Figure C-2.1 Ga 55/55A Installation Drawing - Garmin GDU 37X Installation Manual

APPENDIX C OUTLINE AND INSTALLATION DRAWINGS
GA 55 STUD MOUNT
011-00134-00
ANTENNA, AVIATION,
GA 55
FORWARD
4.23 107.4
1.91 48.5
.22 5.6
4X #8-32 STUD
SIDE VIEW
3.00 76.2
BACKING PLATE
OUTLINE
190-01054-01
Revision D
253-00002-00
GASKET, NEOPRENE
AIRCRAFT SKIN
ON TOP OF FUSELAGE
115-00031-00
BACKING PLATE
4X 210-10004-09
#8-32 SELF LOCKING NUT
2.59 65.8
.50 12.7
BNC CONNECTOR
FRONT VIEW
2X 1.625 41.28
.813 20.64
4X .188 4.78
.625 15.88
2.59 [65.8]
MOUNTING CUTOUT
(ANTENNA OUTLINE)
GA 55A FLANGE MOUNT
4X 211-60212-20
#10-32 PHP x 1.00[25.4]
TORQUE 20 TO 25 in-lbs
011-01153-00
GA 55A XM ANTENNA
253-00138-00
MOLDED GASKET
AIRCRAFT SKIN
FABRICATE AND INSTALL DOUBLER PLATE
AS REQUIRED TO COMPLY WITH APPLICABLE
AIRWORTHINESS REGULATIONS
4.70 119.4
2.90 73.7
2.37 60.2
.80 20.2
.49 12.3
.60 15.2
.25 6.4
.70 17.8
2X 0
011-01153-00
ANTENNA OUTLINE
.750 19.05
.625 15.88
2.350 59.69
2X 3.300 83.82
4X .220
MOUNTING CUTOUT
NOTES:
1. DIMENSIONS: INCHES[mm]

Figure C-2.1 GA 55/55A Installation Drawing

FORWARD
XM
TNC CONNECTOR
5.59
GDU 37X Installation Manual
Page C-3