Game Composites GB1 GameBird, Maintenance Manual

Page: 181 / 269

Maintenance Manual GB1 GameBird
Page date: April 24, 2020
38-5
Transponder Antenna
Location: Underside of fuselage, under baggage compartment
Type: RAMI AV-74
Manufacturer: RAMI
14500 168th Avenue, P.O. Box 858, Grand Haven, MI 49417, USA
www.rami.com
No regular maintenance is required for the unit. If malfunction is detected, antenna must be replaced.
For wiring and connection details, refer to section
24-03 .
To service the Transponder Antenna:
1.
Remove access panel in baggage compartment and disconnect antenna BNC connector, refer to 5-05
2. Remove the four nuts holding the antenna in place, remove antenna
3. If malfunction is detected, antenna has to be replaced
4. To reinstall or install a new antenna, reverse steps 1 and 2
NOTE: Install new seal provided with antenna
Signature
5. Conduct data correspondence test
NOTE: After uninstallation or installation of a new unit and subsequent programming, a data
correspondence test in accordance with regulations applicable in country of registration
must be conducted.
In the US, refer to Appendix F to Part 43
– ATC Transponder Tests and Inspection.
GPS Antenna
Location: Inside headrest on top of rear instrument panel
Type: GARMIN GA 35 GPS/WAAS
Manufacturer: Garmin International Inc.
1200 E. 151
st
Street, Olathe, KS 66062, USA
www.garmin.com
No regular maintenance is required for the unit. If malfunction is detected, antenna must be replaced.
For wiring and connection details, refer to section
24-03 .
To service the GPS Antenna:
1. Remove headrest and disconnect antenna BNC connector, refer to 39-03
2. Remove the fasteners holding the antenna in place, remove antenna
3. Remove old seal
4. To reinstall or install a new antenna, reverse steps 1 and 2,
5. Install seal provided with new antenna between antenna and fuselage
Signature
6. Check for correct installation, GPS function check:
o
Position airplane outside, no less than 20ft clear of any buildings
o
Switch Battery Master ON
o
Switch Avionic Master ON
o
XPDR on STBY, ON or ALT
o
On MFD1, select INFO page and check for acquisition of satellite reception
o
Switch Avionic Master, Battery Master OFF
Signature
Not Used
Not Used
Not Used
Not Used