As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT NOT GROUNDED. TPA-DFW FLIGHT RETURNED TO TPA ACCOUNT VIBRATIONS FROM NOSE LANDING GEAR DURING RETRACTION. LANDING UNEVENTFUL. RIGHT NOSE GEAR DOOR REPORTED TO BE OPEN UPON GATE ARRIVAL. ACCOMPLISHED INSPECTION IAW AMM 32-96-14. NO FAULTS NOTED. OPERATIONAL CHECK GOOD.