What was found
AFT PIT, RT FLOOR STRUCTURE CORRODED AT FASTENER HOLES. BS 787-827, STR 25R. ACFT GROUNDED. BLENDED AWAY CORROSION AND REMOVED .011 IAW SRM 53-00-53-1A-2, ORIG MATERIAL THICKNESS .070 AND .059 REMAINING WHICH IS OUT OF LIMITS IAW SRM 53-00-53-1A-2. FABRICATED NEW TRACK SECTION IAW DWG 146A7501, REV C, SRM 53-00-53-2A-3. REPAIR 3 SRM 51-40-05 AND SRM 51-40-08 APPLIED ALODINE AND PRIMER TO NEW TRACK SECTIOIN IAW SRM 51-20-01 PAINTED NEW TRACK SECTION IAW SRM 51-21-99. R & R DAMAGED TRACK SECTION IAW SRM 51-40-02 DWG 146A7501, REV C AND SRM 53-00-53-2A-3, REP 3.