As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION OF THE FS 178 BULKHEAD PER AD 2000-05-29 REVEALED A SMALL CRACK IN THE LEFT SIDE CHORD AT WL 207 AND ANOTHER AT WL 195. THE LT CHORD WAS CUT AT WL 212 AND A NEW LOWER SECTION INSTALLED PER THE REQUIREMENTS OF BAC S/B 737-53A1173. THE WORK WAS DOCUMENTED PER ER/A 382698-14AD.