Backshell Assembly; Coax Cable Installation; Equipment Mounting; Continued Airworthiness - Garmin GDL 52 Installation Manual

3.3 Backshell Assembly

Garmin's backshell gives the installer the ability to easily terminate shield grounds at the backshell
housing using the Shield Block. To assemble the backshell, refer to the Jackscrew Backshell Installation
Instructions in the G3X/G3X Touch Installation Manual (190-01115-01).

3.4 Coax Cable Installation

1. Route the coaxial cable to the unit location. Secure the cable in accordance with good aviation
practice.
2. Trim the coaxial cable to the desired length and install the connector. If the connector is provided
by the installer, follow the connector manufacturer's instructions for cable preparation.

3.5 Equipment Mounting

The GDL 5X can be mounted on the glare-shield.
The GDL 5XR will mount remotely. The GDL 5XR will be secured to the airframe using six screws
supplied by the installer. For installation and assembly, refer to the outline and installation drawings in
Appendix A.
WARNING
When installing the GDL 5X in an aircraft, place the unit securely so that it does not
interfere with aircraft operating controls or obstruct the pilot's view.

3.6 Continued Airworthiness

Other than for regulatory checks, maintenance of the GDL 5X/5XR is 'on condition' only. Periodic
maintenance of the GDL 5X/5XR is not required. Instructions for Continued Airworthiness (ICA) are not
required for this product under 14 CFR Part 21 since the GDL 5X/5XR has received no FAA approval or
endorsement.
190-02087-10
Rev. 2
GDL 50(R)/51(R)/52(R) Installation Manual
Page 3-2