What was found
DURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON FLOORBEAM BS 328, RBL 40 - 60. REPAIRED TOP CHORD OF STA 328 FLOORBEAM, RBL 60 - LBL 40, WL 208 PER 737-200 SRM 53-10-9, FIG. 5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON FLOORBEAM BS 328, RBL 40 - 60. REPAIRED TOP CHORD OF STA 328 FLOORBEAM, RBL 60 - LBL 40, WL 208 PER 737-200 SRM 53-10-9, FIG. 5.