As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A HEAVY MAINT CHECK, CORROSION WAS FOUND ON THE FLOOR SUPPORT ANGLE AT STATION 1124 LBL 16. CORROSION FOUND TO BE OUT OF LIMITS B727 SRM 531001. REMOVED SUPPORT ANGLE IAW B727 SRM 513002. FABRICATED NEW SUPPORT ANGLE FROM BAC150643 IAW B727 SRM 531001. TREATED AND PRIMED IAW B727 SRM 511002. INSTALLED SUPPORT IAW B727 SRM 513002.