As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEN BY NRC: SUPPORT TASK: DURING CLEANING OF AFT CABIN UNDER FLO OR FOUND CORROSION AT BILGE AREA FR67 AFT FACE BETWEEN STGR42L T O STGR42R. REMOVED & REPLACED FR67 P/N:D5348021221002 IAW SRM 51-42-11 D534802212 ST ENG BFM WC:49846 V935774