As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WASTE BOX: 1/4" X 1/4" AREA OF CORROSION ON THE FWD LIP/SEAL AREA OF THE WASTE BOX CUTOUT FR75. SUMMARY SEE NR FOR ADDITIONAL INFORMATION 027-0001:5327-01014-01 /004 00142 COMPLIED WITH ER/A 597572-14 PRI REV 0, REV 1, REV 2 AND FINAL ER/A 597572-14 REV ORIGINAL. (LP#2146550)