Keypad Repair Service for Garmin 400, 420 and 430 series
$590.00
Specialized repair solution for units affected by unresponsive, intermittent, or physically sticky keys. This professional service eliminates the frustration of “mushy” or failing inputs, restoring the tactile precision and reliability required for safe and efficient cockpit operations.
The following components will be replaced at no cost:
Internal battery: If the reading is under 3V.
Internal fan: If it is noisy.
Models: 400, 420 and 430 series, waas and non-waas


