What was found
DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON A FLOOR BEAM IN THE AFT PIT AT BS 1110, LBL 12 TO RBL 17, WL 208. REMOVED T-FLANGE, FABRICATED AND INSTALLED NEW T-FLANGE IN ACCORDANCE WITH B727 SRM 53-10-8, FIGURE 3.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON A FLOOR BEAM IN THE AFT PIT AT BS 1110, LBL 12 TO RBL 17, WL 208. REMOVED T-FLANGE, FABRICATED AND INSTALLED NEW T-FLANGE IN ACCORDANCE WITH B727 SRM 53-10-8, FIGURE 3.