As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PIT - DURING Q1/C6 INSPECTION, FOUND .50 INCH BY 9 INCH AREA OF LEVEL 1 CORROSION RESULT FROM UNIQUE EVENT, BROKEN WATER LINE. CORROSION TASK NR C57-53300. LONGERON 28L FROM STA 1315 - STA 1332. ACCOMPLISHED SPLICE REPAIR PER SRM 53-02-14 AND USAIR EA NR 31600. (X)