As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION SUPPORT ZEE LOCATED BETWEEN STA727E TO STA767 AND LBL21 WL156 AFT CARGO COMPARTMENT. REPLACED SUPPORT ZEE LOCATED BETWEEN BS 727 TO BS 767 AND LBL 21 WL 156.1 AT AFT CARGO COMPARTMENT BECAUSE THE CORROSION EXCEEDS THE LIMITS IAW SRM 53-00-53-1A-2 STEP 4 A (2) (A) FIGURE 103;DETAIL D. REFER TO THE FOLLOWING TARGET TTG8Q01367EJ