What was found
COMPLY WITH SCHEDULED MAINTENANCE CODE: RA45968-670-53-21-582 N549CA CP17862580-DTI - BLENDED PAX DR HINGE REF REO 601R-53-21-582 TYPE I AND IV. SDIR - DVI - INSPECT ALL LUGS PER NDTM 51-20-009, PART 1 FOR CRACK IN LUG OR LUG FAILURE, PART NUMBER: - , SERIAL NUMBER: 15164, POSITION: (C-CHECK RO 4/25/2022) INSPECTED ALL FUSELAGE HINGE LUGS PER NDTM 51-20-009, PART 1 FOR CRACK IN LUG OR LUG FAILURE. FOUND AFT 10 FUSELAGE HINGE LUGS WITH ELONGATED HOLES. REPLACED PASSENGER DOOR FUSELAGE HINGE REF CRJ900 SRM 53-21-23-201-007-A01 REV.38 DATED JUL 25/2020, DWG SH670-31810 REV. W. COMPLIED WITH 51-900-1002-SKY.PRESSURE LEAK CHECK GOOD REF CRJ900 AMM 21-31-00-910-801 (CONFIG A02).