As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
Z- ANGLE- CORROSION LOCATION: FLOOR SUPPORT RT OUTBD FLOOR SUPPORT STA 1300-1340. POS: AFT REMOVED Z ANGLE AT STA 1300-1340 RT OUTBD FLOOR SUPPORT FASTENER HOLES IN Z ANGLE AT STA 1300-1340. OK TO TREAT & PAINT PER PS 900-3-6 NR 3 BEGAN INSTALLATION OF Z ANGLE PER BAC DWG 146N5390 INSTALLED Z ANGLE PER BAC DWG 146N5390.