What was found
A.A. WORK CARD 5311-01244-02B, REQUESTING REPAIR DISPOSITION. ADDITIONAL ENGINEERING DOCUMENTATION IS REQUIRED, AND REPAIR MUST BE ACCOMPLISHED PRIOR TO FURTHER FLIGHT. REFER TO EM 5311- 01244 AND SB A320-53-1491. INSTRUCTIONS TO LIASON IN EARTH FOLDER "DELTA AA PROJECTS/53/5311/5311-01244". UPPER FUSELAGE, AFT ENTRY DOOR, FR68 R/H, FRAME WEB HORIZONTAL FLANGE AT STGR 22 R/H WITH CRACK AT UPPER AND LOWER FLANGE RADII. REPAIRED AFT FUSELAGE FR68 RH WEB HORIZONTAL FLANGE FILLET RADIUS AT STGR 22 IAW ER/A #634286-14AD REV ORIGINAL DATED 21/ MAY/26. (LP: 1614168) AIRCRAFT WAS GROUNDED