What was found
PAX DOOR HINGE (FUSELAGE SIDE) REQUIRES REPLACEMENT. DURING DAMAGE TOLERANCE INSPECTION FOR AFT MOST LUG LANDING FOUND A NEW HEAVY GOUGE FROM HINGE PIN LOCKING PIN. AFT MOST LUG LANDING WAS ALREADY PREVIOUSLY BLENDED, HINGE IS NOW OUT OF LIMITS. (C-CHECK RO 05/03/2026)PAX DOOR HINGE (FUSELAGE SIDE) WAS REPLACED PN SH670-31876-13S IAW CRJ 700 SRM 53-21-23-201-007-A01 REV 38D 10-JAN-25. REF. COMPLETED TASK CARD 51-900-1002-SKY. FORM M-377 IS ATTACHED.