As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPORT TASK: L/H CREASE BEAM INNER CHORD BETWEEN STA 895-STA 1005 HAS MULTIPLE AREAS OF CORROSION. TRANSCRIBED FROM HAECO GSO NRC 9284618. CORROSION FOUND TO BE OUT OF LIMITS PER B737-800 SRM 53-70-15- 1 1A-1. REMOVED AND REPLACED INNER CHORD (P/N 147A8540-7) IAW B737-800 SRM 51-40-02 AND BOEING DRAWING 147A8501 SHEET 56 REV A.