What was found
CHAFING DAMAGE WAS FOUND ON THE L/H TRANSMISSION DECK BESIDE THE 7° BULKHEAD BRACE STRUT MOUNT. THIS DAMAGE MEASURED 0.5” IN WIDTH, 0.5” IN LENGTH, AND 0.048” IN DEPTH. AN APPROXIMATE LOCATION OF THE DAMAGE IS AT F.S 3640.26MM, W.L -1776.64MM, AND L.B.L -718MM. A DETAILED DESCRIPTION OF THE TYPICAL DAMAGE REPAIR AND APPROVED REPAIR PROCEDURES ARE PROVIDED IN AIR METHODS ENGINEERING AUTHORIZATION 17-5330-EA-5330, INITIAL REVISION DATED 13 NOV 2025 AND IS SUBSTANTIATED BY FAA FORM 8110-3,