As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C4/A4 CHECK OF SUBJECT ACFT AT BASE, FOUND CRACK DAMAGE ON FUSELAGE FRAME AT BS 820, S-8L. THE DAMAGED FRAME'S PN 65B01734-25. AN INTERIM REPAIR WAS ACCOMPLISHED ON FRAME AT BS820, S-8L IAW-CLASSIC SRM 53-10-04, FIG 54 AND NRC 506172.