As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L-4 DOOR CUTOUT LOWER FLOOR SUPPORT BETWEEN BS 1660 TO 1680 LBL, 50 CORROSION WITH AN AREA OF EXFOLIATION. REMOVED CORROSION ON FLOOR SUPPORT BETWEEN BS 1660 TO 1680 LBL 50 IAW SRM 57-10-02 AREA WITH ORIGINAL THICKNESS .063 MATERIAL LOSS .063 MATERIAL REM "0" AREA FOUND TO BE WITH OUT OF LIMITS IAW SRM 53-00-51. R & R SUPPORT, PN 146N524605, PO 650DL-00054 IAW SRM 51-40-02 AND DWG 146N5230, REV B.