As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE. DELAMINATION OF FLOOR PANEL 221DF BETWEEN FR 16 TO FR 20 AT LEFT BUTTLINE Y254 TO RIGHT BUTTLINE -Y254. REPLACED FLOOR PANEL 221DF BETWEEN FR 16 TO FR 20 AT LEFT BUTTLINE Y254 TO RIGHT BUTTLINE -Y254 PER SRM 53-12-00-300-006 AND IRM 9701 REVISION G.