What was found
AD RELATED IN REF TO AMDS 5331-01293-02B-01 STEP 2C: EXISTING REPAIR WAS FOUND IN THE INSPECTION AREA (REAR LOWER CORNER OF THE AFT CARGO DOOR CUT OUT). REAR LOWER CORNER STA 1440, BETWEEN S-25R AND S-28R OF THE AFT CARGO DOOR CUT OUT WAS REPAIRED PER ERA 633423-14AD REV. ORIGINAL SECTION I: TIME LIMITED REPAIR AND PRI 633423-14AD REV 0 TO REV 11. (1572725) AIRCRAFT WAS GROUNDED