What was found
SEVERAL RIVET HEADS MISSING, STATION 1581 - 1601. TRANSFERRED FROM B CHECK N00054. FOUND CORROSION AT STRINGER 50L, BETWEEN STATION 1581 - 1601. REMOVED FLOOR PANEL & REMOVED FRAME CLIP AT STATION 1581, STRINGER 50 TO 49. CUT OUT DAMAGED SECTION. FABRICATED LONGERON REPAIR SECTION IAW SRM 53-00-05 2R. FABRICATED FROM 1D0554T, CPN 0222366, PO MA3036534. FABRICATED REPAIR SPLICES, TWO PER SRM 53-00-05-2R, FABRICATED SPLICES FROM 1D1104, CPN 0201861 MA3038124. THE SPLICES WERE FABRICATED WITH INSTRUCTIONS INCLUDED IN EA1-5300-T0319639. DRILLED NEW STRINGER & NEW SPLICES. ALODINE & PRIMED, PAINTED ALL PARTS IAW SRM 51-21-02. OK TO INSTALL ALL PARTS. INSTALLED ALL PARTS IAW EA 1-5300-T0319639. CONFIRMED ALL CORROSION REMOVED. RECEIVED OK TO CLOSE FLOORBOARD & CLOSED FLOORS IAW SRM 51-40-00. CONFIRMED ALL CORROSION REMOVED.