As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AD 2019-20-10: L1 DOOR FRAME 16 STOP FITTING #7 UPPER AND LOWER INBOARD HOLES ARE CRACKED IN THE INTERCOSTAL FITTING. "REPAIR BE FORE NEXT FLIGHT."CONTACT ENGINEERING FOR APPROVED REPAIR INSTRU CTIONS. PER HAECO LCQ N/R 9296302/32302 GENERATED BY V061633. REPAIRED L1 DOOR FRAME 16 STOP FITTING #7 UPPER AND LOWER IB HOL ES ON THE INTER COSTAL FITTING BY REMOVING AND REPACING IAW UAL ECRA 5311-02534 SRM 51-72-11-911-001 INSTALL DWG D53112300 D5311 4097 ON HAECO LCQ REF 9296302/32302 BY MECH V061609