What was found
DURING HEAVY MAINTENANCE, CORROSION WAS FOUND AT RT BEAM OTBD OF RT SEAT TRACK FRAME 12 TO 13; RBL 12.5 TO RBL 16 FORWARD WET AREA. REMOVED CORROSION AS REQUIRED REF SRM 51-10-03 MATERIAL REMOVED BEYOND LIMITS. REMOVED CORRODED RT FLOORBEAM, PN 190-05556-001, REF SRM 51-41-01; 51-43-03. DRILLED AND INSTALLED NEW FLOORBEAM, PN 190-05556-001. REF SRM 51-41-01; 51-41-02; 51-43-03. TOP COATED FASTENERS REF SRM 51-23-06. THIS ITEM HAS BEEN CLASSIFIED AS A LEVEL 2 CORROSION.