Garmin GTN 6 series Maintenance Manual - page 6

GTN 6XX/7XX Part 27 AML STC Maintenance Manual

190-01007-B1

Page ii

Rev. 1

5.5

NAV Antenna Cable Diplexer.....................................................................................................5-10

5.6

NAV Antenna Cable Splitter.......................................................................................................5-11

5.7

Configuration Module (P1001 Only) ..........................................................................................5-11

5.8

GTN Fan ......................................................................................................................................5-13

6

RETURN TO SERVICE ..................................................................................................... 6-1

6.1

Maintenance Records ....................................................................................................................6-1

6.2

Return-to-Service Procedures........................................................................................................6-1

6.2.1

GTN 6XX/7XX ..................................................................................................................................... 6-1

6.2.2

GTN Configuration Module .................................................................................................................. 6-2

6.2.3

GTN Fan................................................................................................................................................ 6-2

6.2.4

GMA 35 (GTN 725/750 only)............................................................................................................... 6-2

6.2.5

Navigation Indicator.............................................................................................................................. 6-2

6.2.6

Transponder........................................................................................................................................... 6-2

6.2.7

Altitude encoder/Air Data Computer/Fuel-Air Data Computer............................................................ 6-2

6.2.8

Traffic/Weather System......................................................................................................................... 6-2

6.2.9

Radar Altimeter ..................................................................................................................................... 6-3

6.3

Configuration and Testing Procedures ..........................................................................................6-3

6.3.1

GTN 6XX/7XX Configuration and Testing .......................................................................................... 6-3

6.3.2

GTN Ground Checks............................................................................................................................. 6-3

6.3.3

GMA 35 Configuration and Testing...................................................................................................... 6-5

6.3.4

Interfaced Equipment Configuration and Checkout.............................................................................. 6-9

6.3.5

Navigation Indicator Configuration and Checkout ............................................................................... 6-9

6.3.6

Transponder......................................................................................................................................... 6-11

6.3.7

Traffic or Weather System .................................................................................................................. 6-13

6.3.8

Fan Interface Check............................................................................................................................. 6-14

6.3.9

Radar Altimeter Interface Check......................................................................................................... 6-14

6.4

Enabled Features..........................................................................................................................6-14

6.4.1

HTAWS Configuration and Checks (For Units with HTAWS Only)................................................. 6-14

APPENDIX A

AIRCRAFT SPECIFIC INFORMATION ............................................... A-1