Garmin GFC 600 - System Description

GFC 600 AFCS Part 23 AML STC Maintenance Manual Page iv
190-01938-00 Revision 13
5.2 GMC 605 Normal Mode Failure Annunciations ............................................................. 25
5.3 GMC 605 Troubleshooting ............................................................................................. 27
5.4 GSA 87 Troubleshooting ................................................................................................ 27
5.5 GI 285 Troubleshooting ................................................................................................. 28
5.6 GTA 82 Troubleshooting ................................................................................................ 28
5.7 GSA 80/81 Troubleshooting ........................................................................................... 28
5.8 Backshell/Backplate Connectors ................................................................................... 28
6. EQUIPMENT REMOVAL & INSTALLATION ...................................................................... 30
6.1 GMC 605........................................................................................................................ 30
6.2 GI 285 ............................................................................................................................ 31
6.3 GSA 87 Servos .............................................................................................................. 32
6.4 GTA 82 Trim Adapter ..................................................................................................... 33
6.5 Air Data Module (ADM) .................................................................................................. 35
6.6 Configuration Module Removal & Replacement ............................................................ 36
6.7 GSA 80/81 Servos ......................................................................................................... 37
6.8 GSM 86 Servo Gear Box ............................................................................................... 39
7. GARMIN GFC 600 LRU REPLACEMENT/CONFIGURATION & TESTING ....................... 40
7.1 GMC 605........................................................................................................................ 40
7.2 GSA 87 Servo ................................................................................................................ 40
7.3 GI 285 AFCS Mode Annunciator ................................................................................... 41
7.4 GTA 82 Trim Adapter ..................................................................................................... 41
7.5 Configuration Module ..................................................................................................... 41
7.6 Air Data Module (ADM) .................................................................................................. 41
7.7 GSA 80/81 Servo ........................................................................................................... 42
8. GFC 600 SOFTWARE LOAD AND CONFIGURATION PROCEDURES ............................ 43
8.1 GMC 605, GSA 87, GSA 80, and GSA 81 Software Loading ........................................ 43
8.2 GI 285 Software ............................................................................................................. 44
8.3 GFC 600 System Configuration ..................................................................................... 45
9. GFC 600 RETURN TO SERVICE PROCEDURE ................................................................ 52
9.1 Pitot and Static System Leak Check .............................................................................. 52
9.2 Configuration Mode Tests .............................................................................................. 52
9.3 Pre-Flight Test (PFT) ..................................................................................................... 55
9.4 Normal Mode Tests ........................................................................................................ 56