As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FWD WET AREA FLOOR BOARD #222CF WITH SIGNS OF DELAMINATION ON TOP OF FLOOR BOARD<[01] REPLACED MAIN CABIN FWD WET AREA FLOOR PANEL 222CF REF. B737-700 AMM 53-21-00-400-801. FLOOR PANEL 222CF WILL BE INSTALL ON FAULT TTG8Q00SGX5U;[02] VERIFIED STEP 1.