ATA 25

Equipment and Furnishings/Interior Refurbishment
While your Westwind is in for a C Check, structural inspection, or other heavy maintenance, it is generally required that the interior be removed to facilitate access. This would be a good time to tell your maintenance facility about any interior gripes. Most items can be fixed easily when components are already removed. Proper operation of the crew and passenger seats, lighting, and entertainment systems are essential for safety and customer comfort.