What was found
SJO - DURING C-CHECK ROUTINE INSPECTION AS PER WORK CARD NR J2C-51-2525, A CRACK WAS NOTED ON THE FORWARD CARGO COMPT, AFT PRESSURE BULKHEAD, VERTICAL BEAM, RBL 15, WL 167.5 (FRONT SPAR, WING CENTER SECTION). REPLACED BEAM AS PER SRM 51-10-1, PAGE 5. (M)