What was found
DURING C-CHECK AT AERO CORP, FOUND INTERIOR FUSELAGE, RT SIDE FLOOR BEAM, BS 947, BL ZERO TO FUSELAGE SKIN CORRODED. FOUND TO BE BEYOND LIMITS. REMOVED CORROSION IAW SRM 51-30-2, MATERIAL LOSS BEYOND LIMITS IAW B 737 SRM 53-10-1. CUT OUT SECTION OF UPPER CHORD, FABRICATED FROM BL ZERO TO RBL 39.250 AT STA 947, FABRICATED NEW T-CAP TO UPPER CHORD, FABARICATED REPAIR PARTS IAW B 737 SRM 53-10-9, FIG 2. PARTS TREATED AND PRIMED IAW B 737 SRM 51-10-2 AND MM 51-21-0. REPAIR PARTS INSTALLED IAW B 737 51-30-2 AND 53-10-9, FIG 2. T-CAP DIMENSIONS: 39.25 INCHES BY 48.75 INCHES BY 2 INCHES BY .80 INCH. (X)