What was found
CORROSION ON STRINGER 25P BETWEEN FS X664.5 TO FS X668.90. REMOVED CORROSION FROM STR 25P IAW SRM 51-21-00, PAR 4A ITEM 5. 100 PERCENT MATERIAL LOSS AT FS X667.9, APPROXIMATELY NO CORROSION ON INNER SKIN MATTING SURFACE COMMON TO STR 25P. RECEIVED RD8/4-53-6836 ISSUE 1, 6 MAY 2015. COMPLIED WITH TC RD8/4-53-6836. REMOVED CORRODED STR AT FS X654.0 APPROXIMATELY REF RD8/4-53-6836. INSTALLED NEW STRINGER SECTION AND REPAIR SPLICE AT FS X668.0 TO FS X655.0, STR 25P, REF RD8/4-53-6836 ISS.1 DATED 5/6/15. C/W ET INSP ON REPAIR AREAS IAW RD8/4-53-6836, ISSUE 1 DATED 5/6/15, SHEET 5, REPAIR NOTE 2. FABRICATED REPAIR SPLICE WITH 2024-T3 .050 REF RD8/4-53-6836 SHT 3.