As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE AC WAS IN FOR HVY CK FOUND CENTER FUSELAGE 3 FLOOR BOARD SUPPORT BRACKET AT FR 86 LBL FOUND CORRODED. REPLACED SUPPORT BRACKET PN 170-66797-001 IAW SRM 51-41-01 FOR DETAILS OF WORK PERFORMED SEE AAR NRC # 4500928-1000-0058. AC REMAINS IN YQU FOR COMPLETION.