GPS 155XL/GNC 300XL Installation Manual Page 3-1
190-00067-22 Revision F
3 INSTALLATION PROCEDURE
3.1 INSTALLATION ACCESSORIES
The following installation accessories are available:
1. Antenna and Rack Options:
• GA 56 Antenna Kit, without cable (Mod 1 or later, P/N 010-10040-01). This kit contains the
following items:
DESCRIPTION GPN QTY
GA 56 ANTENNA SUB-ASSEMBLY 011-00134-00 1
BACKING PLATE 115-00031-00 1
NUT, SELF-LOCKING, #8-32 210-10004-09 4
ANTENNA GASKET 253-00002-00 1
• GA 56 Flange Mount Antenna Kit, (Mod 1 or later, P/N 010-10040-02). This kit contains the
following items:
DESCRIPTION GPN QTY
FLANGE MOUNT GA 56 ANTENNA
SUB-ASSEMBLY
011-00147-00 1
NUT PLATE 115-00080-00 1
SCREW, # 10-32 X 5/8 211-62212-14 4
ANTENNA GASKET 253-00011-00 1
2. Other accessories include the following:
• Connector, BNC, Male, Clamp, (P/N 330-00087-00)
• Low-Loss Aviation Antenna Extension Cable with Right Angle BNC Connector, 15 ft., (P/N
320-00003-00)
• Low-Loss Aviation Antenna Extension Cable with Right Angle BNC Connector, 30 ft., (P/N
320-00003-02)
NOTE
One cable assembly and one BNC connector are required to make the antenna cable, or it can be
fabricated by the installer from materials meeting the requirements of paragraph 2.4.
• Mounting Rack (without connectors), P/N 011-00154-00
NOTE
A mounting rack is required for approved installations. The following hardware is required for
installation of the mounting rack, but is not provided—#6-32 Flat Head Screw (4 ea.) #6-32
Self-locking Nut (4 ea.)
• Connector, (JI and J2) Kit, P/N 011-00313-00
• Sample Flight Manual Supplement, Garmin GPS 155XL, P/N 190-00067-24
• Sample Flight Manual Supplement, Garmin GNC 300XL, P/N 190-00067-34
• Pilot’s Guide, Garmin GPS 155XL, P/N 190-00067-20
• Pilot’s Guide, Garmin GNC 300XL, P/N 190-00067-30