What was found
AFT CARGO L/H TRANSITION FROM FS 727A TO 807 HAS AREAS OF CORROSION. GROUNDED - YES. BLENDED CORROSION AREAS FRAM STA 727A TO 727D+13, REMAINING MATERIAL FOUND OUT OF LIMITS IAW B737-700 SRM 53-00-53-1A-2. REPAIRED SECTION IAW B737-700 SRM 53-00-53-2R-5. BLENDED CORROSION AREAS FROM STA 727D +13 TO 847 AREAS FOUND WITHIN LIMITS TREATED & RPAINTED AREA IAW B737-700 SRM 53-00-53-1A-2.W= 1" O= .040" R= .032 L= 2" D= .008".