What was found
DURING INSPECTION, HEAVY CORROSION WAS DISCOVERED ON T-CAP P/N L533M1028203 ON TOP OF T-CAP UNDER MAIN CABIN FLOOR AT FS3150MM, LBL500MM - RBL500MM. THE T-CAP IS NOT AVAILABLE FOR PURCHASE.; THEREFORE, A REPLACEMENT T-CAP WAS FABRICATED AS PER THE INSTRUCTION ON AIR METHODS ENGINEERING AUTHORIZATION 23-5300-EA-5302, INITIAL REVISION DATED 20 OCT 2025 AND WAS APPROVED BY FAA FORM 8110-3 BY RYAN LEE, DER-Y # 905240204, DATED 22 OCT 2025 WITH DER SPECIFIC SEQUENCE # 25RL025AM.