As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPORT TASK: MAIN CABIN FLOOR PANEL 242ZCF HAS 2 DAMAGED INSERTS. TRANSCRIBED FROM HAECO GSO NRC# 9288649 REMOVED AND REPLACED DAMAGED INSERTS IAW B737-900ER SRM 53-00-50 -1A-1 AND SRM 53-00-50-2R-0 ON MAIN CABIN FLOOR PANEL 242ZCF. H AECO GSO MECH V901642 INSP QC357