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Garmin GDU 37X Installation Manual

Also see for GDU 37X: Installation manualPilot's guideInstallation manual

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Contents
  1. gdu 37x
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. Table Of Contents
  6. Table Of Contents
  7. Table Of Contents
  8. limited warranty
  9. Section 1 GDU 37X Installation Overview
  10. General GDU 37X LRU Specifications
  11. Cooling Requirements
  12. Cable Location Considerations
  13. Cable Installation
  14. Section 2 GDU 37X
  15. Electrical Specifications
  16. Antennas
  17. Installation Requirements
  18. Installation Considerations
  19. Section 2 2-1 –
  20. Section 3 Garmin GPS/XM Antennas
  21. Antenna Mounting Considerations
  22. GPS/XM Antenna Mounting Location
  23. Recommended Antenna Placement
  24. Buried Antenna (below the skin covering or glareshield) Mounting
  25. Antenna Doubler/Backing Plate
  26. Antenna Grounding
  27. Antenna Installation Instructions
  28. Doubler Design, Teardrop Footprint Antenna, Skin Thickness 0.049" to 0.051"
  29. Sample Doubler Location, Teardrop Footprint Antenna, Metal Skin Aircraft
  30. ARINC 743 Footprint Antenna Installation (GA 55A, GA 57X)
  31. Preparation of Doubler
  32. Reference Figures
  33. Doubler Design, ARINC 743 Footprint Antenna, Skin Thickness 0.049" to 0.051"
  34. Doubler Design, ARINC 743 Footprint Antenna, Skin Thickness 0.051" to 0.063"
  35. Sample Doubler Location, ARINC 743 Antenna, Metal Skin Aircraft
  36. Doubler Installation, ARINC 743 Footprint, Skin Thickness 0.051" to 0.063"
  37. Non-Structural Mount Installation
  38. Considerations for Non-Structural Mounting
  39. Example Non-structural Antenna Mounting Under Glareshield
  40. Non-structural Installation to Airframe
  41. Example Non-structural Antenna Mounting On Airframe
  42. Example Teardrop Footprint Antenna Mounting Under Fabric Skin
  43. Section 3 3-1 –
  44. Section 4 Software, Configuration, Databases, and XM Activation
  45. Software Loading Procedure
  46. Configuration Pages
  47. ACFT Configuration Page
  48. W/B (Weight/Balance) Configuration Page
  49. UNITS Configuration Page
  50. DSPL (Display) Configuration Page
  51. SOUND Configuration Page
  52. COMM Configuration Page
  53. Garmin Database Updates
  54. Available Databases
  55. Section 4 4-1 –
  56. Section 5 Post-Installation Checkout Procedure
  57. Section 5 5-1 –
  58. Appendix A GDU 37X Pinouts
  59. Aircraft Power
  60. Serial Data
  61. Appendix B Connector Installation Instructions
  62. Shield Install onto a Jackscrew Backshell (78 pin example)
  63. Shield Termination Technique – Method A.1 (Standard)
  64. Insulation/Contact Clearance
  65. Shield Termination Technique - Method A.2 (Daisy Chain)
  66. Shield Termination – Method B.1 (Quick Term)
  67. Method B.1 (Quick Term) for Shield Termination
  68. Shield Termination-Method B.2 (Daisy Chain-Quick Term)
  69. Daisy Chain between Methods A and B
  70. Double-Shield Termination Technique - Method C.1
  71. Double-Shield Termination Technique (Quick Term) - Method C.2
  72. Splicing Signal Wires
  73. Appendix C Outline and Installation Drawings
  74. GDU Panel Cutout Drawing
  75. GA 55/55A Installation Drawing
  76. GA 56 Installation Drawing
  77. GA 57X Installation Drawing
  78. Appendix D Interconnect Drawing (example only)
Garmin GDU 37X Installation Manual Manual pdf 5 page image
GDU 37X Installation Manual Page iii190-01054-01 Revision CPARAGRAPH PAGETeardrop Footprint Antenna Installation (GA 55 and GA 56) ............................................................ 3-7Preparation of Doubler.................................................................................................................. 3-7Antenna Installation Instructions .................................................................................................. 3-8Reference Figures ......................................................................................................................... 3-8ARINC 743 Footprint Antenna Installation (GA 55A, GA 57X) ..................................................... 3-13Preparation of Doubler................................................................................................................ 3-14Antenna Installation Instructions ................................................................................................ 3-14Reference Figures ....................................................................................................................... 3-15Non-Structural Mount Installation .................................................................................................... 3-22Generic Non-structural Antenna Installation .............................................................................. 3-22Considerations for Non-Structural Mounting ............................................................................. 3-23Non-structural Installation to Glareshield................................................................................... 3-23Non-structural Installation to Airframe ...................................................................................... 3-25Section 4 Software, Configuration, Databases, and XM Activation ............. 4-1Configuration Mode ............................................................................................................................ 4-1Software/Audio Data Identification .................................................................................................... 4-1LRU Software and Audio Data Version Identification................................................................. 4-1Software Loading Procedure ............................................................................................................... 4-2GDU Software Loading Procedure............................................................................................... 4-2Configuration Pages ............................................................................................................................ 4-3Main Configuration Page.............................................................................................................. 4-3ACFT Configuration Page ............................................................................................................ 4-4W/B (Weight/Balance) Configuration Page ................................................................................. 4-5UNITS Configuration Page........................................................................................................... 4-6DSPL (Display) Configuration Page ............................................................................................ 4-7SOUND Configuration Page......................................................................................................... 4-9COMM Configuration Page........................................................................................................ 4-10Garmin Database Updates ................................................................................................................. 4-11Updating Garmin Databases ....................................................................................................... 4-11Available Databases.................................................................................................................... 4-13XM Activation Instructions (GDU 375 only) ................................................................................... 4-14Section 5 Post-Installation Checkout Procedure............................................. 5-1Required Test Equipment .................................................................................................................... 5-1GDU 37X Test Procedure ................................................................................................................... 5-1Appendix A GDU 37X Pinouts ........................................................................ A-1GDU 37X ............................................................................................................................. A-1P3701 Connector...........................................................................................................................A-1Aircraft Power...............................................................................................................................A-2Demo Mode Selection...................................................................................................................A-2Serial Data.....................................................................................................................................A-3Lighting.........................................................................................................................................A-3Audio.............................................................................................................................................A-3
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GDU 37X
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