GFC 600 AFCS Part 23 AML STC Maintenance Manual Page iii
190-01938-00 Revision 13
TABLE OF CONTENTS
PARAGRAPH PAGE
1. INTRODUCTION....................................................................................................................1
1.1 Content, Scope, Purpose.................................................................................................1
1.2 Applicability......................................................................................................................1
1.3 Organization.....................................................................................................................1
1.4 Definitions/Abbreviations .................................................................................................2
1.5 Reference Publications....................................................................................................3
1.6 Revision and Distribution.................................................................................................4
1.7 Garmin Technical Support...............................................................................................4
2. SYSTEM DESCRIPTION.......................................................................................................5
2.1 Equipment Descriptions...................................................................................................5
2.2 GFC 600 Interfaces..........................................................................................................7
2.3 Power Requirements .......................................................................................................7
2.4 Electrical Bonding............................................................................................................8
3. CONTROL AND OPERATION.............................................................................................11
3.1 GMC 605........................................................................................................................11
3.2 Autopilot Disconnect/Trim Interrupt Switch....................................................................11
3.3 Pitch Trim Switch...........................................................................................................11
3.4 Control Wheel Steering (CWS) Switch ..........................................................................11
3.5 Go Around (GA) Switch .................................................................................................11
3.6 Low Bank Switch............................................................................................................12
3.7 Roll Trim Switch.............................................................................................................12
3.8 Yaw Trim Switch............................................................................................................12
3.9 Rudder Bias Switch........................................................................................................12
4. INSTRUCTIONS FOR CONTINUED AIRWORTHINESS....................................................13
4.1 Airworthiness Limitations...............................................................................................13
4.2 Servicing Information.....................................................................................................14
4.3 Maintenance Intervals....................................................................................................16
4.4 Visual Inspection............................................................................................................17
4.5 Electrical Bonding Test..................................................................................................18
4.6 Sonalert Functional Test................................................................................................19
4.7 GSM 86 Slip Clutch Torque Check................................................................................20
4.8 GSM 86 Clutch Disengagement Check .........................................................................20
4.9 Yaw Trim AP DISC/TRIM INT Switch Check.................................................................22
5. TROUBLESHOOTING.........................................................................................................23
5.1 GMC 605 Configuration Mode Test Faults ....................................................................23
