As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) MAINTENANCE INSPECTION REVEALED DOOR SILL AREA CRACKING UNDER THE FLOOR AND ADJACENT TO THE CABIN DOOR HINGE AREA. PARTS AFFECTED OR REPLACED INCLUDE P/N 48101-00 RIB (BULKHEAD) (CRACKING), 45648-00 DOOR SILL (CRACKING). AIRSTAIR HINGE(S) 46396-00/46395-00 AND PIN 81761-70 REPLACED NEW AT THIS TIME. STRUCTURAL REPAIRS C/O AS REQUIRED. AIRCRAFT RETURNED TO SERVICE.A/C TTSN 17769.7