97-56 Garmin GTN 600/700-series GPS Installation (continued)
C. Removal
1. Turn battery switch off and pull out GPS 1 (5 amp) and GPS 2 (5 amp) circuit
breakers as required at panel.
2. Loosen radio key securing C831 GPS(s) to tray in pilot's side console.
3. Carefully unplug/remove GPS(s) from tray.
D. Installation
1. Turn battery switch off and pull out GPS 1 (5 amp) and GPS 2 (5 amp) circuit
breakers as required at panel.
2. Carefully plug-in/install C831 GPS(s) in appropriate location in tray in pilot's side
console.
3. Tighten radio key securing GPS(s) to tray. Verify equipment security.
4. Push in GPS 1 (5 amp) and GPS 2 (5 amp) circuit breakers as required at panel.
Turn battery & avionics switches on.
5. Perform appropriate functional checks per Garmin GTN 600/700 series Pilot's
Guide. Turn battery & avionics switches off.
E. Antenna
Refer to § 6-80 for antenna locations and R66 Illustrated Parts Catalog (IPC) Chapter 6.
NOTE
Antenna installation depends on number COM installations and
additional equipment installed.
Removal
1. Turn battery switch off and pull out GPS 1 (5 amp) and GPS 2 (5 amp) circuit
breakers as required at panel.
2. Using plastic scraper, remove B270-1 sealant from around GPS antenna at corners
where it attaches to tailcone.
3. Disconnect antenna cable from antenna. As required, remove B270-13 sealant
from fastener holes. Remove screws securing antenna to tailcone and remove
antenna.
MAY 2015 Chapter 97 Avionics Page 97.25
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