What was found
STRINGER 3L AT FS280 IS CRACKED (C-CHECK RO 9/19/2024) REPAIRED STGR3L FS280.00 IAW REO 670-53-21-493 REV. D DATE 2015-07-10. SEE CONTINUE CARD FOR WORK PERFORMED. PRESSURE CHECK OF REPAIR AREA GOOD IAW CRJ700 AMM 21-31-00-910-801-A01SERVICE BULLETIN 670BA-53-040, REVISION C, FUSELAGE - CENTER FUSELAGE, PRIMARY STRUCTURE FS280.00 TO FS295.00 - INSPECTION AND REINFORCEMENT OF LINTEL STRINGER 3 OF THE MAIN PASSENGER DOOR, PART A & B, INCORPORATED. COMPLIED WITH TASK CARD -51-900-1002. NO NOTED DEFECTS. ALL CHECKS GOOD