ICON A5 MM : Instruments (and Avionics) : ADS-B GPS System : Maintenance Instructions : Install G3X ADS-B GPS Receiver
Install G3X ADS-B GPS Receiver
100597-01
Install ADS-B GPS receiver as shown using the specified hardware on the previously bonded studs. This task is applicable to the Garmin G3X configuration only.
Applicable Aircraft Serial Numbers
00139+
Type of Maintenance
Line
Level of Certification
LSA-RM
Task Specific Training Required
No
Special Tools Required
None
Parts Required
ICA014695 (RECEIVER, GPS, GARMIN ADS-B)
ICA012078 (LUBRICANT)
(3) NAS1149C0332R (WASHER)
(3) MS21043-3(NUT)
Aircraft System and Number
10—Instruments (and Avionics)
Safety Equipment
As Needed
Consumables
Isopropyl Alcohol
Task Instructions
1. Using isopropyl alcohol, clean surfaces where lubricant will be applied.
2. Add lubricant liberally to threads of studs.
3. Install Garmin ADS-B GPS receiver as shown using specified hardware.
4. Torque 3x nuts to 16.4-19.4 in-lbs.
5. Connect D9155J antenna cable and D9137P on main harness.
Verification Method
1. For ADS-B Check, take aircraft into open sky area and squawk ALT. Confirm "NO ADSB" message is extinguished after establishing communication with radio towers.
Note: 
It may take up to 2 min for it to cycle to GND.
2. After 2 min the GPS should have obtained a position fix. If no fix is determined and “NO ADSB message does not extinguish, call ICON for further support.