What was found
(A3NB-05-3-6049) MAIN CABIN, FLOOR CABIN BEAM STRUCTURE HAS CORR OSION BETWEEN FR 17 & 18 Y254 DOT 132-96 () REMOVED FLOOR BEAM AND REPLACED P/N D5311281820401, BATCH 003938 281 IAW SRM 51-42-11, AND RESTORE SURFACE PROTECTION IAW 51-21-1 1. ACCOMPLISHED BY EMP#V935832 AT BFM ST AEROSPACE MOBILE. NR#00 27222.