As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON INNER ANGLE IN APU COMPARTMENT BS1088+4' RBL23; 31' BELOW LOWER HORIZONTA L DECK / CORROSION ON INNER ANGLE IN APU COMPARTMENT BS1088+4; RBL23; 31' BELOW LOWER HORIZONTAL DECK FOUND TO BE OUT OF LIMITS. REMOVED & REPLACED INNER ANGLE IAW SRM 51-40-02; SRM 51-40-05; DWG# 148A8545; DWG# 148A8540; DWG# 148A3800; MM 51-31-00-390-804; MM 51-31-00-390-805.