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190-02087-02 Rev. A
Garmin GDL 50/51/52 User’s Guide
3.3.2
GDL 5X Mounting Instructions
A mounting plate is included to provide a fixed mount inside the aircraft, if
desired. The GDL 5X has a rubber pad that prevents the unit from sliding around,
if the mounting plate is not used. The GDL 5X may be mounted in a remote
location away from the cockpit, but may require the use of an external antenna for
best GPS, ADS-B, and SiriusXM reception.
1. Locate the proposed mounting position. Ensure that the cabling will reach
the required connections with room to secure the cables in a safe manner.
Cables may be inserted into the slot in the included suction cup to assist in
routing cables.
2. Place the mounting plate in position and mark the location of the four
mounting holes.
3. Drill holes for the mounting screws with the appropriately sized bit.
4. Attach the mounting plate with four #8 flat head 100° screws (not supplied).
