As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE C-CHECK INSPECTION, A CRACK WAS DISCOVERED ON THE LEFT HAND PASSENGER DOOR CUT OUT LOWER CORNER. REPAIR ACCOMPLISHED DAMAGED AREA CUT OUT, FABRICATION AND INSTALLATION OF FILLER AND REPAIR DOUBLER IN ACCORDANCE WITH THE DOUGLAS STRUCTURAL REPAIR MANUAL AND DRAWING SR08530021.