What was found
CABIN FLOOR , FWD. OF AFT PRESSURE BULKHEAD STA. 1720 .LBL 52 TO RBL 52 HAS CORROSION AT SEVERAL PLACES. REMOVED CORROSION , CHECKED LIMITS ON 6 REWORKED AREAS FOUND ALL 6 AREAS TO BE OUT OF LIMITS IAW SRM 53-00-51. REMOVED DAMAGED PANEL, FABRICATED NEW PRESSURE BULKHEAD PANEL FROM BS 1681 TO 1720 IAW SRM 51-40-02. LOCATED AND DRILLED NEW PART, TREATED AND PRIMED PART, APPLIED TOP COAT IAW SRM 51-20-00, 51-20-01 AND 51-40-05. INSTALLED NEW DECK PLATE IAW SRM 51-40-02. THIS IS A CATEGORY " A" REPAIR . MAJOR REPAIR.