2025-00208. Airworthiness Directives; General Electric Company Engines

Estimated Costs

Action	Labor cost	Parts cost	Cost per product	Cost on U.S. operators
Inspect stages 6-10 spools	8 work-hours × $85 per hour = $680	$0	$680	$4,080
Inspect previous blend repairs	1 work-hours × $85 per hour = $85	0	85	510

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

On-Condition Costs

Action	Labor cost	Parts cost	Cost per product
Replace stages 6-10 spool	8 work-hours × $85 per hour = $680	$1,307,600	$1,308,280