Garmin GTN 6 Series Instructions Manual

Garmin GTN 6 Series Instructions Manual

Instructions for continued airworthiness for md 369e; md 369f; md 369ff
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Instructions for Continued Airworthiness
Reg. No. ___________
Rev.
Date
1
10/17/2013
2
3/31/2016
3
01/29/2020
GTN 6XX/7XX - MD369E/F/FF
As installed in
(Make and Model Aircraft)
Dwg. Number:
190-01007-KB Rev. 3
Garmin International, Inc.
1200 E. 151st Street
Olathe, Kansas 66062 USA
Record of Revision
Initial Release.
Updated Figures in Section 2.8 and Appendix A. Added instructions to
disable Airspace Altitude Labels.
Corrected references and added information about GMA 35c and
Flight Stream 510.
S/N __________
Description of Change

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Summary of Contents for Garmin GTN 6 Series

  • Page 1 GTN 6XX/7XX - MD369E/F/FF As installed in (Make and Model Aircraft) Reg. No. ___________ S/N __________ Dwg. Number: 190-01007-KB Rev. 3 Garmin International, Inc. 1200 E. 151st Street Olathe, Kansas 66062 USA Record of Revision Rev. Date Description of Change 10/17/2013 Initial Release.
  • Page 2 Company Proprietary Information This drawing and the specifications contained herein are the property of Garmin International or its subsidiaries and may not be reproduced or used in whole or in part as the basis for manufacture or sale of products without written permission.
  • Page 3: Table Of Contents

    Table of Contents 1 INTRODUCTION ........................1 1.1 Purpose ..........................1 1.2 Scope ............................. 1 1.3 Document Control ........................1 1.4 Permission to Use Certain Documents ..................1 1.5 Definitions ..........................1 1.6 Terminology ........................... 1 2 INSTRUCTIONS FOR CONTINUED AIRWORTHINESS ............2 2.1 Introduction..........................
  • Page 4: Introduction

    This document provides Instructions for Continued Airworthiness compliant with requirements of 14 CFR §27.1529, and Part 27 Appendix A. This ICA is to be used by the agency installing Garmin GTN 6XX/7XX navigators, GMA 35/35c audio panel, Flight Stream 510, and additional equipment per STC SR02120SE, and includes information required by the operator to adequately maintain installed items.
  • Page 5: Instructions For Continued Airworthiness

    (MFD), NAV and COM transceiver, and GPS/WAAS navigator functions. The GTN 625/635/650 Navigators (Garmin Touch Navigation) are a family of 2.65-inch tall aviation panel mounted retro-fit products that are intended to supersede the Garmin 400W Series Navigators. The GTN 6XX product family consists of the GTN 625 GPS/WAAS navigator, the GTN 635 GPS/WAAS/COM navigator, and the GTN 650 GPS/WAAS/NAV/COM navigator.
  • Page 6: Control, Operation, And Testing Information

    LRUs through their existing GTN interface connections. 2.3 Control, Operation, and Testing Information See Garmin 190-01004-03 Rev. D, “GTN 625/635/650 Pilot’s Guide” and Garmin 190-01007-03 Rev. D, “GTN 725/750 Pilot’s Guide” for information on how to operate the system in normal mode.
  • Page 7 GTN unit will remain fully operational, but the GPS signal acquisition time may be increased. There is no loss of function or accuracy of the GTN unit with a dead battery. The battery must be replaced by the Garmin factory repair station or factory authorized repair station. 4. E...
  • Page 8 CSP-HMI-2. 3. Inspect all switches, knobs, and buttons for damage. If knobs or buttons are missing or damaged, return the unit to Garmin for repair. 4. Inspect placards and switch labels. Ensure that they are legible and properly adhered. Replace any damaged labels as necessary.
  • Page 9: Table 2 Maintenance Intervals For Antennas Installed Under This Stc

    Table 2 Maintenance Intervals for Antennas Installed Under this STC ESCRIPTION ROCEDURE NTERVAL 1. E An electrical bonding test must be performed on antennas interfaced to LECTRICAL ONDING , GPS A equipment installed by this STC. HECK NTENNAS NLY IF ANTENNA IS 1.
  • Page 10: Troubleshooting Information

    ESCRIPTION ROCEDURE NTERVAL (c) If the aircraft skin is cracked, or deformed, the internal structure must also be inspected for degradation in the local area. Refer to approved method defined in MDHI Model Helicopters Models 369D/E/FF-500/600N Structural Repair Manual. 8. Verify that antenna fasteners are not loose. 2.6 Troubleshooting Information If error indications are displayed on the GTN 6XX or 7XX, consult Section 4 (Troubleshooting) of 6XX/7XX PART 27 AML STC MAINTENANCE MANUAL...
  • Page 11: Equipment Location And Access

    2.8 Equipment Location and Access 2.8.1 GTN STC Installation Equipment Layout Figure 2-1 Equipment Location in GTN STC 190-01007-KB Rev. 3 Page 8 of 19 Instructions for Continued Airworthiness GTN 6XX/7XX - MD369E/F/FF...
  • Page 12: Gtn Navigator Installation

    2.8.2 GTN Navigator Installation Typical installation of GTN navigator in MD369 series is shown in Figure 2 with corresponding bill of material shown in Table 3. Table 3 Bill of Materials for GTN Navigators and Optional GMA Audio Panel 011-02302-00 CONNECTOR KIT, GMA 35 AUDIO PANEL 011-02300-00 BACKPLATE SUB-ASSEMBLY, GMA 35 AUDIO PANEL...
  • Page 13 Figure 2-2 Typical GTN / GMA35 Installation in MD369 Series 190-01007-KB Rev. 3 Page 10 of 19 Instructions for Continued Airworthiness GTN 6XX/7XX - MD369E/F/FF...
  • Page 14: Circuit Breaker And Htaws Annunciator Installation

    2.8.3 Circuit Breaker and HTAWS Annunciator Installation Required circuit breaker labels are shown in Table 4. Table 4 GTN Circuit Breaker Labels GTN INSTALLATION POWER INPUT SINGLE DUAL GMA 35 ROTORCRAFT POWER ON CONNECTOR P3502 Audio ROTORCRAFT POWER ON CONNECTOR P1001 GPS/NAV 1 GPS/NAV GTN 650...
  • Page 15: Table 5 Bill Of Materials For Circuit Breaker In Md369 Series

    Table 5 Bill of Materials for Circuit Breaker in MD369 Series C11000 ASTM B187 COPPER BAR 0.25 INCH WIDE, 0.125 INCH THICK MS35338-40 WASHER, LOCK-SPRING, HELICAL, REGULAR SERIES 0.112 MS35214-23 SCREW, MACHINE, PAN HEAD, CROSS-RECESSED, BRASS, 0.1380-32 UNC-2A 7277-XX-3 CIRCUIT BREAKER, LOW AMPERAGE, GENERAL APPLICATION, 3 AMP 7274-XX-3 CIRCUIT BREAKER, LOW AMPERAGE, HIGH PERFORMANCE, 3 AMP 7277-XX-5...
  • Page 16: Table 6 Bill Of Materials For Htaws Annunciators In Md369 Series

    Table 6 Bill of Materials for HTAWS Annunciators in MD369 Series 18-440 PLUG, KEYED, QUICK CONNECT 18-200 PLUG, QUICK CONNECT LED-XX-17-11-E14G0 CAP, INDIATOR, HTAWS, STATUS LED-40-17-XX-BBAKH BODY, DEFINED LOGIC, MFB (0;DL2/NN/UU;0) LED-41-11-KB-E11RF SWITCH, RP MODE, NVIS LED-41-11-BB-E11ND SWITCH, RP MODE LED-40-17-KB-E12XT INDICATOR, HTAWS, CAUTION AND WARNING, NVIS LED-40-17-BB-E11R9...
  • Page 17: Wire Routing

    2.8.4 Wire Routing The GTN/GMA 35 wiring harness power and switch connections are routed as shown in Figure 5. Coaxial wire routing may differ slightly from the depicted since the GTNs may be interfaced with existing GPS antennas. Refer to the aircraft wire routing worksheets and equipment location forms that were filled out during initial GTN/GMA 35 installation for additional details.
  • Page 18: Weight And Balance

    2.8.5 Weight and Balance The location of equipment as well as the weight and moment arm for each item is depicted in Figure 6 and Table 7. Refer to Table 7 for weight and balance details. Figure 2-7 GTN and GMA 35 FS and BL Location in MD369 Series Table 7 Typical Weight and Balance of GTN and GMA 35 Installed in MD369 Series LONGITUDINAL LATERAL...
  • Page 19: Diagrams

    2.11 Application of Protective Treatments None. N/A. 2.12 Data Relative to Structural Fasteners GTN 6XX/7XX PART 27 AML STC MAINTENANCE MANUAL Refer to Garmin P/N 190-01007-B1, Section 5 for fastener information. 2.13 Special Tools A milliohm meter with an accuracy of +/- 0.1 milliohms ohms (or better) is required to measure the electrical bonding between the GTN/GMA system components and aircraft ground.
  • Page 20: Ica Revision And Distribution

    Instructions for Continued Airworthiness. The latest revision of this ICA document is available on the Garmin website (www.flyGarmin.com). To Access Aviation Manuals, select the ‘Support’ tab and then select ‘Manuals’. You may also contact Garmin General Aviation Product Support at 866-739-5687 (US toll free) 913-397-8200 or avionics@garmin.com.
  • Page 22: Appendix Aequipment Locations And Wire Routing

    APPENDIX A EQUIPMENT LOCATIONS AND WIRE ROUTING The following diagram must be completed to depict the location of all LRUs and antenna(s) along with the wire routing for the GTN 6XX/7XX and GMA 35 throughout the aircraft structure for the MD 369 Series rotorcraft. All harnesses fabricated as part of this STC should be included in this diagram.

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