As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR PLANEL 147A5810-440 REQ EVAULATION AND REPAIR. GROUNDED - YES. EVALUATED FLOOR PNL P/N 147A5810-440 FOUND 5 EA DAMAGED INSETS 2 EA AREAS ON LOWER SURFACE SKIN DAMAGE. REPLACED 5 EA INSERTS REPAIRED 2 EA AREAS OF SKIN DAMAGE WITH FIBERGLASS DOUBLER REPAIR IAW B737-900ER SRM 53-00-50-2R-1.