Figure 4-1 Gtx 335 Installation - Garmin GTX 335 w GPS Installation Guidance

Avionics Stack Cutout
Some instrument panels can require minor modifications to increase width or height of the avionics stack
cutout to accommodate installation of the GTX 335.
To satisfy the structural requirements for the installation of the panel mount transponders, the following
conditions must be met:
A cutout cannot be made into aircraft primary structure.
Cutout area must not affect any subpanel structure.
Refer to figure 4-2 for dimensions of cutouts.
Radius corners and remove burrs from cut edges. Apply corrosion protection or finish paint to the
cut edge.
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Rev. 1

Figure 4-1 GTX 335 Installation

GTX 335 w/GPS Installation Guidance
Page 4-3