As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 2513 - EWR - CREW REPORTED VIBRATION AND EXCESSIVE NOISE IN FLIGHT AFTER GEAR RETRACTION. EWR MX FOUND NOSE GEAR DOORS NOT TO CLOSE. MX REMOVED AND REPLACED GEAR DOOR SOLENOID VALVE. MX ALSO REMOVED AND REPLACED LANDING GEAR CONTROL LEVER. MX PERFORMED OPERATIONAL CHECK OF LANDING GEAR SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO FLIGHT.