2025-00824. Airworthiness Directives; The Boeing Company Airplanes

Estimated Costs

Action	Labor cost	Parts cost	Cost per product	Cost on U.S. operators
Inspection	16 work-hours × $85 per hour = $1,360	$0	$1,360	$50,320

The FAA estimates the following costs to do any necessary replacements that would be required based on the results of the proposed inspection. The agency has no way of determining the number of aircraft that might need this replacement:

On-Condition Costs

Action	Labor cost	Parts cost	Cost per product
Replacement	Up to 20 work-hours × $85 per hour = $1,700	Up to $4,140	Up to $5,840 (per location, up to 20 locations per airplane).