As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE R1 DOOR FRAME INTERCOSTAL AT STR 8A WAS FOUND CRACKED IN THE TYPICAL MANNER SHOWN IN S/B 737-53A1108, REV 5. THIS ER/A ACCOMPLISHES A REPAIR AT THIS LOCATIONS IN ACCORDANCE WITH BACO S/B 737-53A1108 AND AIRWORTHINESS DIRECTIVE 88-03-03.