What was found
AFT CABIN WET AREA ; STRAP AT 1016 TO + 11' LBL3' HAS AREA OF CORROSION. MARKED. / REMOVED DAMAGE + INSPECTED W/ 10X MAGNIFYING GLASS IAW B737 SRM 53-20-51-1A-1. VERIFIED LIMITS; ORIG 'T' .071'; REM. 'T' .063'; LOSS OF .009'. OUT OF ALLOWABLE LIMITS IAW B737 SRM 53-70-51-1A-1. LOCATE + DRILLED NEW STRAP P/N 147A5620-3 VERIFIED ON DWG 147A5608 REV. B IAW B737 SRM 51-40-05-0G-0. INSTALLED IAW B737 SRM 51-40-02 + DWG 147A5600 REV. B.