What was found
LH DOOR POST BEARING (P/N 350A21-4459-2251) WAS FOUND TO BE CHAFED BY CONTACT WITH LH SLIDING DOOR CENTER ARM. A NEW DOOR POST BEARING WAS FABRICATED FROM .050” 2024-T3 ALUMINUM SHEET AND LABELED WITH PN: 350A21-4459-2251-AMC. A DETAILED DESCRIPTION OF THE DAMAGE AND AN APPROVED FABRICATION PROCEDURE IS PROVIDED IN AIR METHODS ENGINEERING AUTHORIZATION 17-5300-EA-5249 REV – DATED 28 AUG 2025 AND IS SUBSTANTIATED BY FAA FORM 8110-3 BY RYAN D. LEE, DER-Y # 905240204, DATED 29 AUG 2025 WITH DER SPECIFIC SEQUENCE # 25RL017AM.