What was found
STRINGER 27L HAS CORROSION AT BS 360. REMOVED DAMAGED SECTION OF STRINGER 27L IAW SRM 51-10-02, STEP 4C. PERFORMED HFEC INSPECTION OF CUT EDGE OF STRINGER IAW NDT MANUAL PART 6, 51-00-00 PROC 23, NO DEFECTS NOTED. ACCOMPLISHED PART -A- STEP 6 OF AVO 721-25-11-24-01. PERFORMED HOLE PROBE INSPECTION OF REMOVED FASTENERS BETWEEN BS 330 - 390, S27L IAW NDT MANUAL PART 6 51-00-00 PROCEDURE 16 AND AVO 721-25-11-24-01, STEP A. 6. NO CRACKS FOUND. STEP B (3). ACCOMPLISH A FLUORESCENT PENETRANT INSPECTION IAW SOPM 20-20-02 OF FORMED REPAIR PARTS, -1 CHANNEL & -2 ANGLES, AFTER FORMING IAW AVO 721-25-11-24-01. STEP B (3). ACCOMPLISHED DVI INSPECTION OF DAMAGE AREA, NO DEFECTS NOTED. ACCOMPLISHED FLUORESCENT PENETRANT INSPECTION IAW SOPM 20-20-02 OF THE FORMED REPALL WORK ABOVE ACCOMPLISHED IAW ECRA 5310-08728.