What was found
MAIN CABIN STA 880 TO 790 RBL 64 CORROSION AROUND FLANGE FASTENER REMOVED CORROSION AT MAIN CABIN STA 790 TO 880 RBL 64 CREASE BEAM AND FOUND AREA OF STA. 780 TO 820 WITHIN LIMITS AND FROM STA. 860 TO 900 OUT OF LIMITS IAW B757 SRM 53-30-13-1A FIG 101 DET VII, CUT OUT CREASE BEAM SECTION FROM STA. 830 TO 900 RBL 64, LOCATED, DRILLED, TRIMMED AND INSTALLED NEW CREASE BEAM SECTION AND REPAIR PARTS IAW B757 SRM 53-00-13-2R REPAIR 1, ALT 1