What was found
AFT CARGO TRANSITION PROFILE R/S STA 727A-727I MULTIPLE AREAS OF CORROSION. GROUNDED - YES. REMOVED DAMAGE FROM R/H TRANSITION STA 727 - STA 727I, ORIGINAL: .040, REMOVED: .040, REMAINING: .000 & IS FOUND TO BE OUT OF LIMITS IAW B737-900ER SRM 53-00-53-1A-2. REMOVED DAMAGED TRANSITION 727-727I, FABRICATED, ALODINED, PRIMED AND INSTALLED REPAIR PARTS IAW B737-900ER SRM 53-00-53-2R-5 .