Chapter 2 Maintenance Instructions And Shedules - Garmin ADS-B System Installation

Elliott Aviation Technical Products Development, Inc.
th
6601 74 Ave Building A
Milan, IL 61264
Instructions for Continued Airworthiness For Garmin ADS-B System Installation
2.1 Mandatory Replacements:
The GTX 3000 1090ES Transponder, GDL 88 GPS / UAT and optional Flight Stream 110 systems' electrical
components and installation is "On Condition" as determined by routine surveillance and there is no mandatory
replacement time for any aspect of this system.
Refer to 560XL OEM WDM, Wiring – Maintenance Practices - chapter 20-10-01, for comprehensive wiring harness
surveillance concerns.
See Chapter 10 Airworthiness Limitations for antenna installation inspections.
2.2 Recurring Maintenance:
2.2.1 Antenna Installations
Antenna installations require special inspection requirements and shall be maintained using Chapter 10 of
this document.
2.2.2 Bulkhead Connector Installation
The bulkhead connector installation requires no special inspections requirements and shall be maintained
using normal OEM maintenance manual procedures
2.2.3 Basic Mode S Transponder functions:
The installation of the GTX 3000 transponders must continue to meet the operational requirements of 14
CFR §§ 91.413, 91.215, and 91.217 and comply with the transponder system tests and inspections called
out in 14 CFR § 43, appendix F.
The Honeywell SPZ 8000 altitude reporting equipment connected to the Garmin ADS-B transponders must
comply with all applicable 14 CFR §§ 91.217, 91.411, and part 43 appendix E test and inspection
requirements. If the altimetry system is compliant with the Reduced Vertical Separation Minimum (RVSM)
standards, the requirements and tolerances stated in the approved RVSM maintenance program must be
met. ADS-B installation does not alter these requirements.
2.2.4 ADS-B functions:
Compliance with aircraft equipage requirements imposed by the operational requirements of 14 CFR §§
91.225 and 91.227 is achieved by these STC modifications. ADS-B Maintenance is "On Condition" as
determined by routine surveillance during Mode S maintenance, by the flight crew as well the FAA Air Traffic
Control system.
2.2.5 FIS-B functions:
This modification has an optional installation that supports ground based SBS FIS-B reception. UAT/FIS-B
Maintenance is "On Condition".
2.3 Setup and Configuration in Service
Note: There is NO Shadin AMC Converter Setup or Configuration required.
2.3.1 Garmin GDL 88 (Removal & Installation Only)
2.3.1.1 Confirm Garmin GDL 88 line replaceable unit part number from the Elliott Aviation wiring diagram
121-3832-E0560-000 located in Appendix A.
2.3.1.2 Obtain Elliott Configuration Instructions located in Appendix A. Read Section 5 of Configuration
Instructions before proceeding with reconfiguration of the GDL 88. Take special note of the specific
instructions for laptop computer interface, software effectivity and maintenance record details.
The GDL-88 will not function properly until software setup and configuration is accomplished.
MAINTENANCE INSTRUCTIONS AND SCHEDULES:
Chapter 2
Report No.: ICA-3832-560
Revision: IR
Dated 01/23/2018
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