As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND CORROSION ON LBL9 FLOORBEAM FROM FS572 TO FS581. (C-CHECK RO 7/10/2021) REOMOVED CORROSION BY BLENDING IAW MHIRJ REO 670-53-31-661 REV -- DATED 2021-05-15. COMPLETED TASK CARD 51-900-1002-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE