As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER DOOR LINTEL STRINGER IS CRACKED AT F.S. 280.00. CORRECTIVE ACTION: CUT OUT DAMAGED AREA AND REPAIRED THE PASSENGER DOOR LINTEL STGR AT F.S. 280.00 IWW BOMBARDIER SB 670BA-53-040 REV. C DATED SEPT 20/2012 AND BOMBARDIER REO 670-53-21-493 REV. D DARED 2015-07-10. FABRICATED SHIMS, AND USED A REPAIR PART KIT SUPPLIED BY BOMBARDIER.