What was found
DURING D-CHECK INSP OF DATUM ACFT, EGAT FOUND THE REVEAL DOUBLER CRACK ABOUT 2.5 INCHES AT MAIN ENTRY DOOR NR 5 NEAR STA 2231 BETWEEN S-21L AND 22L. (REPAIR WAS ACCOMPLISHED IAW EGAT EI T2010A53B-1512 AND APPROVED BY MFG SR 1-1634841517 AND FAA 8100-9 DATED 04 AUG, 2010 (FIGURE 3). IAW FORM 8100-9, THIS REPAIR IS CATEGORY B, AND NEEDS SUPPLEMENTAL INSPECTIONS AT 16000 TFC, WITH REPEAT INTERVALS 3000 FC.)