As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CENTER ISLE FLOORBOARDS FORWARD OF SPAR ARE SPLIT DOWN THE CENTER WITH A SINGLE CAMLOC FASTENER TO HOLD EACH SET OF PANELS TOGETHER. PANELS ARE VERY SPONGY FEELING WHEN WALKED ON, AND THE FORWARD PANEL FLEXES DOWN AND RESTS ON THE NON-STRUCTURAL THIN PLASTIC COVER OVER THE CURRENT LIMITER PANEL. MFG RECOMMENDED CROSS-BRACES BE INSTALLED AS NEEDED. ACFT IS 3 YEARS OLD.