G600 AML STC Installation Manual

E-4 E.6 Added Avidyne TCAD as an approved traffic source (display only). F-3 Fig F-1 Clarified meaning of Essential and Main bus. F-5 Fig F-2 Clarified meaning of Essential and Main bus. F-6 Fig F-3 Clarified meaning of Essential and Main bus. F-11 Fig F-10 Added interconnect data for flight directors. F-19 Fig F-11 Added interconnect data for S-TEC ST-670 flight director. Incorporated Installation Bulletin 842. F-26 Fig F-13 Added interconnect data for Collins AP-106/107 autopilots/flight directors. F-32 Fig F-14 Added interconnect data for Cessna 300B IFCS/400B IFCS/800B IFCS autopilots/flight directors. F-36 Fig F-17 Added Interconnect data for Avidyne TCAD. Incorporated Installation Bulletin 834. F-43 Fig F-23 Added Ethernet architecture information. G-1 G.1 Updated of laptop or PC requirements to complete the magnetic interference survey. DOCUMENT PAGINATION Section Pagination Table of Contents iii - xiv Section 1 1-1 through 1-14 Section 2 2-1 through 2-28 Section 3 3-1 through 3-96 Section 4 4-1 through 4-2 Section 5 5-1 through 5-58 Section 6 6-1 through 6-10 Section 7 7-1 through 7-2 Section 8 8-1 through 8-2 Appendix A A-1 through A-2 Appendix B B-1 through B-16 Appendix C C-1 through C-18 Appendix D D-1 through D-12 Appendix E E-1 through E-6 Appendix F F-1 through F-44 Appendix G G-1 through G-18 Appendix H H-1 through H-6 Page D G600 AML STC Installation Manual 190-00601-06 Rev. B This page intentionally left blank G600 AML STC Installation Manual Page i 190-00601-06 Rev. B INFORMATION SUBJECT TO EXPORT CONTROL LAWS This document may contain information which is subject to the Export Administration Regulations ("EAR") issued by the United States Department of Commerce (15 CFR, Chapter VII, Subchapter C) and which may not be exported, released, or disclosed to foreign nationals inside or outside of the United States without first obtaining an export license. A violation of the EAR may be subject to a penalty of up to 10 years imprisonment and a fine of up to $1,000,000 under Section 2410 of the Export Administration Act of 1979. Include this notice with any reproduced portion of this document. WARNING This product, its packaging, and its components contain chemicals known to the State of 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. WARNING Perchlorate Material – special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate. CAUTION The GDU 620 uses a lens coated with a special anti-reflective coating that is very sensitive to skin oils, waxes and abrasive cleaners. CLEANERS CONTAINING AMMONIA WILL HARM THE ANTI-REFLECTIVE COATING. It is very important to clean the lens using a clean, lint-free cloth and an eyeglass lens cleaner that is specified as safe for anti-reflective coatings CAUTION All GDU 620 screen shots used in this document are current at the time of publication. Screen shots are intended to provide visual reference only. All information depicted in screen shots, including software file names, versions and part numbers, is subject to change and may not be up to date. This manual is written for software version 2.0 or later. The software version and information in this document are subject to change without notice. Visit the Garmin web site (www.garmin.com) for current updates and supplemental information concerning the operation of this and other Garmin products. Page ii G600 AML STC Installation Manual Rev. B 190-00601-06 This page intentionally left blank G600 AML STC Installation Manual Page iii 190-00601-06 Rev. B TABLE OF CONTENTS SECTION PAGE 1 GENERAL DESCRIPTION ..............................................................................................................1-1 1.1 Introduction ....................................................................................................................................1-1 1.2 Scope ..............................................................................................................................................1-1 1.2.1 Approved Aircraft with Systems not Covered by the STC ..................................................1-1 1.2.2 Class I/II aircraft not identified on the AML .......................................................................1-1 1.2.3 Class III Aircraft not Identified on the AML .......................................................................1-2 1.2.4 Other Aircraft Not Covered by the G600 AML STC...........................................................1-2 1.2.5 Required Documentation for All Installations .....................................................................1-2 1.3 G600 System Overview..................................................................................................................1-2 1.3.1 G600 LRU Descriptions.......................................................................................................1-5 1.3.2 Required GPS Navigator......................................................................................................1-6 1.3.3 Required Standby Instruments .............................................................................................1-6 1.3.4 Optional Systems .................................................................................................................1-6 1.3.5 Interface Summary ...............................................................................................................1-6 1.4 G600 Installation ............................................................................................................................1-9 1.4.1 Installation Overview ...........................................................................................................1-9 1.4.2 Installation Configurations.................................................................................................1-10 1.5 Technical Specifications...............................................................................................................1-10 1.5.1 Environmental Qualification Forms...................................................................................1-10 1.5.2 Physical Characteristics......................................................................................................1-10 1.5.3 Power Requirements ..........................................................................................................1-11 1.6 Certification..................................................................................................................................1-11 1.6.1 TSO Compliance ................................................................................................................1-11 1.6.1.1 GDU 620 ...................................................................................................................1-11 1.6.1.2 GRS 77 ......................................................................................................................1-11 1.6.1.3 GMU 44.....................................................................................................................1-11 1.6.1.4 GDC 74A...................................................................................................................1-12 1.6.1.5 GTP 59 ......................................................................................................................1-12 1.7 G600 System Documentation.......................................................................................................1-12 1.8 Databases......................................................................................................................................1-13 1.8.1 Basemap Database .............................................................................................................1-13 1.8.2 Navigation Database ..........................................................................................................1-13 1.8.3 FliteCharts Database ..........................................................................................................1-13 1.8.4 ChartView Database...........................................................................................................1-14 1.8.5 SafeTaxi Database..............................................................................................................1-14 1.8.6 Terrain and Airport Terrain Databases...............................................................................1-14 1.8.7 Obstacles Database.............................................................................................................1-14 1.8.8 IGRF Model .......................................................................................................................1-14 2 INSTALLATION OVERVIEW ........................................................................................................2-1 2.1 Introduction ....................................................................................................................................2-1 2.2 Pre-Installation Information ...........................................................................................................2-1 Page iv G600 AML STC Installation Manual Rev. B 190-00601-06 2.3 Available Equipment ......................................................................................................................2-1 2.4 Installation Materials ......................................................................................................................2-2 2.4.1 Accessories Available from Garmin ....................................................................................2-2 2.4.2 Materials Required but Not Supplied...................................................................................2-3 2.4.3 Software Loader Card ..........................................................................................................2-3 2.5 Installation Considerations .............................................................................................................2-6 2.5.1 Minimum System Configuration..........................................................................................2-6 2.5.2 Standby Instruments.............................................................................................................2-6 Placards and Labels..............................................................................................................2-6 2.5.3 2-6 2.5.3.1 New Labels..................................................................................................................2-6 2.5.3.2 Existing Placards .........................................................................................................2-7 2.5.4 Power Distribution ...............................................................................................................2-7 2.5.5 Pitot-Static Plumbing ...........................................................................................................2-8 2.5.6 External Annunciators..........................................................................................................2-8 2.5.7 External Course Deviation Indicators ..................................................................................2-8 2.5.8 External Sensors...................................................................................................................2-9 2.5.8.1 GPS Navigator.............................................................................................................2-9 2.5.8.2 Navigation Receiver ....................................................................................................2-9 2.5.8.3 Weather .......................................................................................................................2-9 2.5.8.4 Traffic ..........................................................................................................................2-9 2.5.8.5 ADF ...........................................................................................................................2-10 2.5.8.6 Stormscope (function not currently supported) .........................................................2-10 2.5.8.7 External TAWS (function not currently supported) ..................................................2-10 2.5.9 Autopilot/Flight Director Interface ....................................................................................2-11 2.5.9.1 Autopilot ADIs and Gyros.........................................................................................2-11 2.5.9.2 Autopilot Turn Coordinators .....................................................................................2-11 2.5.9.3 Altitude Pre-Selector and Remote Annunciators.......................................................2-11 2.5.9.4 ADIs with Integral Flight Director Presentation .......................................................2-11 2.5.10 Part 121/Part 135 Considerations.......................................................................................2-12 2.5.11 Mounting Considerations ...................................................................................................2-12 2.5.11.1 GDU 620 Location and Mounting.............................................................................2-12 2.5.11.2 Standby Instrument Location ....................................................................................2-14 2.5.11.3 New Instrument Panel Considerations ......................................................................2-18 2.5.11.4 GRS 77 Location and Mounting................................................................................2-19 2.5.11.5 GMU 44 Location and Mounting ..............................................................................2-20 2.5.11.6 GDC 74A Location and Mounting ............................................................................2-23 2.5.11.7 GTP 59 Location and Mounting................................................................................2-24 2.5.11.8 Copilot ADI with Flight Director – Location............................................................2-26 2.5.12 Cable and Wiring Considerations ......................................................................................2-26 2.5.12.1 HIRF Considerations .................................................................................................2-27 2.5.12.2 Pressurized Aircraft Considerations ..........................................................................2-27 2.5.13 Cooling Requirements........................................................................................................2-27 G600 AML STC Installation Manual Page v 190-00601-06 Rev. B 2.5.14 Magnetic Compass Recalibration.......................................................................................2-27 2.5.15 RVSM Considerations .......................................................................................................2-27 2.5.16 GPSS (Roll Steering) Considerations ................................................................................2-27 2.5.16.1 ARINC 429 GPSS .....................................................................................................2-27 2.5.16.2 G600 Roll Steering Converter Function....................................................................2-27 3 INSTALLATION PROCEDURE......................................................................................................3-1 3.1 Special Tools Required...................................................................................................................3-1 3.2 Equipment Installation....................................................................................................................3-2 3.2.1 GDU 620 Display Location and Mounting ..........................................................................3-2 3.2.1.1 GDU 620 Display Location.........................................................................................3-2 3.2.1.2 Installation Considerations ..........................................................................................3-4 3.2.1.3 Temporary Installation of Cutout Template ................................................................3-5 3.2.1.4 Trim Plate Considerations ...........................................................................................3-6 3.2.1.5 Trim Plate Installation (if required).............................................................................3-6 3.2.1.6 GDU 620 Installation ................................................................................................3-11 3.2.2 Standby Instruments Location and Mounting ....................................................................3-12 3.2.3 GRS 77 AHRS Location and Mounting.............................................................................3-15 3.2.3.1 Considerations for all GRS 77 Installations ..............................................................3-17 3.2.3.2 Preparation for Installation with GRS 77 Universal Mount ......................................3-18 3.2.3.3 Preparation for Installation without GRS 77 Universal Mount .................................3-32 3.2.3.4 GRS 77 Rack to Unit Flatness Check........................................................................3-38 3.2.3.5 Installation of the GRS 77 AHRS..............................................................................3-39 3.2.4 GMU 44 Magnetometer Location and Mounting...............................................................3-40 3.2.4.1 GMU 44 Universal Mount (Optional) .......................................................................3-40 3.2.4.2 Installation of GMU 44 Magnetometer with GMU 44 Universal Mount..................3-45 3.2.4.3 Magnetic Interference Survey ...................................................................................3-57 3.2.4.4 Method for Determining Heading Angle Offset for Wing Installation .....................3-58 3.2.5 GDC 74A ADC Mounting .................................................................................................3-68 3.2.5.1 Pitot-Static Connections GDC 74A...........................................................................3-71 3.2.5.2 Composite Aircraft GDC 74A ADC Installations .....................................................3-73 3.2.6 GTP 59 Temperature Probe Mounting...............................................................................3-76 3.3 Construction and Validation of Structures ...................................................................................3-78 3.3.1 GRS 77 Static Test Loads ..................................................................................................3-78 3.3.2 GDC 74A Static Test Loads...............................................................................................3-78 3.3.3 GMU 44 Static Test Loads.................................................................................................3-79 3.3.4 Test Procedures ..................................................................................................................3-79 3.4 Cabling and Wiring ......................................................................................................................3-81 3.4.1 Wiring Harness...................................................................................................................3-81 3.4.2 Backshell Assembly and D-Subminiature Connectors ......................................................3-82 3.4.2.1 Shield Block Assembly Procedure ............................................................................3-84 3.4.2.2 Configuration Module Installation (P741, P771 and P6202 Only) ...........................3-87 3.5 Unit Replacement .........................................................................................................................3-89 3.5.1 GDU 620 Unit Replacement ..............................................................................................3-89 Page vi G600 AML STC Installation Manual Rev. B 190-00601-06 3.5.1.1 Removal.....................................................................................................................3-89 3.5.1.2 Replacement ..............................................................................................................3-89 3.5.1.3 Return to Service .......................................................................................................3-90 3.5.2 GRS 77 Unit Replacement .................................................................................................3-90 3.5.2.1 Removal.....................................................................................................................3-90 3.5.2.2 Replacement ..............................................................................................................3-90 3.5.2.3 Return to Service .......................................................................................................3-90 3.5.3 GMU 44 Unit Replacement................................................................................................3-91 3.5.3.1 Removal.....................................................................................................................3-91 3.5.3.2 Replacement ..............................................................................................................3-91 3.5.3.3 Return to Service .......................................................................................................3-92 3.5.4 GDC 74A Unit Replacement..............................................................................................3-92 3.5.4.1 Removal.....................................................................................................................3-92 3.5.4.2 Replacement ..............................................................................................................3-92 3.5.4.3 Return to Service .......................................................................................................3-92 3.5.5 Mid-Continent Electric Standby ADI System Replacement (if installed) .........................3-92 3.5.5.1 Return to Service .......................................................................................................3-93 3.6 Weight and Balance......................................................................................................................3-94 3.7 Electrical Load Analysis...............................................................................................................3-95 4 SYSTEM INTERCONNECT.............................................................................................................4-1 5 SYSTEM CONFIGURATION/CHECKOUT ..................................................................................5-1 5.1 System Configuration Overview ....................................................................................................5-1 5.2 Required Airframe-Specific Information .......................................................................................5-1 5.2.1 PFD ......................................................................................................................................5-1 5.2.2 MFD .....................................................................................................................................5-1 5.2.3 GDL 69 Audio Mute Speed .................................................................................................5-2 5.2.4 Airspeeds (PFD)...................................................................................................................5-2 5.3 Mounting, Wiring and Power Checks ............................................................................................5-3 5.4 Software Loading ...........................................................................................................................5-4 5.4.1 GDU 620 Software Loading ................................................................................................5-4 5.4.2 GRS 77 Software Loading ...................................................................................................5-5 5.4.3 GMU 44 Software Loading..................................................................................................5-6 5.4.4 GDC 74A Software Loading................................................................................................5-7 5.4.5 GDL 69/69A Software Loading (Optional) .........................................................................5-8 5.4.6 Software Load Confirmation................................................................................................5-9 5.5 System Setup ................................................................................................................................5-10 5.5.1 System Configuration.........................................................................................................5-10 5.5.2 Airframe Configuration......................................................................................................5-10 5.5.3 Lighting Configuration.......................................................................................................5-10 5.5.4 Manifest Configuration ......................................................................................................5-13 5.5.5 Optional G600 Feature Activation .....................................................................................5-14 5.5.5.1 ChartView..................................................................................................................5-14 5.5.5.2 Altitude Preselect.......................................................................................................5-14 G600 AML STC Installation Manual Page vii 190-00601-06 Rev. B 5.5.6 Audio Alert Configuration .................................................................................................5-15 5.5.7 GDC Configuration............................................................................................................5-15 5.5.8 GDL 69/69A Configuration ...............................................................................................5-15 5.5.9 Autopilot Configuration .....................................................................................................5-16 5.5.10 Flight Director Configuration.............................................................................................5-17 5.5.10.1 Flight Director Settings Using Manual Entry............................................................5-18 5.5.11 Updating the Configuration Module ..................................................................................5-20 5.6 GRS 77 AHRS Calibration and Check.........................................................................................5-21 5.6.1 GRS 77 Pitch/Roll Offset Compensation...........................................................................5-21 5.6.2 GRS 77/GMU 44 Magnetometer Calibration ....................................................................5-22 5.6.3 Compass Swing..................................................................................................................5-24 5.6.4 Heading Offset Compensation ...........................................................................................5-26 5.6.5 Engine Run-Up Vibration Test ..........................................................................................5-27 5.6.6 Magnetometer Interference Test ........................................................................................5-29 5.7 Site Evaluation of Magnetic Disturbances (Optional)..................................................................5-31 5.8 Ground Checks .............................................................................................................................5-32 5.8.1 Database Check..................................................................................................................5-32 5.8.2 Pitot-Static, ADC and Airspeed Tape Settings Checks......................................................5-32 5.8.3 GPS Receiver Interface Test ..............................................................................................5-34 5.8.4 Navigation Receiver Interface Test....................................................................................5-34 5.8.5 Autopilot Interface Test .....................................................................................................5-35 5.8.5.1 Autopilot Engagement Test .......................................................................................5-35 5.8.5.2 Flight Director Test ...................................................................................................5-35 5.8.5.3 Flight Director Offset Calibration (if required) .........................................................5-36 5.8.5.4 Altitude Preselector Test ...........................................................................................5-37 5.8.5.5 Heading and Course Error Test .................................................................................5-38 5.8.5.6 VOR/Localizer and Glideslope Deviation Tests .......................................................5-41 5.8.5.7 ARINC 429 GPS Roll Steering Test .........................................................................5-42 5.8.6 Traffic System Interface Test.............................................................................................5-43 5.8.6.1 TAS Traffic Interface Test ........................................................................................5-44 5.8.6.2 TIS (Garmin GTX 33/330) Interface Test.................................................................5-45 5.8.7 Garmin GDL 69/69A Checkout Procedure ........................................................................5-46 5.8.8 ADF Interface Checkout Procedure ...................................................................................5-48 5.8.9 GDU Cross-Fill Checkout Procedure (Dual GDU 620 Installations Only).......................5-48 5.8.10 EMI/RFI Check..................................................................................................................5-48 5.9 Placard Relocation/Switch Labeling ............................................................................................5-49 5.10 Flight Checks................................................................................................................................5-49 5.10.1 General System Flight Check.............................................................................................5-49 5.10.2 Autopilot Flight Checks and Final Adjustments ................................................................5-49 5.10.2.1 Flight Director Performance......................................................................................5-49 5.10.2.2 Autopilot Performance ..............................................................................................5-52 5.10.2.3 Roll Steering Performance ........................................................................................5-53 5.10.2.4 Altitude Preselector Performance..............................................................................5-53 Page viii G600 AML STC Installation Manual Rev. B 190-00601-06 5.11 Documentation Checks.................................................................................................................5-54 5.11.1 AFMS.................................................................................................................................5-54 5.11.2 Instructions for Continued Airworthiness (ICAW)............................................................5-54 5.11.3 Configuration and Checkout Log.......................................................................................5-54 6 TROUBLESHOOTING .....................................................................................................................6-1 6.1 GMU 44 Magnetometer Troubleshooting ......................................................................................6-1 6.1.1 Common Causes for Failures of the Magnetometer Interference Test.................................6-1 6.1.1.1 Electrical Current Return Paths ...................................................................................6-1 6.1.1.2 Nearby Electrical Loads ..............................................................................................6-1 6.1.1.3 Ferromagnetic Materials..............................................................................................6-1 6.1.2 Examples of Magnetic Interference Problems .....................................................................6-1 6.2 G600 Troubleshooting....................................................................................................................6-3 6.3 G600 Alerts ....................................................................................................................................6-5 6.4 Autopilot Troubleshooting .............................................................................................................6-7 6.5 Mid-Continent Standby ADI System (if installed).........................................................................6-9 6.6 Contacting Garmin for Assistance................................................................................................6-10 7 LIMITATIONS ...................................................................................................................................7-1 7.1 Operation ........................................................................................................................................7-1 7.2 STC Installations ............................................................................................................................7-1 7.2.1 Penetration of Aircraft Pressure Vessels ..............................................................................7-1 7.2.2 Equipment Interfaced to the G600 System ..........................................................................7-2 7.2.2.1 GNS 500W Series TAWS Annunciation.....................................................................7-2 7.2.2.2 Altitude Alerter and Pre-Selectors...............................................................................7-2 7.2.2.3 Traffic Sensor Interfaced to the G600 .........................................................................7-2 7.2.3 Major Alterations .................................................................................................................7-2 7.2.4 Instructions for Continued Airworthiness ............................................................................7-2 8 PERIODIC MAINTENANCE ........................................................................................................... 8-1 8.1 Cleaning..........................................................................................................................................8-1 8.2 GDC 74A........................................................................................................................................8-1 APPENDIX A STC DATA................................................................................................................... A-1 A.1 STC/PMA Information .................................................................................................................. A-1 A.2 Permission to use STC................................................................................................................... A-1 A.3 Continued Airworthiness Instructions ........................................................................................... A-1 A.4 STC Approved Model List ............................................................................................................ A-1 APPENDIX B LRU CONNECTOR PIN-OUT INFORMATION ................................................... B-1 B.1 GDU 620 PFD/MFD ..................................................................................................................... B-1 B.1.1 P6201 Connector................................................................................................................. B-1 B.1.2 P6202 Connector................................................................................................................. B-2 B.1.3 P6203 Connector................................................................................................................. B-4 B.2 GRS 77 AHRS............................................................................................................................... B-6 B.2.1 P771 Connector................................................................................................................... B-6 B.3 GMU 44 Magnetometer .............................................................................................................. B-10 G600 AML STC Installation Manual Page ix 190-00601-06 Rev. B B.3.1 J441 Connector.................................................................................................................. B-10 B.4 GDC 74A..................................................................................................................................... B-11 B.4.1 P741 Connector................................................................................................................. B-11 APPENDIX C OUTLINE AND INSTALLATION DRAWINGS.................................................... C-1 C.1 Drawing List.................................................................................................................................. C-1 APPENDIX D SAMPLE INSTALLATIONS .................................................................................... D-1 D.1 Sample Instrument Panel Layouts ................................................................................................. D-1 D.2 GMU 44 Installation Examples ..................................................................................................... D-7 D.3 GDC 74A Installation Examples ................................................................................................. D-10 APPENDIX E EQUIPMENT COMPATIBILITY AND CONFIGURATION............................... E-1 E.1 Electric Standby Attitude Indicators.............................................................................................. E-1 E.2 GPS Source.................................................................................................................................... E-1 E.3 Autopilot........................................................................................................................................ E-2 E.4 External Flight Directors ............................................................................................................... E-3 E.5 Navigation Receivers..................................................................................................................... E-4 E.6 Traffic Source................................................................................................................................ E-4 E.7 Data Link ....................................................................................................................................... E-5 E.8 2 ¼” Standby Airspeed Indicators and Altimeters ........................................................................ E-5 E.9 ADF Receiver................................................................................................................................ E-5 E.10 Weather Radar Source ................................................................................................................... E-6 E.11 Lightning Source ........................................................................................................................... E-6 E.12 External TAWS Source ................................................................................................................. E-6 APPENDIX F INTERCONNECT DIAGRAMS ............................................................................... F-1 F.1 Drawing List...................................................................................................................................F-1 APPENDIX G MAGNETIC INTERFERENCE SURVEY PC SOFTWARE ................................G-1 G.1 Introduction ................................................................................................................................... G-1 G.2 Test Cable Requirements............................................................................................................... G-2 G.3 GMU 44 Location Survey Tool Software Installation Instructions............................................... G-3 G.3.1 For New MATLAB Installations:..........................................................................................G-4 G.3.2 For Existing MATLAB Installations:....................................................................................G-7 G.4 Conducting the GMU 44 Location Survey with the GLS Tool................................................... G-10 G.4.1 Data Collection..................................................................................................................G-12 G.4.2 Data Analysis ....................................................................................................................G-14 APPENDIX H MISCELLANEOUS INSTRUMENT PANEL INSTALLATIONS .......................H-1 H.1 Panel Patches for GDU 620 and Accommodation of Oversize Indicators .................................... H-1 H.2 Bolster Modification for Standby Instruments .............................................................................. H-4 LIST OF FIGURES Figure 1-1. G600 System Overview – Single GDU...................................................................................1-3 Figure 1-2. G600 System Overview – Dual GDUs ...................................................................................1-4 Figure 1-3. G600 Interfaces – Single GDU ...............................................................................................1-7 Figure 1-4. G600 Interfaces – Dual GDUs ................................................................................................1-8 Figure 1-5. Typical Instrument Panel Modification...................................................................................1-9 Page x G600 AML STC Installation Manual Rev. B 190-00601-06 Figure 2-1. GDU 620 ADI Location........................................................................................................2-12 Figure 2-2. Original ADI Area.................................................................................................................2-13 Figure 2-3. GDU 620 ADI Location Requirement ..................................................................................2-13 Figure 2-4. Acceptable Installation Area for 3 1/8 Inch Standby Instruments ........................................2-15 Figure 2-5. Side View Stepped Panel for 3 1/8 Inch Standby Instruments..............................................2-15 Figure 2-6. Acceptable Installation Area for 2 ¼ Inch Standby Instruments ..........................................2-16 Figure 2-7. Acceptable Installation Area for Mixed Standby Instruments ..............................................2-17 Figure 2-8. Acceptable Locations for GMU 44 Magnetometer ...............................................................2-21 Figure 2-9. Level Mounting of GMU 44 Magnetometer .........................................................................2-22 Figure 2-10. Heading Offset Limit GMU 44 Magnetometer ...................................................................2-22 Figure 2-11. GDC 74A Air Hose Fitting Locations.................................................................................2-23 Figure 2-12. Acceptable Locations for GTP 59 Temperature Probe – Single Engine Aircraft ...............2-24 Figure 2-13. Acceptable Locations for GTP 59 Temperature Probe – Twin Engine Aircraft .................2-25 Figure 2-13A. Acceptable Locations for GTP 59 Temperature Probe – Twin Engine Aircraft ..............2-26 Figure 3-1. Example of an Ideal Six-Pack Instrument Configuration .......................................................3-3 Figure 3-2. Example of a Non-Ideal Six-Pack Instrument Configuration .................................................3-3 Figure 3-3. GDU 620 Installed, Non-Ideal Six-Pack Instrument Configuration .......................................3-4 Figure 3-4. GDU 620 Recommended Connector Clearance......................................................................3-5 Figure 3-5. Trim Plate Installation, Thin ...................................................................................................3-7 Figure 3-6. Trim Plate Installation, Thick..................................................................................................3-8 Figure 3-7. Structural Trim Plate Installation, Correct Installation ...........................................................3-9 Figure 3-8. Structural Trim Plate Installation, Incorrect Installation.......................................................3-10 Figure 3-9. Acceptable Modifications to Edge Detail .............................................................................3-11 Figure 3-10. Example of Installed GDU 620 - Standby Instruments To the Right and Diagonal ...........3-12 Figure 3-11. Example of Installed GDU 620 - Standby Instruments on Stepped Part of Panel ..............3-13 Figure 3-12. Example of GDU 620 Installed with 2 1/4” Standby Instruments ......................................3-14 Figure 3-13. GRS 77 Universal Mount (Inward Facing Angle Brackets) ...............................................3-18 Figure 3-14. GRS 77 Universal Mount (Outward Facing Angle Brackets).............................................3-18 Figure 3-15. GRS 77 Universal Mount Assembly ...................................................................................3-19 Figure 3-16. Hole-Pattern Configuration to Set Incline in Assembly for Aircraft Level ........................3-20 Figure 3-17. Top Bracket to Angle Bracket Assembly............................................................................3-20 Figure 3-18. Assembling GRS 77 Mounting Rack to GRS 77 Universal Mount ....................................3-21 Figure 3-19. Installation of Universal Mount to Mounting Plate.............................................................3-22 Figure 3-20. Mounting Location (Composite Aircraft) ...........................................................................3-23 Figure 3-21. Mounting Bolt Preparation (Composite Aircraft) ...............................................................3-24 Figure 3-22. Mounting Bolt Installation and Alignment (Composite Aircraft).......................................3-25 Figure 3-23. First Cloth Installation for Mounting Bolts (Composite Aircraft) ......................................3-26 Figure 3-24. 2nd Cloth Installation for Mounting Bolts (Composite Aircraft)........................................3-27 Figure 3-25. Installation of GRS 77 AHRS Universal Mount in Tube and Fabric Aircraft Using Welded Tabs ....................................................................................................................................3-28 Figure 3-26. Installation of GRS 77 AHRS Universal Mount in Tube and Fabric Aircraft Using MS21919 Clamps ................................................................................................................................3-30 Figure 3-27. Using the GRS 77 Universal Mount in Locations of Previously-Installed Equipment.......3-32 Figure 3-28. Installation of the Mounting Rack to the Mounting Plate ...................................................3-33 Figure 3-29. Installation of GRS 77 on Aircraft Stringers (Adapter riveted to Aircraft Skin) ................3-34 Figure 3-30. Installation of GRS 77 on Existing Floor Panel or Installed Support Panel........................3-36 Figure 3-31. Installation of GRS 77 with Installed Support Plate ...........................................................3-37 Figure 3-32. Measuring GRS 77 to Mounting Rack with Feeler Gauge..................................................3-38 Figure 3-33. GRS 77 Final Installation Example.....................................................................................3-39 Figure 3-34. GMU 44 Universal Mount, Side Plate Mounted.................................................................3-41 Figure 3-35. GMU 44 Universal Mount, Bottom Plate Mounted ............................................................3-41 Figure 3-36. GMU 44 Universal Mount, Side Plate Mounted - Suspended ............................................3-42 Figure 3-37. GMU 44 Universal Mount, Bottom Plate Mounted – Suspended.......................................3-42 G600 AML STC Installation Manual Page xi 190-00601-06 Rev. B Figure 3-38. GMU 44 Universal Mount Level Installation Axis 1..........................................................3-43 Figure 3-39. GMU 44 Universal Mount Level Installation Axis 2..........................................................3-43 Figure 3-40. GMU 44 Universal Mount Level Installation Using Support Equipment, Examples. ........3-44 Figure 3-41. Top Plate Alignment to Aircraft Heading ...........................................................................3-45 Figure 3-42. Installation Rack Rivet Through Holes ...............................................................................3-46 Figure 3-43. Installation Rack to Top Bracket Installation......................................................................3-46 Figure 3-44. GMU 44 Universal Mount Top and Bottom Bracket Assembly.........................................3-47 Figure 3-45. GMU 44 Universal Mount Top and Bottom Hole-Patterns ................................................3-48 Figure 3-46. GMU 44 Universal Mount Hole Alignment, Lateral Method (Side Plate Mounted)..........3-49 Figure 3-47. GMU 44 Universal Mount Hole Alignment, Lateral Method (Side Plate Mounted)..........3-49 Figure 3-48. GMU 44 Universal Mount Hole Alignment, Rotational Method........................................3-50 Figure 3-49. GMU 44 Universal Mount Hole Alignment, Rotational Method........................................3-50 Figure 3-50. GMU 44 Universal Mount Incline Offset Procedure ..........................................................3-51 Figure 3-51. GMU 44 Universal Mount Incline Offset Procedure ..........................................................3-51 Figure 3-52. Example of a 4° Lateral Incline GMU 44 Universal Mount ...............................................3-52 Figure 3-53. Example of a 6° Rotated Incline GMU 44 Universal Mount ..............................................3-52 Figure 3-54. Installation of the GMU 44 into the GMU 44 Universal Mount.........................................3-53 Figure 3-55. GMU 44 Installation Clearance...........................................................................................3-55 Figure 3-56. Possible Hole-Patterns on the GMU 44 Universal Mount ..................................................3-56 Figure 3-57. Rivet Line Method to Determine Mounting Panel Alignment............................................3-58 Figure 3-58. Dividers Used to Transfer Panel alignment ........................................................................3-59 Figure 3-59. Using Dividers to Transfer the Panel Alignment ................................................................3-60 Figure 3-60. Transferring The Mounting Plate Alignment......................................................................3-60 Figure 3-61. Transferring the Mounting Panel Line ................................................................................3-61 Figure 3-62. Centerline Plumb Bob Method for the Forward Fuselage...................................................3-61 Figure 3-63. Center Mark for the Forward Fuselage (Plumb Bob Method) ............................................3-62 Figure 3-64. Centerline Plumb Bob Method for the Aft Fuselage...........................................................3-62 Figure 3-65. Center Line (Plumb Bob Method).......................................................................................3-63 Figure 3-66. Transferring Center Line Step 1 (Laser Square Method)....................................................3-64 Figure 3-67. Transferring Center Line Step 2 (Laser Square Method)....................................................3-64 Figure 3-68. Measuring the Heading Angle Offset..................................................................................3-65 Figure 3-69. 3-4-5 Triangle Method Step 1 .............................................................................................3-65 Figure 3-70. 3-4-5 Triangle Method Step 2 .............................................................................................3-66 Figure 3-71. 3-4-5 Triangle Method Step 3 .............................................................................................3-66 Figure 3-72. 3-4-5 Triangle Method Step 4 .............................................................................................3-67 Figure 3-73. GDC 74A Recommended Clearance...................................................................................3-68 Figure 3-74. Installation of the Mounting Rack to the Mounting Plate ...................................................3-70 Figure 3-75. Pitot-Static Connections for Single GDU Installation ........................................................3-71 Figure 3-76. Pitot-Static Connections for Dual GDU Installation ...........................................................3-72 Figure 3-77. Drilling Hole-Pattern on Mounting Rack for Composite Aircraft ......................................3-73 Figure 3-78. Pressing Mounting Rack Into Flox/Epoxy Mix (Composite Aircraft) ................................3-74 Figure 3-79. Cloth lay-up for Mounting Rack (Composite Aircraft).......................................................3-74 Figure 3-80. GDC 74A Final Installation Example (Composite Aircraft)...............................................3-75 Figure 3-81. GTP 59 OAT Probe Installation..........................................................................................3-77 Figure 3-82. Upward Static Load Test.....................................................................................................3-80 Figure 3-83. Forward Static Load Test ....................................................................................................3-80 Figure 3-84. Connector and Backshell Assembly....................................................................................3-84 Figure 3-85. Shielded Cable Preparation .................................................................................................3-85 Figure 3-86. Shield Termination on Backshell Assembly .......................................................................3-85 Figure 3-87. Configuration Module Installation ......................................................................................3-88 Figure 3-88. Sample Weight and Balance Calculation ............................................................................3-94 Figure C-1. GDU 620 Connector Locations ............................................................................................. C-2 Page xii G600 AML STC Installation Manual Rev. B 190-00601-06 Figure C-2. GDU 620 Dimensions and Center of Gravity........................................................................ C-3 Figure C-3. GMU 44 and Mounting Rack Dimensions and Center of Gravity ........................................ C-4 Figure C-4. GRS 77 and Mounting Rack Dimensions and Center of Gravity.......................................... C-5 Figure C-5. GDC 74A and Mounting Rack Dimensions and Center of Gravity (Option I) ..................... C-6 Figure C-6. GDC 74A and Mounting Rack Dimensions and Center of Gravity (Option II).................... C-7 Figure C-7. GDC 74A Mounting Orientation Limits................................................................................ C-8 Figure C-8. GDC 74A Vertical Surface Mounting Orientation ............................................................... C-9 Figure C-9. GDU 620 Cutout Dimensions.............................................................................................. C-10 Figure C-10. Trim Plate P/N 115-01009-( )............................................................................................ C-11 Figure C-11. GRS 77 Universal Mount Dimensions .............................................................................. C-12 Figure C-12. GMU 44 Universal Mount Dimensions............................................................................. C-14 Figure C-13. Cutout Template P/N 115-01010-00 Dimensions ............................................................. C-16 Figure C-14. GTP 59 OAT Probe Dimensions ....................................................................................... C-17 Figure D-1. Installation of GDU 620 with Ideal Six-Pack........................................................................ D-1 Figure D-2. Installation of GDU 620 with Non-Ideal Six-Pack ...............................................................D-2 Figure D-3. Installation of GDU 620 with Standby Instruments on Stepped Part of Instrument Panel ...D-3 Figure D-4. Installation of GDU 620 Using 2 1/4 Inch Backup Instruments ...........................................D-4 Figure D-5. Installation of GDU 620 with Standby Instruments Below...................................................D-5 Figure D-6. Installation of GDU Using Both 2 1/4 Inch and 3 1/8 Inch Backup Instruments..................D-6 Figure D-7. Installation of GMU 44 with GMU 44 Universal Mount, Side Mounted .............................D-7 Figure D-8. Installation of GMU 44 with GMU 44 Universal Mount, Side Mounted .............................D-7 Figure D-9. Installation of GMU 44 with GMU 44 Universal Mount, Suspended - Side Mounted.........D-8 Figure D-10. Installation of GMU 44 with GMU 44 Universal Mount- Bottom Mounted ......................D-8 Figure D-11. Installation of GMU 44 with GMU 44 Universal Mount, Suspended - Bottom Mounted..D-9 Figure D-12. Not Used..............................................................................................................................D-9 Figure D-13. Installation of GDC 74A to Mounting Plate......................................................................D-10 Figure D-14. Installation of GDC 74A – Horizontal Orientation ...........................................................D-10 Figure D-15. Installation of GDC 74A – Vertical Orientation ...............................................................D-11 Figure D-16. Installation of GDC 74A – Vertical Orientation using Stringers ......................................D-11 Figure D-17. Installation of GDC 74A – Vertical Orientation ...............................................................D-12 Figure D-18. Installation of GDC 74A – Vertical Orientation ...............................................................D-12 Figure F-1. Power, Lighting and Configuration Module Interconnect (Single GDU).............................. F-3 Figure F-2. Power, Lighting and Configuration Module Interconnect (Dual GDUs)............................... F-4 Figure F-3. Power/Config Module/OAT- GDC 74A/GRS 77/GMU 44 Interconnect.............................. F-6 Figure F-4. Attitude and Air Data Interconnect (Single GDU) ................................................................ F-7 Figure F-5. Attitude and Air Data Interconnect (Dual GDUs) ................................................................. F-8 Figure F-6. GPS Source Interconnect (Single GDU)................................................................................ F-9 Figure F-7. GPS Source Interconnect (Dual GDUs)............................................................................... F-10 Figure F-8. Navigation Receiver Interconnect (Single GDU) ................................................................ F-12 Figure F-9. Navigation Receiver Interconnect (Dual GDUs) ................................................................. F-13 Figure F-10. Honeywell (Bendix/King) Autopilot/Flight Director Interconnect.................................... F-14 Figure F-11. S-TEC Autopilot/Flight Director Interconnect .................................................................. F-18 Figure F-12. Century Autopilot/Flight Director Interconnect................................................................. F-22 Figure F-13. Collins Autopilot Interconnect........................................................................................... F-26 Figure F-14. Cessna Autopilot Interconnect ........................................................................................... F-30 Figure F-15. Audio Interconnect............................................................................................................. F-34 Figure F-16. GDL 69/69A Interconnect ................................................................................................. F-35 Figure F-17. Traffic Advisory System Interconnect ............................................................................... F-36 Figure F-18. ADF Interconnect............................................................................................................... F-38 Figure F-19. External Switches (GPSS) ................................................................................................. F-39 Figure F-20. Mid-Continent Electric Standby ADI Interconnect (Integral Battery)............................... F-40 Figure F-21. Mid-Continent Electric Standby ADI Interconnect (External Battery).............................. F-41 G600 AML STC Installation Manual Page xiii 190-00601-06 Rev. B Figure F-22. Stormscope Provisions Interconnect .................................................................................. F-42 Figure F-23. Weather Radar Provisions Interconnect............................................................................. F-43 Figure G-1. Magnetic Interference Survey Setup with Direct Connection to PC.....................................G-2 Figure G-2. Magnetic Interference Survey Setup using RS-485 to RS-232 Converter ............................G-2 Figure H-1. Instrument Panel Patches.......................................................................................................H-2 Figure H-2. Bolster Modification for Standby Instruments ......................................................................H-4 Page xiv G600 AML STC Installation Manual Rev. B 190-00601-06 LIST OF TABLES Table 1-1. G600 Equipment Environmental Qualification Forms...........................................................1-10 Table 1-2. G600 LRU Physical Specifications ........................................................................................1-10 Table 1-3. LRU Current Specifications ...................................................................................................1-11 Table 1-4. Garmin G600 Reference Documentation ...............................................................................1-12 Table 1-5. Other Reference Documentation ............................................................................................1-12 Table 1-6. Optional Garmin System Reference Documentation .............................................................1-12 Table 2-1. G600 LRU Kit K10-00004-00 Contents, Black .......................................................................2-1 Table 2-2. Options Available .....................................................................................................................2-1 Table 2-3. G600 Installation Kit P/N K10-00005-00 Accessories ............................................................2-2 Table 2-4. G600 Labels..............................................................................................................................2-6 Table 2-5. Magnetic Disturbances ...........................................................................................................2-20 Table 2-6. Maximum Wire Lengths.........................................................................................................2-27 Table 3-1. Overview of Possible GRS 77 Mounting Options with GRS 77 Universal Mount................3-15 Table 3-2. Overview of Possible GRS 77 Mounting Options without GRS 77 Universal Mount...........3-16 Table 3-3. OAT Probe Kit P/N 011-00978-00.........................................................................................3-76 Table 3-4. Socket Contact Part Numbers.................................................................................................3-81 Table 3-5. Recommended Crimp Tools...................................................................................................3-82 Table 3-6. Backshell Assembly ...............................................................................................................3-82 Table 3-7. Configuration Module Kit – 011-00979-00 (for P741 and P771) ..........................................3-87 Table 3-8. Configuration Module Kit – 011-00979-02 (for P6202) ........................................................3-87 Table 3-9. Configuration Module Wire Color Reference Chart ..............................................................3-87 Table 3-10. GRS 77 Calibration Criteria ................................................................................................3-91 Table 3-11. Unit Weight and Balance Data .............................................................................................3-94 Table 3-12. LRU Current Requirements..................................................................................................3-95 Table 5-1. Airframe Specific Configuration Data......................................................................................5-2 Table 5-2. GDU 620 Autopilot Type Settings .........................................................................................5-16 Table 5-3. GDU 620 Flight Director Type Settings.................................................................................5-17 Table 5-3A. GDU 620 Manual Flight Director ACTIVE Settings ..........................................................5-19 Table 5-4. Heading Verification ..............................................................................................................5-24 Table 5-5. Airspeed Test Points...............................................................................................................5-33 Table 5-6. Flight Director Configuration Settings ...................................................................................5-51 Table 5-7. Autopilot Configuration Settings............................................................................................5-52 Table 5-8. G600 System Configuration and Checkout Log.....................................................................5-55 Table 6-1. GDU 620 Troubleshooting Guide ............................................................................................6-3 Table 6-2. GDU 620 Alert Troubleshooting Guide ...................................................................................6-5 Table 6-3. Autopilot Troubleshooting Guide.............................................................................................6-7 Table 6-4. Mid-Continent Standby ADI Troubleshooting Guide ..............................................................6-9 Table G-1. Example Detailed Sequence .................................................................................................G-11 G600 AML STC Installation Manual Page 1-1 190-00601-06 Rev. B 1 General Description 1.1 Introduction This manual covers the G600 system, which includes the GDU 620 display, GDC 74A air data computer, GRS 77 AHRS, GMU 44 magnetometer and GTP 59 temperature probe. This manual describes the physical, mechanical and electrical characteristics, as well as instructions and other conditions and limitations for installation and approval for all components of the G600 system. It is intended for use by persons certified by the Federal Aviation Administration (FAA) to install avionics. It includes installation and checkout procedures for the G600 to standards described in Title 14 CFR Part 43. 1.2 Scope This installation manual applies to the modification of an aircraft to support the installation of the G600 system and the required standby instruments. Interfacing to additional equipment is also covered by this manual; however, the installation of such peripheral equipment (traffic / weather sensors, GPS, NAV, autopilot systems, etc.) is not covered. Those systems require other installation data and approval. The data contained within this manual is FAA approved under the G600 AML STC SA02153LA, which is applicable for implementation within airplanes that are type certificated under the Civil Air Regulation 3/4 (CAR 3/4) or Title 14 Code of Federal Regulations (CFR) Part 23. Currently the STC data supports aircraft identified via AC 23.1309-1C as Class I, II, or III. The G600 system installation covered by this STC is not appropriate for Part 23 Commuter Category (Class IV), or Part 25 Transport Category aircraft, nor is it appropriate for Part 27/29 Rotorcraft. Installation of the G600 system in an aircraft imposes specific limitations which may affect the operational capabilities of some aircraft, specifically RVSM compliance. Section 7 of this manual lists all the Limitations of the STC, which should be carefully reviewed prior to any installation. 1.2.1 Approved Aircraft with Systems not Covered by the STC Aircraft identified on the Approved Model List have been determined to meet a minimum required configuration for applicability of the STC. However, since some of these aircraft may have been modified over the years or may have been manufactured with systems which are not identified or approved in this manual for integration with the G600, it may be difficult to use the data herein to completely substantiate the installation in compliance with the STC. It is the installer’s responsibility to make the final determination of applicability for each aircraft. Use Section 2 of this manual to assess each installation prior to modifying any Type Certified aircraft to ensure the applicability of the G600 AML STC. It is possible / permissible for installers and other appropriately certificated persons to seek approval for installation and operational use of the G600 with systems not identified in this manual. It is the responsibility of such persons to validate any compatibility and document any limitations of such interfaces and to provide that data to the FAA for approval by means of a TC, STC, or Field Approval prior to returning the aircraft to service. 1.2.2 Class I/II aircraft not identified on the AML Aircraft identified via AC 23.1309-1C as Class I or II airplanes which are not identified on the G600 AML STC may be valid candidates for the G600 AML STC. Installers should contact Garmin Tech Support with detailed drawings of the aircraft’s proposed installation. Engineering analysis may allow for the inclusion of these aircraft in a future revision of the FAA Approved Model List. Page 1-2 G600 AML STC Installation Manual Rev. B 190-00601-06 1.2.3 Class III Aircraft not Identified on the AML Some aircraft identified via AC 23.1309-1C as Class III airplanes have been delayed inclusion on the AML based upon additional data required by the Small Aircraft Directorate and Aircraft Evaluation Group. Field Approvals for this class of aircraft should not be made; instead, installers or other appropriately agencies should contact Garmin directly to develop the required data needed to support an installation of this type under the STC. 1.2.4 Other Aircraft Not Covered by the G600 AML STC Commuter Category Aircraft (Part 23 Class IV), Transport Category Aircraft (Part 25), and Rotorcraft (Part 27/29) are not part of the G600 AML STC. The data in this installation manual and the components of the G600 system have not been tested to operate under the standards specified for these types of aircraft. Field Approvals for these aircraft should not be made. 1.2.5 Required Documentation for All Installations Regardless of applicability of the AML STC or alternative field approval application for installation and operational approval, prior to completing the installation and before returning the airplane to service, the installer or other appropriately certificated person is required to complete and submit an FAA Form 337; “Major Repair and Alteration Airframe, Powerplant, Propeller, or Appliance” to the appropriate FAA Flight Standards District Office describing the work accomplished. The FAA Form 337 must detail the equipment and systems to which the respective G600 System is interfaced and reflect appropriately approved or acceptable data for which any follow-on FAA Field Approval is being sought. See AC 43.9- 1E for instructions for completing the FAA Form 337. In addition, the G600 Configuration and Checkout Log must be completed and attached with the Instructions for Continued Airworthiness such that any aircraft with the modifications detailed in this manual may be properly maintained. 1.3 G600 System Overview The G600 system is designed to replace the standard “six-pack” instruments, along with any external CDIs and ADF indicator. Standby instruments (ADI, airspeed indicator and altimeter) are required, and these usually go in the locations vacated by the removed instruments. An overview of the G600 system is shown in Figure 1-1 and Figure 1-2. Further detail on each of the LRUs is provided in the following sections. G600 AML STC Installation Manual Page 1-3 190-00601-06 Rev. B Figure 1-1. G600 System Overview – Single GDU Page 1-4 G600 AML STC Installation Manual Rev. B 190-00601-06 Figure 1-2. G600 System Overview – Dual GDUs G600 AML STC Installation Manual Page 1-5 190-00601-06 Rev. B 1.3.1 G600 LRU Descriptions GDU 620: The GDU 620 has dual VGA (640 x 480 pixels) 6.5-inch LCD displays. The left side of the GDU is the primary flight display (PFD) and the right side is the multi-function display (MFD). The PFD shows primary flight information. The MFD shows navigation and flight plan information, traffic, weather and terrain. An external configuration module is used, so no configuration is required if the GDU 620 is replaced for any reason. GRS 77: The GRS 77 is an attitude, heading and reference unit, or AHRS, that provides aircraft attitude and flight characteristics information to the GDU 620. The unit contains advanced tilt sensors, accelerometers, and rate sensors. In addition, the GRS 77 interfaces with both the GDC 74A air data computer and the GMU 44 magnetometer. The GRS 77 also utilizes GPS signals sent from the GPS/WAAS navigator. Actual attitude and heading information is sent using ARINC 429 digital interface to the GDU 620. GMU 44: The GMU 44 magnetometer senses magnetic field information. Data is sent to the GRS 77 AHRS for processing to determine aircraft magnetic heading. This unit receives power directly from the GRS 77 and communicates with the GRS 77 using an RS-485 digital interface. GDC 74A: The GDC 74A air data computer receives information from the pitot/static system and the GTP 59 outside air temperature (OAT) sensor. The GDC 74A is responsible for providing pressure altitude, airspeed, vertical speed, and OAT information to the G600 system. The GDC 74A provides data to the GDU 620 and GRS 77 using ARINC 429 digital interfaces. The GDC 74A also communicates maintenance and configuration information to the GDU 620 using an RS-232 interface. Page 1-6 G600 AML STC Installation Manual Rev. B 190-00601-06 1.3.2 Required GPS Navigator At least one of the following WAAS/GPS navigators is required, although the G600 system will support two independent navigators. For dual GDU 620 installations, two navigators are required (these do not have to be the same navigators). 400W/500W Series: The 400W/500W Series unit is a panel-mount WAAS/GPS navigator with a color moving map. Position and flight plan data are displayed on the GDU 620 MFD via RS-232 and ARINC 429 interfaces. GPS position information is also forwarded to the GRS 77 AHRS in order to ensure normal AHRS operation. The GNS 430W/530W also provides LOC/GS information for display on the GDU 620 HSI via an ARINC 429 interface. GNS 480: The GNS 480 unit is a panel-mount WAAS/GPS navigator / with a built-in navigation receiver and a color moving map. Position and flight plan data are displayed on the GDU 620 MFD via RS-232 and ARINC 429 interfaces. GPS position information is also forwarded to the GRS 77 AHRS in order to ensure normal AHRS operation. LOC/GS information is provided on an ARINC 429 interface and displayed on the GDU 620 HSI. 1.3.3 Required Standby Instruments When the G600 system is installed, an independent attitude indicator, airspeed indicator and altimeter must be installed. In many cases the existing instruments can be retained for use as standby instruments. 1.3.4 Optional Systems SL30 NAV/COM: The GDU 620 can receive VOR/ILS information from an SL30 transceiver. The lateral and vertical deviations from the navigation receiver can be displayed on the GDU 620 HSI. Traffic Sensor: The GDU 620 can receive traffic information from various traffic sensors, including the Garmin GTX 330/330D, Goodrich SkyWatch, Honeywell TAS/IHAS and Ryan TCAD. Traffic information is received over an ARINC 429 interface, and optional control is provided using discrete(s). All aural traffic alerts are still generated by the traffic system. GDL 69/69A: The GDU 620 can receive data link information from the GDL 69/69A, which is an XM Satellite Radio data link receiver that receives broadcast weather data. The GDL 69A is the same as the GDL 69 with the addition of XM Satellite Radio audio entertainment. Weather data and control of audio channel and volume is displayed on the GDU 620 MFD, via a High-Speed Data Bus (HSDB) Ethernet connection. The GDL 69A is also interfaced to an audio panel for distribution of the audio signal. ADF: The GDU 620 can receive bearing information from an ADF receiver. The ADF bearing information can be displayed on the GDU 620 HSI on a pilot-selectable bearing pointer. 1.3.5 Interface Summary A summary of the individual interface types between the LRUs in the G600 system is shown in Figure 1-3 and Figure 1-4. G600 AML STC Installation Manual Page 1-7 190-00601-06 Rev. B ARINC 429 (GPS) ARINC 429 (NAV)* ARINC 429 (GPS Navigator) RS-232 (MapMX) ARINC 429 (GPS) ARINC 429 (NAV)* RS-232 (MapMX) RS-232 (Crossfill) Time Mark Time Mark Analog Audio HSDB ARINC 429 Discretes Course Error Heading Error RS-485 Flight Director ARINC 429 (Autopilot) Sin/Cos + Valid RS-232 Figure 1-3. G600 Interfaces – Single GDU Page 1-8 G600 AML STC Installation Manual Rev. B 190-00601-06 ARINC 429 (GPS) ARINC 429 (NAV)* RS-232 (MapMX) ARINC 429 (NAV)* RS-232 (MapMX) Time Mark Time Mark Analog Audio HSDB ARINC 429 Discretes HSDB ARINC 429 Discretes ARINC 429 (GPS) ARINC 429 (GPS) ARINC 429 (NAV) RS-232 (MapMX) Time Mark ARINC 429 (GPS) ARINC 429 (NAV) RS-232 (MapMX) Time Mark ARINC 429 (GPS Navigator) ARINC 429 (GPS Navigator) Course Error Heading Error ARINC 429 (Autopilot) RS-485 Flight Director Sin/Cos + Valid Sin/Cos + Valid Flight Director RS-232 RS-232 Figure 1-4. G600 Interfaces – Dual GDUs G600 AML STC Installation Manual Page 1-9 190-00601-06 Rev. B 1.4 G600 Installation 1.4.1 Installation Overview The G600 system is designed to replace the standard “six pack” instruments, along with any external CDIs and ADF indicator. Standby instruments (ADI, airspeed indicator and altimeter) are required, and these usually go in the locations vacated by the removed instruments. A typical installation is shown in Figure 1-5. 180 200 160 140 120 100 40 20 80 60 5 10 15 20 0 5 10 15 20 VERTICAL SPEED PER MIN 100 FEET UP DN 6 3 N 33 30 W 24 21 S 15 12 E TURN COORDINATOR 2 MIN D.C. ELEC. L R TACHOMETER CLOCK VOR INDICATOR ADF FUEL QTY VAC ELEC CURRENT VOR INDICATOR TYPICAL INSTRUMENT PANEL BEFORE MODIFICATION Tachometer Clock Fuel Qty Vac Elec Current 180 200 160 140 120 100 40 20 80 60 TYPICAL INSTRUMENT PANEL AFTER G600 INSTALLATION Figure 1-5. Typical Instrument Panel Modification Page 1-10 G600 AML STC Installation Manual Rev. B 190-00601-06 1.4.2 Installation Configurations The G600 system can be installed with a single GDU 620 (display) or dual GDU 620s. In a single GDU 620 installation the attitude, air data, autopilot and external sensors are connected directly to the GDU 620. Refer to Figure 1-1. In dual GDU 620 installations two independent attitude systems and two air data computers are required. The primary and secondary GDU 620s share information over a cross-fill bus. The primary GDU 620 is connected to the autopilot, although either GDU can control the course and heading inputs into the autopilot. External systems are interfaced to each GDU as required. Refer to Figure 1-2. For installations with dual GDU 620s, standby instruments are only required by the pilot (primary) GDU 620. 1.5 Technical Specifications 1.5.1 Environmental Qualification Forms The latest revision of the Environmental Qualification Forms for each G600 LRU is available directly from Garmin under the part numbers listed in Table 1-1. Table 1-1. G600 Equipment Environmental Qualification Forms Document Garmin Part Number GDU 620 Environmental Qualification Form 005-00313-20 GRS 77 Environmental Qualification Form 005-00165-31 GMU 44 Environmental Qualification Form 005-00164-31 GDC 74A Environmental Qualification Form 005-00191-77 GTP 59 Environmental Qualification Form 005-00191-97 To obtain a copy of these forms, see the dealer/OEM portion of the Garmin web site (www.garmin.com). 1.5.2 Physical Characteristics All width, height, and depth measurements are taken with unit rack (if applicable) and connectors. Table 1-2. G600 LRU Physical Specifications LRU Width Height Depth Unit Weight Unit Weight w/Rack & Connector Weight GDU 620 10.0 inches (25.4 cm) 6.70 inches (17.0 cm) 5.50 inches (14.0 cm) 6.38 lbs. (2.90 kg) 7.04 lbs. (3.20 kg) GRS 77 3.62 inches (9.19 cm) 3.32 inches (8.43 cm) 9.84 inches (24.99 cm) 2.80 lbs. (1.27 kg) 3.46 lbs. (1.57 kg) GMU 44 N/A [1] 2.10 inches (5.33 cm) N/A [1] 0.35 lbs. (0.16 kg) 0.50 lbs. (0.23 kg) GDC 74A 3.10 inches (7.87 cm) 3.23 inches (8.20 cm) 9.64 inches (24.49 cm) 1.58 lbs. (0.72 kg) 2.30 lbs. (1.04 kg) [1] Diameter of GMU 44 is 3.35 inches (8.51 cm), including flange. G600 AML STC Installation Manual Page 1-11 190-00601-06 Rev. B 1.5.3 Power Requirements All LRUs are capable of operating at either 14 or 28 VDC. See the individual LRU specific Environmental Qualification Form for details on surge ratings and minimum/maximum operating voltages. See Table 1-3 for current draw specifications. Table 1-3. LRU Current Specifications 14 Volt Current Draw 28 Volt Current Draw LRU Typical Maximum Typical Maximum GDU 620 3.9 A 5.4 A 1.9 A 2.7 A GRS 77/GMU 44 600 mA 1.0 A [1] 300 mA 1.0 A [1] GDC 74A 410 mA 480 mA 200 mA 235 mA [1] Maximum current draw occurs momentarily at startup or when the supply voltage drops to 9 VDC. 1.6 Certification 1.6.1 TSO Compliance The TSO compliance for each LRU is with the software part numbers listed below: LRU Applicable LRU SW Part Numbers GDU 620 PFD/MFD 006-B0498-( ) GRS 77 AHRS 006-B0223-( ) GMU 44 Magnetometer 006-B0224-( ) GDC 74A ADC 006-B0261-( ) GTP 59 OAT Probe Not Applicable 1.6.1.1 GDU 620 Refer to the GDU 620 Installation Manual, P/N 190-00601-04. 1.6.1.2 GRS 77 Function TSO/ETSO/SAE/RTC A/EUROCAE Category Turn and Slip Instrument TSO-C3d ETSO-C3d AS8004 Bank and Pitch Instruments TSO-C4c ETSO-C4c AS8001 Category A Direction Instrument, Magnetic (Gyroscopically Stabilized) TSO-C6d ETSO-C6d AS8013A 1.6.1.3 GMU 44 Function TSO/ETSO/SAE/ RTCA/EUROCAE Category Direction Instrument, Magnetic (Gyroscopically Stabilized) TSO-C6d ETSO-C6d AS8013A Page 1-12 G600 AML STC Installation Manual Rev. B 190-00601-06 1.6.1.4 GDC 74A Function TSO/ETSO Category Air Data Computer TSO-C106 ETSO-C106 1.6.1.5 GTP 59 Function TSO/ETSO Category Air Data Computer TSO-C106 ETSO-C106 1.7 G600 System Documentation Table 1-4. Garmin G600 Reference Documentation Document Garmin Part Number G600 System Installation Manual 190-00601-06 GDU 620 Installation Manual 190-00601-04 GDL 69 Activation Instructions 190-00355-04 Table 1-5. Other Reference Documentation Document Part Number Mid-Continent 4300-3XX and 4300-5XX Series Electric Attitude Indicator Installation Manual 9015692 Mid-Continent 4300-4XX Series Electric Attitude Indicator Installation Manual 9015762 Mid-Continent 4200 Series Electric Attitude Indicator Installation Manual 9016182 Mid-Continent MD420 Emergency Power System Installation Manual 9016391 Table 1-6. Optional Garmin System Reference Documentation Document Garmin Part Number 400W Series Installation Manual 190-00356-02 500W Series Installation Manual 190-00357-02 GNS 480 (CNX80) Color GPS/Nav/Com Installation Manual 560-0982-01 GTX 330 Installation Manual 190-00207-02 GDL 69/69A Installation Manual 190-00355-02 G600 AML STC Installation Manual Page 1-13 190-00601-06 Rev. B 1.8 Databases The GDU 620 utilizes various databases. With the exception of the Navigation database and IGRF model, which reside internal to the GDU 620, all databases are stored on a single SD memory card that is inserted into the bottom slot of the GDU 620. The following sections describe each database and how the databases are updated. CAUTION The databases on the Supplemental Data Card are locked to specific GDU 620 displays. The first time the Supplemental Data Card is inserted in a display it becomes “locked” to that particular display and will not work in other displays. 1.8.1 Basemap Database The basemap provides ground based references such as roads and bodies of water. The database is stored in internal memory of the GDU 620 display. The basemap does not have a scheduled update cycle and as such does not have an expiration date. The basemap database is updated very infrequently. Should this database have to be updated in the future, Garmin will provide details on how to load the updated data into the GDU 620. 1.8.2 Navigation Database The Jeppesen Navigation Database provides the G600 system with the required information for displaying flight plan information. The GDU 620 utilizes a database stored on an SD memory data card for easy updating and replacement. The Navigation database may be updated by simply inserting an updated Navigation database update card into the top SD card slot in the front panel in the GDU 620. The actual database is downloaded into the unit, so the card can be removed after the update. Each card will only update one system. Alternately, the Navigation database may be updated by copying the database to the Garmin-supplied Supplemental Data card. It will be downloaded into the GDU 620 on first use, and the file can be left on the Supplemental Data card until the next update cycle. The navigation database on the GDU 620 database card is generated from current Jeppesen Sanderson data and converted to a format that is used by the GDU 620. The data conversion process is performed using software that is developed and maintained under Garmin configuration management according to RTCA/DO-200A, Standards for Processing Aeronautical Data. GDU 620 users update their database card by purchasing database subscription updates from Garmin. The database card is programmed using the supplied SD card reader. Contact Garmin at 800-800-1020 or fly.garmin.com for more information and instructions. 1.8.3 FliteCharts Database FliteCharts resemble the paper version of National Aeronautical Charting Office (NACO) terminal procedures charts. The charts are displayed with high-resolution and in color for applicable charts. When viewing these charts on the MFD, the aircraft position is not depicted on the chart. The FliteCharts database is updated by removing the database card from the GDU 620, updating the database on the card and reinserting the card. Each card can only be used with one system. GDU 620 users update their database card by purchasing database subscription updates from Garmin. The database card is programmed using the supplied SD card reader. Contact Garmin at 800-800-1020 or fly.garmin.com for more information and instructions. Page 1-14 G600 AML STC Installation Manual Rev. B 190-00601-06 1.8.4 ChartView Database ChartView resembles the paper version of Jeppesen terminal procedures charts. The charts are displayed in full color with high-resolution. The MFD depiction shows the aircraft position on the moving map in the plan view of approach charts and on airport diagrams. The ChartView database is stored on an SD memory card that remains in the GDU 620 for normal operation. The ChartView database is updated by removing the database card from the GDU 620, updating the database on the card and reinserting the card. Each card can only be used with one system. GDU 620 users update their ChartView data by purchasing database subscription updates from Jeppesen Sanderson. The database card is programmed using the supplied SD card reader and Jeppesen-provided software. Contact Jeppesen at 800-621-5377 or www.jeppesen.com for more information and instructions. ChartView is an optional feature that must be activated. Instructions for activating the ChartView function are found in Section 5.5.5.1. 1.8.5 SafeTaxi Database SafeTaxi diagrams provide detailed taxiway, runway, and ramp information at more than 700 airports in the United States. The SafeTaxi database is stored on an SD memory card that remains in the GDU 620 for normal operation. The SafeTaxi database is updated by removing the database card from the GDU 620, updating the database on the card and reinserting the card. Each card can only be used with one system. GDU 620 users update their database card by purchasing database subscription updates from Garmin. The database card is programmed using the supplied SD card reader. Contact Garmin at 800-800-1020 or fly.garmin.com for more information and instructions. 1.8.6 Terrain and Airport Terrain Databases The Terrain database is used to provide basic Terrain awareness functionality. The Airport Terrain database provides higher resolution terrain information near most airports. Both databases are available for updating as needed and are available from Garmin. The terrain databases are updated by removing the database card from the GDU 620, updating the databases on the card and reinserting the card in the lower card slot on the GDU 620 front panel. The Terrain databases can be downloaded via the internet and the card programmed using the supplied SD card reader. Contact Garmin at 800-800-1020 or fly.garmin.com for more information or instructions. 1.8.7 Obstacles Database The obstacle database provides identification of known obstacles greater than 200 feet AGL. This database is also used with Terrain awareness functionality. The Obstacle database is updated by removing the database card from the GDU 620, updating the database on the card and reinserting the card. The Obstacle database can be downloaded via the internet and the card programmed using the supplied SD card reader. Contact Garmin at 800-800-1020 or fly.garmin.com for more information or instructions. 1.8.8 IGRF Model The IGRF (International Geomagnetic Reference Field) model is contained in the GRS 77 and is only updated once every five years. The IGRF model is part of the Navigation Database. At system power-up, the I