Garmin G1000 NXi Supplemental Maintenance Manual
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Garmin G1000 NXi Supplemental Maintenance Manual

Garmin G1000 NXi Supplemental Maintenance Manual

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Supplemental Maintenance
Manual
Textron Aviation
G36/G58
Includes Instructions for Continued Airworthiness
for STC SA01945WI
190-02765-05
May 2021
Revision 2

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  • Page 1 Supplemental Maintenance Manual Textron Aviation G36/G58 Includes Instructions for Continued Airworthiness for STC SA01945WI 190-02765-05 May 2021 Revision 2...
  • Page 2 Garmin. Garmin hereby grants permission to download a single copy of this manual and of any revision to this manual onto a hard drive or other electronic storage medium to be viewed and...
  • Page 3 California to cause cancer, birth defects, or reproductive harm. This Notice is being provided in accordance with California's Proposition 65. If you have any questions or would like additional information, please refer to our web site at www.garmin.com/prop65. CAUTION The GDU lens is coated with a special anti-reflective coating that is very sensitive to skin oils, waxes and abrasive cleaners.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS PARAGRAPH PAGE 1. INTRODUCTION ......................1-1 Content, Scope, Purpose ................... 1-1 Organization ....................... 1-2 Definitions/Abbreviations .................... 1-3 Units of Measure ......................1-4 Publications ........................ 1-4 Revision and Distribution .................... 1-5 2. SYSTEM DESCRIPTION ....................2-1 Equipment Descriptions ..................... 2-1 G1000 Optional Interfaces ..................
  • Page 5 GDL 69A SXM (if installed) ..................6-3 Configuration Modules ....................6-3 FS 510 Wifi/Bluetooth Data Link (if installed) .............. 6-7 7. GARMIN G1000 LRU REPLACEMENT/CONFIGURATION & TESTING ......7-1 GDU 1050 PFD & GDU 1055 MFD ................7-1 GTX 335R or GTX 345R Transponder ............... 7-4 GDL 69A SXM Data Link (if installed) .................
  • Page 6 Figure 6-2, Configuration Module Installation ................6-6 Figure 7-1, G1000 Normal Mode Check ................. 7-3 Figure 7-2, GTX Ground Test Mode Softkey ................7-6 Figure 9-1, MFD Power Up Page .................... 9-1 Figure 9-2, PFD Power-up System Annunciations ..............9-2 Figure 9-3, PFD Normal Operation ..................

  • Page 7: Introduction

    System Maintenance Manual for the G36 for STC SA1595WI-D (Garmin p/n 190-01259-00) or the G1000 System Maintenance Manual for the G58 for STC SA01584WI-D (Garmin p/n 190- 01180-02). Except where noted, refer to the applicable Aircraft Maintenance Manual or the applicable System Maintenance Manual for servicing instructions.

  • Page 8: Organization

    Section 6: Equipment Removal & Installation Gives instructions for the removal and replacement of G1000 equipment. Section 7: Garmin G1000 LRU Replacement/Configuration & Testing Gives instructions for loading software, configuring, and testing of G1000 equipment. Section 8: Subsystem Functional Checks Gives instructions for testing G1000 subsystems.

  • Page 9: Definitions/Abbreviations

    Outside Air Temperature PFD: Primary Flight Display STC: Supplemental Type Certificate TAWS: Terrain Awareness & Warning System Traffic Information Services – Broadcast TIS-B: VHF: Very High Frequency G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 1-3...

  • Page 10: Units Of Measure

    General Arrangement, G1000 Update, Textron G36/G58 005-01474-12 Forward Avionics Install, G1000 NXi, G36/G58 005-01474-20 Wire Harness Install/Routing Textron G36/G58 005-W0047-00 Wiring Diagram, G1000 NXi Update, Textron G36/G58 Part Number Textron Aviation Documents 55-590000-13 Maintenance Manual, Baron Models 55/58 Maintenance Manual Supplement – G58 58-590001-1 Wiring Manual –...

  • Page 11: Revision And Distribution

    This document is required for maintaining the continued airworthiness of the aircraft. When this document is revised, every page will be revised to indicate current revision level. Garmin Dealers may obtain the latest revision of this document on the Garmin Dealer Resource Center website.

  • Page 12: System Description

    GDU 1050 PFD AND GDU 1055 MFD A Garmin GDU 1050 PFD and a GDU 1055 MFD are installed in the instrument panel. The GDU 1050 and GDU 1055 displays are 10.4 inch LCD displays with 1024 x 768 resolution.

  • Page 13: Figure 2-2, Gtx 345R/Gtx 335R Transponder

    GTX 345R / GTX 335R Transponder The Garmin GTX 345R or GTX 335R transponders communicate with the GIAs through RS-232 digital interface. The GTX 345R also communicates with the G1000 Avionics through an HSDB interface connected to the PFD. When installed, the GTX 345R communicates and controls the GTS Processor through the HSDB interface for all TAS operations.

  • Page 14: G1000 Optional Interfaces

    To confirm a selection, press the ENT key. To cancel a selection, press the small FMS knob in again, deactivating the cursor. The CLR key may also be used to cancel a selection or deactivate the cursor. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 15: G1000 Normal Mode

    Allow the displays to initialize for approximately one minute for the red X’s to be removed. The PFD and MFD will function as specified in the G1000 Cockpit Reference Guide when the system has been correctly installed and configured. Figure 2-5, Normal Mode G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 16: Reversionary Mode

    5-second delay until the display returns to normal mode. If the ‘DISPLAY BACKUP’ button is pushed again during this 5-second delay, the display will reset the five second delay timer. Figure 2-6, Automatic Reversion with MFD failure G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 17: Software And Configuration

    SET>ACTV (read ‘Set to Active’) softkey: Allows the installer to send the information in the SET column (data stored in the master config module) to the ACTV column (data used by LRU). G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 18: Figure 3-1, Set>Actv Diagram

    LRU from the PFD. (Note that this can also be accomplished by reloading the configuration files for the LRU. Section 7 describes this process for each LRU). G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 19: Figure 3-2, Loss Of Communication

    Red X: Expected data is not received. A red X could also indicate that a parameter/component is invalid. • White N/A: Expected data is OFF, or no data is expected. Figure 3-4, Data Transmission Indicators G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 3-3...
  • Page 20 GFC Page Group 1. GFC Configuration 2. GFC Status GMA Page Group (for GMA 1347 only) 1. GMA Configuration GDL Page Group 1. GDL 69 Configuration GWX Page Group G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 3-4...

  • Page 21: G1000 System Software Information

    G1000 Software Image All software and configuration files were certified by Garmin and are considered part of FAA- approved Type Design data. Approved software and hardware definitions for each STC Configuration are defined on the appropriate General Arrangement drawing listed in Table 1-1.
  • Page 22 NOTE In order to create a Textron G36/G58 system loader card, the installer completing these procedures must be an authorized Garmin Service Center to gain access to the necessary data via the Garmin website. 1. Go to www.garmin.com and click on the...
  • Page 23 5. Click on the Select Action button for the appropriate software image part number as shown on the Garmin General Arrangement drawing 005-01474-02 and choose Download to save the software file to the local hard drive. 6. After the file is downloaded, close the web browser.
  • Page 24 9. Follow the on screen prompts to continue. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 3-8...
  • Page 25 10. Check the “I accept the terms of the License Agreement” checkbox. 11. Select the SD card reader drive and click Next>. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 3-9...
  • Page 26 12. Follow the on screen prompts to continue. 13. The program will make the SD loader card and prompt you when it’s done. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 3-10...
  • Page 27 14. Once successfully completed, the following window will display. Click Finish to close the program. The SD card can then be removed from the computer and is ready for use in the aircraft. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 28: Configuration Mode

    5. Press and hold the ENT key on the PFD and close the PFD circuit breaker. 6. Release the ENT key after ‘INITIALIZING SYSTEM’ appears in the upper left corner of the PFD. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 29: G1000 Hardware/Software Compatibility Check

    These screen shots are provided as reference only. Always refer to the General Arrangement drawing for the correct software file names, versions and part numbers. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 30: Equipment Verification (Third Party/Optional Equipment Documentation)

    Loading the incorrect files could lead to longer down time and unplanned removal of equipment. • Garmin optional equipment (i.e. GDL69 SXM, GTX 3X5R, etc.). Section 3.5.1 helps find which units are installed without a physical inspection. •...

  • Page 31: G1000 Software/Configuration Procedure

    AFMS. G1000 Configuration Verification After system configuration files are loaded, the technician verifies that the correct configuration on the Airframe Configuration page. Figure 3-6, Software/Configuration Overview G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 3-15...

  • Page 32: System Software And Configuration Load

    MFD & PFD Software Load 1. Open the MFD and PFD circuit breakers. 2. Remove Garmin SD/MMC/FS 510 cards from bottom slots of PFD and MFD if present. 3. Insert the software loader card into the PFD top card slot.

  • Page 33: Figure 3-7, Airframe Change Confirmation

    “NO” softkey at the bottom of the screen. Return to the previous step and select the correct airframe type in the Airframe Group selection. Figure 3-7, Airframe Change Confirmation G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...
  • Page 34 Green “PASS” or White “N/A” in all Configuration and Software columns. • “Upload Complete………….COMPLETE” in the summary box. 9. Press the ENT key to acknowledge the prompt that appears in the pop-up box.. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 35 Green “PASS” in the Configuration and Software columns for each item loaded. • “Upload Complete………….COMPLETE” in the summary box. Press the ENT key to acknowledge the prompt that appears in the pop-up box. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 36 Green “PASS” in the Configuration and Software columns for each item loaded. • “Upload Complete………….COMPLETE” in the summary box. Press the ENT key to acknowledge the prompt that appears in the pop-up box. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 37 Green “PASS” in the Configuration and Software columns for each item loaded. • “Upload Complete………….COMPLETE” in the summary box. Press the ENT key to acknowledge the prompt that appears in the pop-up box. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 38 Green “PASS” in the Configuration and Software columns for each item loaded. • “Upload Complete………….COMPLETE” in the summary box. Press the ENT key to acknowledge the prompt that appears in the pop-up box. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 39 Green “PASS” in the Configuration and Software columns for each item loaded. • “Upload Complete………….COMPLETE” in the summary box. Press the ENT key to acknowledge the prompt that appears in the pop-up box. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 40 Green “PASS” in the Configuration and Software columns for each item loaded. • “Upload Complete………….COMPLETE” in the summary box. Press the ENT key to acknowledge the prompt that appears in the pop-up box. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 41 Green “PASS” in the Configuration and Software columns for each item loaded. • “Upload Complete………….COMPLETE” in the summary box. Press the ENT key to acknowledge the prompt that appears in the pop-up box. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 42 Green “PASS” in the Configuration column for each item loaded. • “Upload Complete………….COMPLETE” in the summary box. 5. Press the ENT key to acknowledge the prompt that appears in the pop-up box. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 43 Green “PASS” in the Configuration column for each item loaded. • “Upload Complete………….COMPLETE” in the summary box. Press the ENT key to acknowledge the prompt that appears in the pop-up box. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 44: Feature Enablement

    NOTES The required ChartView databases are subscription-based and need to be procured by the installing agency from the Garmin or Jeppesen website. The ChartView database is not present in a new display. Insert the ChartView Enablement card in the top slot of the PFD and power on the PFD in configuration mode.
  • Page 45 “Upload Complete………….COMPLETE” in the summary box. Press the ENT key to acknowledge the prompt that appears in the pop-up box. Open PFD circuit breaker and remove the SurfaceWatch enablement card. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 46 “Upload Complete………….COMPLETE” in the summary box. Press the ENT key to acknowledge the prompt that appears in the pop-up box. Open the PFD circuit breaker and remove TAWS-B enablement card. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 47: Aircraft Registration Number Entry And Flight Id Configuration

    4. Select “PFD ENTRY” and press the ENT key. 5. Scroll Down to highlight “SET > ACTIVE” and press the ENT key. 6. After completing transponder configuration, deactivate the cursor. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 48: 3.10 Configuration Manager

    When prompted to update system files, press the NO softkey. When prompted to update splash screen files, press the YES softkey. When the SYSTEM STAUTS configuration page appears, Open PFD circuit breaker. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 49: 3.12 Database Loading

    3.12 Database Loading Follow this procedure to load the databases. Obtain the following databases from fly.garmin.com and install on a blank 16GB or larger card or by obtaining Garmin SD Card p/n 010-00474-50. Databases with an asterisk are not included on the p/n 010-00474-50 SD card. When obtaining the databases from fly.garmin.com and using SD cards smaller than 16GB, you may need to use multiple...
  • Page 50 Press the ENT key on the MFD and a cyan double arrow will appear between the Standby and Active columns. d. Restart the displays. e. Go to the MFD Aux - Databases page and confirm the databases transferred. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 51: 3.13 Clearing Default User Settings

    Wait ten seconds, then while holding the CLR button on the MFD, close the MFD circuit breaker. When prompted to clear user settings, select the YES softkey. When user settings have been cleared appears on the screen, open MFD circuit breaker. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 3-35...

  • Page 52: 3.14 Interface Confirmation

    2. Activate the cursor to highlight the DATA field. Use the small FMS knob to open the drop down menu then select ‘Config’ and press ENT key on the PFD. Figure 3-10, Stormscope Configuration G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 53: 3.15 Flight Stream 510 Firmware Review

    The technician must review the Flight Stream 510 version approved by this STC and ensure a newer major release is not utilized. Otherwise, incompatibility with the GDU display software may result. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...
  • Page 54 Firmware update is not supported via Android devices at the time of writing this document. 1. Download Garmin Pilot on the iOS device 2. Create an account in the Garmin Pilot App. If an account exists already, log in to the account. 3. Contact Garmin Aviation Product Support - https://fly.garmin.com/fly-garmin/support/...

  • Page 56: Servicing Information

    LRU replacement and software loading. IMPORTANT All structural repairs associated with this installation are to be addressed in accordance with the Beechcraft Structural Inspection and Repair Manual listed in Table 1-1. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 4-2...
  • Page 57 • Calibrated pitot/static ramp tester • Outdoor line-of-site to GPS satellite signals or GPS indoor repeater • Headset/microphone • Ground Power Unit (Capable of supplying 28 VDC) G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 4-3...

  • Page 58: Maintenance Intervals

    Beechcraft/Textron Aviation Maintenance Manual applicable to the airframe. The intention of Garmin is to align this maintenance program as best possible with the existing Textron Aviation G36/G58 inspection program. For a complete description of the G36/G58 inspection program, refer to the Beechcraft Maintenance Manuals listed in Table 1-1.
  • Page 59 1.2 amps, (20% high from the desired 1 amp current) and the measured voltage is 3.0 millivolts, then the value recorded will be 3 millivolts reduced by 20% which is 2.4 millivolts which is the same as 2.4 milliohms. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 60: G1000 Redundant Connection Check

    ARINC 429 IN 5 (GDC74 #1) • ARINC 429 IN 6 (GRS77 #1) (Ref. Section 5.1.1.1.) 6. In the GDU page group, go to the GIA RS-232/ARINC 429 CONFIG page. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 4-6...
  • Page 61 8. With MFD selected in the SELECT UNIT window, verify the following indicators are green checks: • ARINC 429 IN1 (GRS77 #1) • ARINC 429 IN2 (GDC74 #1) (Ref. Section 5.1.1.1.) 9. Restart the G1000 in normal mode. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 4-7...

  • Page 62: Troubleshooting

    This section shows possible scenarios likely to be encountered during normal operation and gives troubleshooting guidance to the technician to resolve problems. Figure 5-1, Aux – System Status Page G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 63: System Annunciations

    If data fields become invalid due to an LRU failure, the PFD/MFD typically annunciates the failure with a large red X, as shown in Figure 5-2. Figure 5-2, System Annunciations G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 64 The applicable data paths can be verified by viewing the following configuration mode pages. NOTE For paths not listed here, refer to the applicable G1000 Line/System Maintenance Manuals listed in Section 1.1. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...
  • Page 65 Check the GIA2/GTX 3X5R interconnect wiring for faults. o Replace GTX 335R or GTX 345R (as applicable) if problem remains. GIA2/GTX 3X5R data path functionality is unknown. Amber Reload GIA2 configuration files. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-4...
  • Page 66 XPDR FAIL Check GTX and GIA1 interconnect. GTX 335R, • GTX 345R Check GTX and GIA2 interconnect. • (if installed) Replace GTX. ✓ If problem persists, replace GIA. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-5...

  • Page 67: G1000 Alerting System

    Figure 5-4, Alerts Softkey Annunciation System Failure Annunciations: Typically, a large red X appears in windows when a failure is detected in the LRU providing the information to the window. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 68: Synthetic Vision And Pathways Troubleshooting

    Status and Aux – Databases page. The following table provides SVS/Pathways specific alert messages which may appear in the Alerts Window on the PFD (press the ALERTS softkey on the PFD to view the Alerts Window): G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 69: Backup Communications Path Checks

    When troubleshooting, refer to the G1000 Wiring Diagram listed in Table 1-1. NOTE Refer to Section 9.6 for procedures on checking the status of each configured G1000 / GFC 700 backup data path. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 70: Gdu 105X Troubleshooting

    Ensure the SD card is from SanDisk. Use of other SD Cards is not recommended. • If card was inserted with the label facing to the right, do not attempt to remove. Return the unit to an authorized repair facility. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-9...
  • Page 71 ✓ Replace display if condition remains with the same unit. Display will not track dimmer bus ✓ If condition remains in original position after swapping displays, check GDU dimmer input to verify voltage is present. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 72: Gdu 105X Alerts

    The old Terrain and other databases will no longer work as they will remain locked to the old System ID number. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-11...
  • Page 73 The system has determined a key PFD “key” KEYSTK – key is stuck. pressing the key. is stuck on the PFD. ✓ If problem persists replace the display. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-12...
  • Page 74 Check input voltage to MFD. MFD VOLTAGE – MFD has low The MFD supply voltage is low. voltage. Reducing power usage. • If input voltage is ok, replace MFD. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-13...

  • Page 75: Gtx Troubleshooting

    XPDR ADS-B FAIL – XPDR GPS antenna. The GTX transponder is not able unable to transmit ADS-B • Check wiring between GIA’s and to transmit ADS-B data. message. GTX. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-14...

  • Page 76: Gdl69A Sxm Troubleshooting (If Installed)

    MFD and the GDL 69A SXM unit. Reference the Aircraft Maintenance Manual for instructions on how to check bonding and ground points. √ If problem persists, replace the GDL 69A SXM. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-15...
  • Page 77 The system has detected an Load correct software version. See mismatch. Communication incorrect software version loaded Section 7.3.1 for the Software Load halted. in the GDL 69A SXM. Procedure. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-16...

  • Page 78: Software/Configuration Troubleshooting

    MFD, PFD (ESS BUS), and PFD (AVN BUS 1) red AFCS annunciation and cycling of the transponder circuit breakers for approximately 30 seconds, then field between valid and invalid states. close the circuit breakers. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-17...
  • Page 79 - GTX 33 (if installed) and GIA2 configuration files. • - GTX 335R or GTX 345R (if installed) Data path from GIA1 to each LRU must be operational. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-18...

  • Page 80: 5.10 Backshell/Backplate Connectors

    Maintenance Manual. Figure 5-5, GTX 335R/345R Looking at Front of Connector (P3251) Figure 5-6, GTX 345R (Only) Looking at Front of Connector (P3252) G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 81: Figure 5-7, Gdu 1054B/1050 Backshell Connector (P10401)

    Figure 5-7, GDU 1054B/1050 Backshell Connector (P10401) Figure 5-8, GDL 69A SXM Backplate Connector (P69A1) G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 5-20...
  • Page 82 Software Manifest page may also be used to check part numbers and versions. The General Arrangement drawing allows alternate part number units to be installed with certain hardware/software combination restrictions. Refer to the applicable “Garmin Equipment/Software List” contained in the General Arrangement drawing for details.

  • Page 83: Gdu 1050/1055

    Push on the left side of the unit and turn hex drive tool clockwise until it stops. Do not apply more than 8 in-lbs of torque on the hex tool to seat the unit. Configure and test the GTX 335R or GTX 345R according to Section 7.2. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 84: Gdl 69A Sxm (If Installed)

    Lock the handle to the GDL 69A body using the Philips screw. Torque the handle screw to 10-14 in-lbs. Configure and test the GDL 69A according to Section 7.3. Configuration Modules Configuration Module Removal & Replacement Configuration modules (Reference Figure 6-1 and G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 6-3...

  • Page 85: Figure 6-1, Configuration Module Installation

    Table 6-1, Item 1 shown below) are located in the following LRU harness connector backshell: GDU 1050 PFD. Refer to the Master Drawing List, listed in Table 1-1, for specific installation drawings. Figure 6-1, Configuration Module Installation G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 86: Table 6-1, Configuration Module Kit - 011-00979-00

    Table 6-2, Configuration Module Kit – 011-00979-03 Garmin Part Item Description Qty Needed Number Configuration Module PCB Board Assembly w/EEPROM 011-02178-00 Cable, 4-Conductor Harness 325-00122-00 Pins, #22 AWG (HD) 336-00021-00 G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 6-5...

  • Page 87: Figure 6-2, Configuration Module Installation

    5. Insert PCB board (1) into the backshell recess. 6. Orient the connector housing so that the inserted 4-conductor wire harness (2) is on the same side of the backshell, as the inserted PCB board (1). G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 88: Fs 510 Wifi/Bluetooth Data Link (If Installed)

    FS 510 card is installed in the bottom slot of the MFD. Press the edge of the card and release to remove card. Reinstallation: Insert FS510 card in the bottom slot of the MFD. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 89: Gdu 1050 Pfd & Gdu 1055 Mfd

    7. Garmin G1000 LRU Replacement/Configuration & Testing This section provides procedures to be followed after a piece of G1000 equipment is replaced. At the beginning of each LRU section, instructions are given to guide the technician for various removal/replacement scenarios. These instructions define necessary procedures to be followed for situations where original equipment was reinstalled as well as for situations where new equipment (new serial number) is installed.
  • Page 90 5. Power on the MFD and PFD in configuration mode. 6. Using the PFD, scroll to the LRU replacement page. 7. Activate the cursor and select MFD in the LRU dropdown box. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 91: Figure 7-1, G1000 Normal Mode Check

    MFD should have valid altitude, airspeed, vertical speed, COMM1, COMM2, NAV1, NAV2 and engine instruments. 6. De-activate pilot-side reversion mode by pushing the DISPLAY BACKUP button. Verify the PFD and MFD return to normal display modes. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 92: Gtx 335R Or Gtx 345R Transponder

    LRU Replacement Procedure GTX1 1. Open the MFD and PFD circuit breakers. 2. Remove Garmin SD/MMC/FS 510 cards from bottom slots of the MFD and PFD if present. 3. Apply power to the G1000 system by connecting external power to the aircraft to energize the aircraft and avionics electrical busses.
  • Page 93 18. Power cycle the system verify there are no red-Xs or system alerts. 19. If red-Xs or system alerts are present, troubleshoot as necessary using Section 5. 20. If there are no red-Xs or system alerts, continue to Section 7.2.3. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 94: Figure 7-2, Gtx Ground Test Mode Softkey

    3. Press the “GND Test” softkey to activate the ground test mode. The system forces the XPDR state to airborne, as indicated by the green color of the transponder code and mode on the PFD. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...
  • Page 95 9. Garmin equipment reports LAT and LONG values in hddd°mm’.mm format, whereas some Transponder Ramp Test Sets require LAT and LONG to be entered in hddd. mm’ss.s”. Convert the Garmin reported position prior to entering it in the test set. Example: GIA reported Latitude = 38°.51’.34...

  • Page 96: Gdl 69A Sxm Data Link (If Installed)

    LRU Replacement Procedure 1. Open the MFD and PFD circuit breakers. 2. Remove Garmin SD/MMC/FS 510 cards from bottom slots of the MFD and PFD if present. 3. Apply power to the G1000 system by connecting external power to the aircraft to energize the aircraft and avionics electrical busses.
  • Page 97 As a final operations check, make sure there are no MANIFEST errors shown on the PFD for the GDL 69A SXM. If no other service is to be performed, continue to the return-to-service checks in Section 9. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 98: Taws Functional Check

    Profile • Minimums • Fit WDTH • Full SCN • Back 9. If no other service is to be performed, continue to the return-to-service checks in Section G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 8-1...

  • Page 99: Chartview Functional Check

    SafeTaxi Functional Check The maximum map ranges for enhanced detail are configurable by the flight crew. When zoomed in close enough to show the airport detail, the map reveals runways with numbers, G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...
  • Page 100 6. Using the MFD range knob, select a range of 1.5nm or less. Verify SafeTaxi display represents the current aircraft location and the airport layout. 7. If no other service is to be performed, continue to the return-to-service checks in Section G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 101: Display Test

    Verify that the System Software Version is the same as listed in Table 1 of the 005- 01474-02 General Arrangement Drawing. Press the MFD ENT key to acknowledge the ‘DEFAULT PROFILE’ Crew Profile option on the MFD (NOTE: The rightmost softkey may also be used). G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 102: Figure 9-2, Pfd Power-Up System Annunciations

    PFD and the MFD. Examples of potential Red-Xs are shown in Figure 9-2. If any Red-X’s are present, stop and troubleshoot per Section 5. Examples of a PFD with no Red-X failure indications are shown in Figure 9-3. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 103: Figure 9-3, Pfd Normal Operation

    (Without SVS enabled) (With SVS enabled) Figure 9-3, PFD Normal Operation G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 9-3...

  • Page 104: Display Failure Test

    For a PFD failure condition, the following shall occur: • Open PFD circuit breaker. PFD goes blank. Verify desired results. • MFD switches automatically to reversionary mode Close PFD circuit breaker. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 9-4...

  • Page 105: Reversion Mode Check

    COM1, COM2, NAV1, NAV2 and engine instruments. Figure 9-4, GDU Reversionary Mode De-activate reversion mode by pushing the DISPLAY BACKUP button. Verify PFD and MFD return to normal display modes. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2...

  • Page 106: Gps Signal Acquisition

    GPS 1 and GPS 2 using the two softkeys on the bottom of the display. Verify that both receivers show a 3D GPS Solution in the GPS Status field. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58...

  • Page 107: Gps Failure Test

    TAWS AVAILABLE aural alert is given. Verify that the system returns to normal navigation mode (GPS CDI restored, LOI annunciation removed, & GPS data magenta). G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 9-7...

  • Page 108: G1000 Backup Path Test

    Record part and serial numbers of any LRU which was replaced. • Record any database updates which were performed during maintenance. • Any other applicable information related to the maintenance work performed on the aircraft. G1000 NXi Supplemental Maintenance Manual 190-02765-05 Textron Aviation G36/G58 Revision 2 Page 9-8...
  • Page 109 APPENDIX A - Garmin Unit Part and Serial Number Cross Reference This table allows shows the unit part number and serial number prefix combinations. SERIAL NUMBER FIRST PART NUMBER THREE DIGITS GDU 1055 (MFD) 011-03470-80 GDU 1050 (PFD) 011-03470-00 GTX 335R (OPTIONAL)

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