What was found
MAIN DECK - AFT CARGO WASTE COMPARTMENT CEILING FLOOR SUPPORT APPTOXIMATELY AT STATION 1936 TO STATION 2000 X= - 56 FOUND CORROSION . MAIN DECK AT AFT FLOOR SUPPORT STATION 1936 TO STATION 2000 X = - 56 , CORROSION FOUND EXFOLIATED AND EXCEED LIMIT AS PER SRM 53-00-00-2R FIGURE 206 ALLOWABLE DAMAGE . CORRODED AFT FLOOR SUPPORT REMOVED AND REPLACED FROM STATION 1887 TO STATION 2007 X = - 56 AS PER SRM 51- 31 -01-0G . AFT FLOOR SUPPORT FABRICATED BY MACHINING AS PER DOUGLAS DRAWING AGA7551 REVISION G . REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100 .