What was found
FWD CARGO PIT, R/H AT STA 500A TO 500C, TRANSITION ANGLE HAS CORROSION AT FASTENER HOLES, MARKED. GROUNDED - YES. EVALUATED AND REMOVED DAMAGE ON FWD CARGO PIT R/H TRANSITION @ STA 500A-500C , ORIGINAL : .040 , REMOVED : .040, REMAINING: .000 AND FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-00-53-1A-2. REMOVED DAMAGED TRANSITION IAW B737-800 SRM 53-00-53-2R-5. FABRICATED, ALODINED, PRIMED, AND INSTALLED REPAIR PARTS IAW B737-800 SRM 53-00-53-2R-5.P.N:BAC1496-444, PO:1104661.1.