As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION FOUND SUPPORT CHANNELS CRACKED AT CENTER FLOOR PANEL BETWEEN FS 886 AND 946. THE CRACKS WERE 2 INCHES LONG. THE FLOOR PANEL WAS REMOVED IAW SRM 51-30-1. THE SUPPORT CHANNELS WERE REMOVED AND NEW CHANNELS WERE INSTALLED IAW 51-10-4 AND 51-30-0. THE FLOOR PANEL WAS REINSTALLED IAW SRM 51-30-0.