As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE. DELAMINATED TOP LAYER FLOOR PANEL 231EF BETWEEN FR 19 TO FR 22 AT RIGHT BUTTLINE -Y450 TO LEFT BUTTLINE Y450. REPLACED FLOOR PANEL 231EF BETWEEN FR 19 TO FR 22 AT RIGHT BUTTLINE -Y450 TO LEFT BUTTLINE Y450 PER SRM 53-02-00-300-009 FIGURE 20109 AND IRM 9701 REVISION G.