What was found
OKC - DURING C-CHECK, FOUND CABIN FLOOR PANEL IS CRACKED AND DISBONDED ON LOWER SURFACE AT FS 977-1003. REPLACED DAMAGED HAT CHANNEL PER MM 20-20-1. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OKC - DURING C-CHECK, FOUND CABIN FLOOR PANEL IS CRACKED AND DISBONDED ON LOWER SURFACE AT FS 977-1003. REPLACED DAMAGED HAT CHANNEL PER MM 20-20-1. (M)