What was found
FWD ENTRY DOOR INTERNAL MIDDLE SKIN HAS TWO CRACKS EMINATING FROM STOP PIN CUT OUT AT B.S. 344 W.L. 233. (REF SRM 52-10-01-01-1). VERIFIED CRACKS USING NDT PART 6 51-00-00 PROCEDURE 23. CRACKS MEASURE APPOXIMATELY 3/4' AND 1/2'. (MARKED) / REPAIRED L1 DOOR IAW EA 20-152-00495 REV IR ASSIGNED TO LT TLD T052431; THIS IS FIRST STAGE APPROVAL FOR STATIC STRENGTH ONLY INSPECTION THRESHOLD DAYS 365. CONTACT ENGINEERING PRIOR TO THRESHOLD. REFER TO STS EA 32-2020-079 AND SWA EA 20-152-00495 REMOVABLE COMPONENT: PN 141A6150-2M SN NG000399 REPETITIVE ACTION REQUIRED