As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRSPEED INDICATION ON F/O SIDE QUIT WORKING AT 90 KTS APPROX AIR RETURN TO JFK. REMOVED AND REPLACED F/O'S ADM IAW 34-11-17. ALL OPS CHECK GOOD. LEAK CHECK OF F/O'S PITOT FOUND OK. REMOVED AND REPLACED F/O'S PITOT PROBE IAW AMM 34-11-15. ALL OPS CHECK GOOD. PITOT LEAK CHECK OK. REMOVED AND REPLACED PRECAUTIONARY NR 2 ADR IAW AMM 37-12-34. ALL OPS CHECK GOOD.