What was found
AFT PIT STA 727E TO 807; LBL22; WL154; Z ANGLE UPPER SURFACE; NUMEROUS AREAS OF CORROSION; MRK'D IN RED. / REMOVED CORROSION AT AFT CARGO PIT STA 727E TO 807 LBL 22 Z-ANGLE IAW B737 SRM 51-10-02-0G-0 ITEM 15. ORIGINAL 'T' .040 REMAINING .032 LOSS .008 FOUND TO BE OUT OF LIMITS IAW B737 SRM 53-00-53-1A-2 FIG 203. CUT OUT DAMAGE SECTION BETWEEN STA 727F - 727G AND 787 - 807. REMOVED DAMAGE SECTION IAW B737 SRM 53-00-53-2R-5 REPAIR 5. FABRICATED REPAIR SECTION; SPLICERS AND INSTALLED IAW B737 SRM 53-00-53-2R-5 REPAIR 5. P/N 146A7502-31