What was found
E/E BAY, IN FUSELAGE LOWER LOBE STRINGER 28R BETWEEN STATION 460 TO 480 INSIDE HAT CHANNEL OF STRINGER RUNS THE LENGTH OF SURFACE CORROSION. REMOVED DAMAGED STRINGER BS 440 - BS 480 FROM PREVIOUS REPAIR SPLICE IAW B-727 SRM 51-30-2. FABRICATED NEW STRINGER FILLER FROM BAC 1498-138 7075-T6 PO NR 7332258 APPROXIMATE DIMENSION 29" LONG. FABRICATED REPAIR SPLICE FROM 7075-T6 0.040" PO NR 9005674 APPROXIMATE DIMENSION 13" BY 5" IAW B-727 SRM 53-10-3 FIGURE 1 AND SRM 53-10-2 FIGURE 9. TREATED AND PRIMED REPAIR PARTS IAW B-727 SRM 51-10-2. INSTALLED REPAIR PARTS AT BS 440 TO BS 480 STRINGER 28R IAW B-727 SRM 51-30-2 AND SRM 53-10-3 FIGURE 1.