As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER CABIN FLOOR PANEL 232RF HAS A LINE OF PULLED FIBERS. / FABRICATED FLOOR PANEL 232RF PER ORIGINAL SAMPLE IAW B737-700 SRM 53-00-50-2R-0 REV 66; BAC5085 REV E 21FEC2018; BOE. DWG 144A5810-4; CURED IN OVEN E001 1-18-19 FOR 1 HR @ 140F (A93390)(WN1680) (A46012)