-S Extended Squitter (ES) Reception: The GTX 345R receives ADS-B data transmitted by aircraft on the 1090 MHz frequency for traffic awareness. The GTX 345R directly interfaces with the PFD and the GIA 63W integrated avionics units, and Flight Stream 510 (if installed). Refer to the Perspective + Integrated Avionics System Pilot s Guide for a complete description of the system, its operating modes, and additional detailed operating procedures. (Refer to 05-00) The transponder is integral to the Perspective + Integrated Avionics system. For an overview of the Perspective + Avionics system, refer to Chapter 42, Integrated Modular Avionics. (Refer to 42-00) B. XM Weather System The XM Weather system consists of the XM Weather Receiver mounted in the empennage avionics compartment, XM Weather/WAAS Combo Antenna mounted externally to top of fuselage, and system wire harness. The GDL 69/69A Data Link Satellite Receiver receives and transmits real-time weather information to the MFD and PFD. If GDL 69A option is installed, this unit also provides digital XM audio entertainment to the cabin audio system via the audio panel. It is controlled by MFD or the Flight Stream 510 Wireless Gateway with compatible mobile devices. For maintenance practices related to the Flight Stream 510, see the Passenger Address and Entertainment section of Communications. (Refer to 23-30) The XM Weather system utilizes continuous satellite broadcasts to display real time, location-specific graphical weather information on the MFD. To enhance the situational awareness to the pilot, the MFD will display NEXRAD Radar, METARs, SIGMETs, AIRMETs, TFRs, and Lightning Strikes from the National Lightning Detection Network. XM Radio is optionally integrated into the XM Weather system. (Refer to 23-30) The XM Weather system is powered by 28 VDC through the 5-amp DATA LINK/WEATHER circuit breaker on Avionics Bus. The GDL 69/69A Data Link Satellite Receiver is integral to the Perspective + Integrated Avionics system. For an overview of the Perspective + Avionics system, refer to Chapter 42, Integrated Modular Avionics. (Refer to 42-00) Page 1

2 Note: The XM Weather System is available as an optional installation with or without the Iridium Weather System. C. Iridium Weather System The Iridium Weather system consists of the GSR 56 Iridium Transceiver installed immediately behind the aft cabin bulkhead, the GPS/Iridium Combo Antenna mounted externally to top of fuselage, and system wire harness. The GSR 56 Transceiver receives and transmits real-time weather information to the MFD and PFD. If the Iridium subscription-based voice and data service is active, satellite telephone/voice communications and text messaging (SMS) are provided. The dialing interface is provided through the MFD and incoming call messages are prioritized with other aural messages. The Iridium Weather system utilizes continuous satellite broadcasts to display real time, worldwide graphical weather information on the MFD. To enhance the situational awareness to the pilot, the MFD will display NEXRAD Radar, METARs, Winds Aloft, Temps Aloft, NOTAMs, SIGMETs, AIRMETs, TFRs, PIREP, and Lightning Strikes from the National Lightning Detection Network. In addition, radar and satellite imagery are available for the United States, Southern Canada and Western Europe. The Iridium Weather system is powered by 28 VDC through the 5-amp DATA LINK/WEATHER circuit breaker on Avionics Bus. The GSR 56 Transceiver is integral to the Perspective + Integrated Avionics system. For an overview of the Perspective + Avionics system, refer to Chapter 42, Integrated Modular Avionics. (Refer to 42-00) Note: The Iridium Weather System is available as an optional installation with or without the XM Weather System. D. Distance Measuring Equipment (DME) The Honeywell KN 63 Distance Measuring Equipment (DME) receiver, located under the pilot s seat, determines aircraft distance to a land-based transponder by sending and receiving pulse pairs - two pulses of fixed duration and separation. The ground stations are typically collocated with VORs. The DME antenna is located on the fuselage belly. The KN 63 receiver communicates with the Perspective + Avionics system via the secondary Integrated Avionics Unit. 28 VDC for DME System operation is supplied through the 3-amp DME/ADF circuit breaker on Avionics Bus. Refer to the Honeywell DME Installation Guide for a detailed discussion of the system. (Refer to 05-00) The KN 63 Distance Measuring Equipment (DME) receiver is integral to the Perspective + Integrated Avionics system. For an overview of the Perspective + Avionics system, refer to Chapter 42, Integrated Modular Avionics. (Refer to 42-00) Page 2

3 2. TROUBLESHOOTING Trouble - Transponder Probable Cause Remedy Transponder not receiving valid data. Software or configuration error. Faulty connector. Faulty transponder. Check PFD Alert Window for GIA1, GIA2, and GTX 335/345 configuration, software, or failed data path error messages. Correct any errors before proceeding. Perform a SET>ACTV configuration reset on GTX TRANSPON- DER CONFIGURATION page for each installed GTX. For GTX 335/345 transponders, verify aircraft registration is entered in GTX TRANSPONDER CONFIGURATION page. Check GIA and GTX racks for connector pin faults (push-back or bent) on the RS-232 interconnect lines. Replace transponder. Serials w/ Iridium Weather System: Trouble Probable Cause Remedy No communication with GSR 56. Disconnected or faulty wiring. Check power wiring and pin out. Incorrect settings. Verify correct communication port setting on display/control device. No or low-quality signal. Antenna interference. Ensure the Iridium antenna has an unobstructed view of satellite constellation. Disconnected or faulty wiring. Compromised ground plane. Check the antenna cable and connectors. Verify antenna ground plane is adequate. No audio output. Disconnected or faulty wiring. Check wiring from GSR 56 to audio panel. No subscription with Garmin Iridium Services. Verify subscription with Garmin Iridium Services. Page 3

4 Trouble Probable Cause Remedy Unable to make a phone call. No subscription with Garmin Iridium Services. No call signal. Disconnected or faulty wiring. Verify subscription with Garmin Iridium Services. Verify signal quality is adequate. Verify communication between GSR 56 and the display/control device. Page 4

5 3. MAINTENANCE PRACTICES A. WAAS GPS1 / GPS2 Antenna (See Figure 1) (1) Removal - WAAS GPS1 / GPS2 Antenna (a) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions. (b) Pull GPS NAV GIA 1 and GPS NAV GIA 2 circuit breakers. (c) Remove cabin headliner. (Refer to 25-10) (d) Disconnect GPS cable from antenna. (e) Serials w/ XM Weather: Disconnect XM Weather cable from antenna. (f) Serials w/ Iridium Weather: Disconnect Iridium Weather cable from antenna. (g) Remove nuts, washers, and screws securing antenna to fuselage. (h) Remove antenna and gasket from fuselage. (i) Remove remaining sealant from fuselage. (2) Installation - WAAS GPS1 / GPS2 Antenna (a) Acquire necessary tools, equipment, and supplies. Description P/N or Spec. Supplier Purpose Caulk Sealant (Refer to 51-30) (Refer to 51-30) Weather sealant. (b) Position gasket and antenna to fuselage and insert screws through mounting holes. CAUTION: Note: To prevent damage to rubber gasket at screwhead, turn nuts onto screws during installation. Tighten forward screws prior to tightening aft screws. (c) Install washers and nuts securing antenna to fuselage. Torque nuts 20 to 25 in-lb (2.26 to 2.82 Nm). (Refer to 20-60) (d) Fillet seal antenna perimeter. (Refer to 20-10) (e) Connect GPS cable to antenna. (f) Serials w/ XM Weather: Connect XM Weather cable to antenna. (g) Serials w/ Iridium Weather: Connect Iridium Weather cable to antenna. (h) Install cabin headliner. (Refer to 25-10) (i) Reset GPS NAV GIA 1 and GPS NAV GIA 2 circuit breakers. Page 5

6 4 1 A B 7 FUSELAGE (REF) DETAIL A Serials w/ WAAS GPS1 w/o XM Weather FUSELAGE (REF) Serials w/ WAAS GPS2. DETAIL B NOTE Optional Iridium Weather system installation. LEGEND 1. WAAS GPS 1 Antenna 2. WAAS GPS 2 Antenna 3. Antenna Connector 4. Screw 5. Washer 6. Nut 7. Gasket SR20_MM34_4793 Page 6 Figure 1 WAAS GPS Antenna Installation

7 B. COM1 Antenna (See Figure 2) (1) Removal - COM1 Antenna (a) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions. (b) Pull COM 1 circuit breaker. (c) Remove cabin headliner. (Refer to 25-10) (d) Disconnect antenna cable from antenna. (e) Remove nuts, washers, and screws securing antenna to fuselage. (f) Remove antenna and gasket from top of fuselage. (g) Remove remaining sealant from fuselage. (2) Installation - COM1 Antenna (a) Acquire necessary tools, equipment, and supplies. Description P/N or Spec. Supplier Purpose Caulk Sealant (Refer to 51-30) (Refer to 51-30) Weather sealant. (b) Position gasket and antenna on fuselage roof, then insert screws through mounting holes. (c) Install washers and nuts securing antenna to fuselage. (d) Fillet seal antenna perimeter. (Refer to 20-10) (e) Connect antenna cable. (f) Install cabin headliner. (Refer to 25-10) (g) Reset COM 1 circuit breaker. Page 7

8 C. COM2 Antenna (See Figure 2) (1) Removal - COM2 Antenna (a) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions. (b) Pull COM 2 circuit breaker. (c) Remove baggage compartment floor access panel. (Refer to 06-00) (d) Disconnect antenna cable from antenna. (e) Remove nuts and washers securing antenna to fuselage. (f) Remove antenna and gasket from belly of fuselage. (g) Peel off remaining sealant from fuselage. (2) Installation - COM2 Antenna (a) Acquire necessary tools, equipment, and supplies. Description P/N or Spec. Supplier Purpose Caulk Sealant (Refer to 51-30) (Refer to 51-30) Weather sealant. (b) Position gasket and antenna on fuselage belly, then insert screws through mounting holes. (c) Install washers and nuts securing antenna to fuselage. (d) Fillet seal antenna perimeter. (Refer to 20-10) (e) Connect antenna cable. (f) Install baggage compartment floor access panel. (Refer to 06-00) (g) Reset COM 2 circuit breaker. Page 8

9 1 5 8 FUSELAGE (REF) BAGGAGE COMPARTMENT FLOOR (REF) LEGEND 1. COM 1 Antenna 2. COM 1 / XM Weather Antenna 3. COM 2 Antenna 4. Antenna Connector 5. Screw 6. Washer 7. Nut 8. Gasket SR20_MM34_4795 Figure 2 COM Antenna Installation Page 9

10 D. GTX Transponder (See Figure 3) (1) Removal - GTX Transponder (a) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions. (b) Pull XPONDER circuit breaker. (c) Remove empennage access panel RE3. (Refer to 06-00) (d) Remove ELT. (Refer to 25-60) (e) Loosen screw securing handle-lock mechanism to transponder. (f) Lift handle-lock mechanism to disengage transponder from connectors. (g) Remove transponder from rack. (2) Disassembly - GTX Transponder (a) Remove screws securing transponder to shoe. (3) Assembly - GTX Transponder (a) Position transponder to shoe and secure with screws. (4) Installation - GTX Transponder (a) Position transponder to rack, ensuring handle-lock mechanism engages slot on side of rack. (b) Using handle-lock mechanism, gently push transponder into rack to engage connectors. (c) Tighten screw securing handle-lock mechanism to transponder. (d) Reset XPONDER circuit breaker. (e) If transponder is a different unit from the originally installed transponder, perform Adjustment/Test - Component Software and Configuration Loading. (Refer to 42-00) (f) Perform Adjustment/Test - GTX Transponder Setup. (Refer to ) (g) Perform Operational Test - GTX Transponder. (Refer to ) (h) Install ELT. (Refer to 25-60) (i) Install empennage access panel RE3. (Refer to 06-00) (5) Adjustment/Test - GTX Transponder Setup (a) Power system in configuration mode. The PFD displays SYSTEM UPLOAD page. (b) Select Aircraft Configuration page. (c) Press FMS knob. The Aircraft Registration field in the Aircraft Configuration window is highlighted. (d) Use large and small FMS knobs (or the alpha and numeric keypad on GCU 476) to enter registration number and press [ENT] key. (e) If GDU recognizes aircraft registration as a valid United States registration, the ICAO ADDRESS field will populate automatically. If a different ICAO address is desired, enter the aircraft s 24 bit ICAO address in the ICAO Address field. (f) Press [ENT] key. (g) Press [Set GTS] key if aircraft has GTS unit installed. (h) Press [OK] key. (i) Press [ENT] key to confirm configuration. (j) If aircraft is not a US registered aircraft: 1 Select Transponder Airframe Configuration page. 2 Set configuration fields based on regulations where aircraft is registered. (k) Deactivate cursor. (l) Select Aircraft Configuration page. (m) Highlight SET GTX1. (n) Press [ENT] key. The Save Parameters window is displayed. (o) Press [ENT] key. The transponder configures. Page 10

11 (p) When transponder has successfully configured, press [ENT] key on PFD to accept. (q) Deactivate cursor. (r) Pull PFD A, PFD B, MFD A, and MFD B circuit breakers. (s) Reset PFD and MFD circuit breakers to restart displays in normal mode. (6) Operational Test - GTX Transponder (a) Verify transponder operation in accordance with 14 CFR E. Transponder Rack (See Figure 3) (1) Removal - Transponder Rack (a) Remove transponder. (Refer to ) (b) Remove screws securing rack to mounting shelf. (2) Installation - Transponder Rack (a) Position rack to mounting shelf and secure with screws. (b) Remove transponder. (Refer to ) F. Transponder Antenna (See Figure 3) (1) Removal - Transponder Antenna (a) Remove empennage access panel RE3. (Refer to 06-00) (b) Disconnect antenna cable from antenna. (c) With antenna supported, remove nut and washers securing antenna to empennage. Remove antenna from airplane. (2) Installation - Transponder Antenna (a) Acquire necessary tools, equipment, and supplies. Description P/N or Spec. Supplier Purpose Caulk Sealant (Refer to 51-30) (Refer to 51-30) Weather sealant. (b) Solvent clean installation area. (Refer to 20-30) (c) To ensure electrical contact, sand or burnish EMM where washer contacts empennage skin. (Refer to 51-20) (d) Position antenna to empennage and secure with washers and nut. (e) Torque nut as necessary to ensure antenna collar makes electrical contact with washer. (Refer to 20-60) (f) Apply sealant to perimeters of washers and base of antenna. (g) Connect antenna cable to antenna. (h) Perform Operational Test - GTX Transponder. (Refer to ) (i) Install empennage access cover RE3. (Refer to 06-00) Page 11

12 MOUNTING SHELF (REF) EMPENNAGE SKIN (REF) 7 6 NOTE To ensure electrical contact, sand or burnish EMM where washer contacts empennage skin. LEGEND 1. GTX Transponder 2. Shoe 3. Rack 4. Screw 5. Washer 6. Transponder Antenna 7. Gasket 8. Nut 9. Antenna Cable SR20_MM34_5118 Page 12 Figure 3 Transponder and Antenna Installation

13 G. VOR/LOC Antenna (See Figure 4) (1) Removal - VOR/LOC Antenna (a) Remove screws securing antenna mounting plate to vertical stabilizer. (b) Lift antenna mounting plate assembly from vertical stabilizer recess. (c) Disconnect antenna cable from antenna. (d) Remove screws securing antenna to mounting plate and remove antenna from airplane. (2) Installation - VOR/LOC Antenna (a) Acquire necessary tools, equipment, and supplies. Description P/N or Spec. Supplier Purpose Caulk Sealant (Refer to 51-30) (Refer to 51-30) Weather sealant. (b) Remove old sealant and solvent clean antenna mounting surfaces. (Refer to 20-30) (c) Install screws securing antenna to antenna mounting plate. (d) Connect antenna cable to antenna. (e) Install antenna mounting plate assembly into vertical stabilizer recess. (f) Install screws securing antenna mounting plate to vertical stabilizer. (g) Solvent clean mounting plate surface. (Refer to 20-30) CAUTION: Do not allow tin-plated copper tape to exceed edges of mounting plate except toward rudder hinge where upper hinge bolts must be contacted. (h) (i) Apply tin-plated copper tape covering screw heads and 0.5 inch (1.27 cm) minimum radius around each screw head. Extend tape toward rudder hinge until upper hinge bolts are contacted. Apply sealant around perimeter of antenna mounting plate. Page 13

14 H. VOR/LOC Diplexer (See Figure 4) (1) Removal - VOR/LOC Diplexer (a) Remove sidewall air duct trim. (Refer to 25-10) (b) Disconnect G/S 1, G/S 2, VOR 1, VOR 2, and ANT cables from diplexer. (c) Remove cable ties securing diplexer to fuselage. Remove diplexer from airplane. (2) Installation - VOR/LOC Diplexer (a) Position diplexer to fuselage and secure with cable ties. (b) Connect G/S 1, G/S 2, VOR 1, VOR 2, and ANT cables to diplexer. (c) Install sidewall air duct trim. (Refer to 25-10) Page 14

15 FUSELAGE (REF) LEGEND 1. VOR/LOC Antenna 2. Washer 3. Screw 4. Tin-Plated Copper Tape 5 Mounting Plate 6. Grommet 7. Connector, Straight 8. Nut 9. Antenna Cable 10. Diplexer Antenna 11. Connector, Right Angle 12. Cable Tie 13. Tie Down NOTE Apply tin-plated copper tape covering screw heads and 0.50 inch (1.27 cm) minimum radius around each screw head. Do not allow tape to exceed edges of mounting plate, except toward rudder hinge where upper bolts must be contacted. SR20_MM34_4797 Figure 4 VOR/LOC Antenna Installation Page 15

16 I. XM Weather Receiver (See Figure 5) (1) Removal - XM Weather Receiver (a) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions. (b) Pull DATA LINK/WEATHER circuit breaker. (c) Remove empennage access panel RE3. (Refer to 06-00) (d) Remove ELT. (Refer to 25-60) (e) Loosen screw securing handle-lock mechanism to receiver. (f) Lift handle-lock mechanism to disengage receiver from connectors. (g) Remove receiver from rack. (2) Installation - XM Weather Receiver (a) Position receiver to rack, ensuring handle-lock mechanism engages slot on side of rack. (b) Using handle-lock mechanism, gently push receiver into rack to engage connectors. (c) Tighten screw securing handle-lock mechanism to receiver. (d) Reset DATA LINK/WEATHER circuit breaker. (e) Install ELT. (Refer to 25-60) (f) Install empennage access panel RE3. (Refer to 06-00) (g) If XM Weather Receiver has been replaced with a new or different unit, or original unit has been repaired, perform Adjustment/Test - Component Software and Configuration Loading. (Refer to 42-00) Page 16

17 MOUNTING SHELF (REF) LEGEND 1. XM Weather Receiver 2. Rack 3. Screw 4. Washer SR20_MM34_4800 Figure 5 XM Weather Receiver Page 17

18 J. XM Weather Antenna (See Figure 6) (1) Removal - XM Weather Antenna (a) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions. (b) Pull DATA LINK/WEATHER circuit breaker. (c) Remove cabin headliner. (Refer to 25-10) (d) Disconnect XM Weather cable from antenna. (e) Disconnect GPS1 cable from antenna. (f) Remove nuts, washers, and screws securing antenna to fuselage. (g) Remove antenna and gasket from fuselage. (h) Remove remaining sealant from fuselage. (2) Installation - XM Weather Antenna (a) Acquire necessary tools, equipment, and supplies. Description P/N or Spec. Supplier Purpose Caulk Sealant (Refer to 51-30) (Refer to 51-30) Weather sealant. (b) Position gasket and antenna to fuselage and insert screws through mounting holes. CAUTION: Note: To prevent damage to rubber gasket at screwhead, turn nuts onto screws during installation. Tighten forward screws prior to tightening aft screws. (c) Install washers and nuts securing antenna to fuselage. Torque nuts 20 to 25 in-lb (2.26 to 2.82 Nm). (Refer to 20-60) (d) Fillet seal antenna perimeter. (Refer to 20-10) (e) Connect XM Weather cable to antenna. (f) Connect GPS1 cable to antenna. (g) Install cabin headliner. (Refer to 25-10) (h) Reset DATA LINK/WEATHER circuit breaker. Page 18

19 1 2 3 FUSELAGE (REF) 6 5 GPS1 ANTENNA CONNECTOR (REF) 4 DETAIL A LEGEND 1. Screw 2. WAAS GPS/XM Weather Antenna 3. Gasket 4. Antenna Connector 5. Nut 6. Washer SR20_MM34_4802 Figure 6 XM Weather Antenna Page 19

20 K. Iridium GSR 56 Transceiver (See Figure 7) (1) Removal - Iridium GSR 56 Transceiver (a) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions. (b) Pull DATA LINK/WEATHER circuit breaker. (c) Remove empennage access panel RE3. (Refer to 06-00) (d) To prevent debris and components from falling into bottom of empennage, place catch cloth below transceiver installation. (e) Loosen screw securing handle-lock mechanism to transceiver. (f) Lift handle-lock mechanism to disengage transceiver from connectors. (g) Remove transceiver from rack. (2) Installation - Iridium GSR 56 Transceiver (a) Position transceiver to rack, ensuring handle-lock mechanism engages slot on side of rack. (b) Using handle-lock mechanism, gently push transceiver into rack to engage connectors. (c) Tighten screw securing handle-lock mechanism to transceiver. (d) Remove catch cloth from below transceiver installation. (e) Using a vacuum cleaner, remove all debris from fuselage floor. (f) Install empennage access panel RE3. (Refer to 06-00) (g) Reset DATA LINK/WEATHER circuit breaker. (h) If avionics system has not been previously configured for GSR 56 or system configuration has been corrupted, perform Adjustment/Test - Component Software and Configuration Loading. (Refer to 42-00) (i) Perform Operational Test - Iridium GSR 56 Transceiver. (Refer to ) (j) If GSR 56 has been replaced with a new or different unit, or original unit has been repaired, perform Functional Test - Iridium GSR 56 Transceiver. (Refer to ) (3) Operational Test - Iridium GSR 56 Transceiver (a) Set BAT 1, BAT 2, and AVIONICS switches to ON positions. (b) On MFD, press [ENT] softkey to acknowledge prompts as directed. (c) On INITIAL USABLE FUEL page, press [ENT] softkey to accept usable fuel quantity. (d) On FMS keyboard, Rotate outer dial of [CRSR] knob to select the AUX page group. (e) Rotate inner dial of [CRSR] knob to select the AUX (SYSTEM STATUS) page. (f) Press inner dial of [CRSR] knob to activate cursor. (g) Scroll through LRU INFO window and verify that the green check-mark is in the STATUS column for the GSR1. (h) Press inner dial of [CRSR] knob to de-activate cursor. (i) Position the aircraft away from buildings. The Iridium antenna must have an unobstructed view of the sky. (j) Rotate outer dial of [CRSR] knob to select the AUX page group. (k) Rotate inner dial of [CRSR] knob to select the AUX (SATELLITE PHONE) page. (l) Verify that Iridium signal strength - green bars above the satellite icon - shows 4 to 5 bars. (m) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions. (4) Functional Test - Iridium GSR 56 Transceiver Note: Prior to performing Functional Test - Iridium GSR 56 Transceiver, contact Garmin Flight Data Service for weather and/or voice system activation. Page 20 (a) (b) (c) Set BAT 1, BAT 2, and AVIONICS switches to ON positions. On MFD, press [ENT] softkey to acknowledge prompts as directed. On INITIAL USABLE FUEL page, press [ENT] softkey to accept usable fuel quantity.

21 (d) For weather activation: 1 Rotate outer dial of [CRSR] knob to select the MAP page group. 2 Rotate inner dial of [CRSR] knob to select the MAP (WEATHER DATA LINK) page. Note: Press MENU to select DISPLAY GFDS WEATHER from the PAGE MENU, if required. 3 Press MENU button on the keypad to activate PAGE MENU pop-up screen. 4 Select 'Register with GFDS' from PAGE MENU pop-up screen and press [ENT] softkey. 5 Using FMS knobs, enter registration number in NEW REGISTRATION field. 6 Position cursor on 'REGISTER' and press [ENT] softkey to initiate registration process. Note: Enabling a temporary Iridium network registration can take approximately 30 minutes. System registration is complete when 'REGIS- TERED' is displayed on STATUS field.) (e) For voice activation: 1 On audio panel, select ENTERTAINMENT button (shown as a phone and musicnote symbol) and [PILOT] to ensure telephone I/O is enabled. 2 Ensure pilot's headset is active. 3 Rotate outer dial of [CRSR] knob to select the AUX page group. 4 Rotate inner dial of [CRSR] knob to select the AUX (SATELLITE PHONE) page. 5 Press [DIAL] softkey to display PHONE CALL pop-up screen. Note: Completing call will incur charges to service billing. 6 Use FMS knobs or MFD bezel keys to enter a working phone number. 7 Select OK and press [ENT] softkey to initiate phone call. 8 Verify that call completes and that call quality is acceptable. (f) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions. L. Iridium GSR 56 Transceiver Rack (See Figure 7) (1) Removal - Iridium GSR 56 Transceiver Rack (a) Remove Iridium GSR 56 transceiver. (Refer to ) (b) Disconnect antenna and GIA #2 wire harnesses from rack connectors. (c) Remove Iridium GSR 56 mounting shelf. (Refer to ) (d) Remove screws and washers securing rack to mounting shelf. (2) Installation - Iridium GSR 56 Transceiver Rack (a) Position rack to mounting shelf and secure with screws and washers. (b) Install Iridium GSR 56 mounting shelf. (Refer to ) (c) Connect antenna and GIA #2 wire harnesses to rack connectors. (d) Install Iridium GSR 56 transceiver. (Refer to ). Page 21

22 M. Iridium GSR 56 Mounting Shelf (See Figure 7) (1) Removal - Iridium GSR 56 Mounting Shelf (a) Disconnect antenna and GIA #2 wire harnesses from rack connectors. (b) Remove aft cabin bulkhead (BH 222) trim panel and carpet. (Refer to 25-10) (c) Remove screws and washers securing mounting shelf to aft cabin bulkhead (BH 222). Remove mounting bracket. (2) Installation - Iridium GSR 56 Mounting Shelf (a) Position mounting shelf to aft cabin bulkhead (BH 222) and secure with screws and washers. (b) Install aft cabin bulkhead (BH 222) trim panel and carpet. (Refer to 25-10) (c) Connect antenna and GIA #2 wire harnesses to rack connectors. (d) Perform Operational Test - Iridium GSR 56 Transceiver. (Refer to ) Page 22

23 1 2 BULKHEAD (REF) LEGEND 1. Bolt 2. Washer 3. Mounting Shelf 4. Back Plate 5. Rack 6. Screw 7. Transceiver 7 SR20_MM34_4804 Figure 7 Iridium Weather System Page 23

24 N. KN 63 Distance Measuring Equipment (DME) Receiver (See Figure 8) (1) Removal - KN 63 DME Receiver (a) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions. (b) Pull DME/ADF circuit breaker. (c) Remove access panel CF1L and CF2L. (Refer to 06-00) (d) Disconnect connector from DME receiver. (e) Remove screws securing DME receiver mounting shelf to fuselage floor. (f) Remove screws and washers securing DME receiver to mounting shelf. Remove DME receiver from airplane. (2) Installation - KN 63 DME Receiver (a) Position DME receiver to mounting shelf and secure with screws and washers. (b) Position DME receiver mounting shelf to fuselage floor and secure with screws. (c) Connect connector to DME receiver. (d) Install access panel CF1L and CF2L. (Refer to 06-00) (e) Reset DME/ADF circuit breaker. (f) Perform Operational Test - KN 63 DME Receiver. (Refer to ) (3) Operational Test - KN 63 DME Receiver (a) On PFD, press [PFD] softkey, then press [DME] softkey to display DME window. (b) On PFD, press [ADF/DME] softkey. Verify ADF/DME TUNING screen is displayed. (c) With ADF/DME TUNING screen activated, use outer [FMS] knob to highlight DME field. (d) Verify NAV1, NAV2 and HOLD modes can be selected by turning inner [FMS] knob. (e) Verify NAV1 frequency is set to (f) Verify NAV2 frequency is set to (g) Press [ENT] softkey to select DME NAV1 mode. Verify DME window display is set to NAV1 frequency of (h) Press [ENT] softkey to select DME NAV2 mode. Verify DME window display is set to NAV2 frequency of (i) Press [ENT] softkey to select DME HOLD mode. Verify last selected NAV frequency of remains the same when NAV2 frequency is changed. (j) On audio panel, press [DME] button to select DME audio. (k) On audio panel, press [SPKR] button to turn on cabin speaker. (l) Verify DME audio can be heard over cabin speaker. (m) On PFD, set DME mode to NAV2 and verify DME distance is dashed out. Page 24

25 O. KN 63 Distance Measuring Equipment (DME) Antenna (See Figure 8) (1) Removal - KN 63 DME Antenna (a) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions. (b) Pull DME/ADF circuit breaker. (c) Remove access panel CF8. (Refer to 06-00) (d) Disconnect antenna cable from antenna. (e) Remove nut, and washers securing antenna to cabin floor. Remove antenna from airplane. (2) Installation - KN 63 DME Antenna (a) Acquire necessary tools, equipment, and supplies. Description P/N or Spec. Supplier Purpose Caulk Sealant (Refer to 51-30) (Refer to 51-30) Weather sealant. (b) Position antenna to cabin floor and secure with washers and nuts. (c) Connect antenna cable to antenna. (d) Install access panel CF8. (Refer to 06-00) CAUTION: Ensure drain hole is unobstructed and free of sealant. (e) Fillet seal antenna perimeter. (Refer to 20-10) (f) Reset DME/ADF circuit breaker. (g) Perform Operational Test - KN 63 DME Receiver. (Refer to ) Page 25

26 FUSELAGE (REF) LEGEND 1. DME Receiver 2. Screw 3. Washer 4. Mounting Shelf 5. Antenna 6. Antenna Cable 7. Nut 8. Cable Tie Anchor 9. Cable Tie SR20_MM34_4806 Page 26 Figure 8 DME Receiver and Antenna Installation