As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT WET AREA; STA 1016 + 6'; LBL 15; WL 208; LAV PAN CORRODED AT FASTENER HOLE. / EVALUATED CORROSION ON LAV PAN IN AFT WET AREA AT STA 1016+6'; LBL 15 AND WL 208. FOUND TO BE OUT OF LIMITS DUE TO NO PUBLISHED DATA IAW SRM 51-10-02-0G-0 STEP 9. REMOVED AND REPLACED LAV PAN; P/N 147A5620-15; IAW BOEING DRAWING 147A5600 REV B AND SRM 51-40-02-0G-0 STEP 4 AND 7 147A5620-15