As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER DOOR PIANO HINGE ASSEMBLY ON FUSELAGE IS WORN. REPAIR HAS BEEN CLASSIFIED AS A MAJOR REPAIR PER GMM 3-26 FORM M-337 REQUIRED FILED CLOSED. REMOVED AND REPLACED PIANO TYPE HINGE PN SH670-31876-13 IAW CRJ700 SRM 51-77-00 AND FASTENER 51-42-20 SEALING PROCEDURES 51-23-00 AND CARD 51-900-1002-SKY. ALSO FORM M-337 COMPLETED. SEE CP 22208322 FOR PRESSURIZATION CHECK.