As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#2810, TPA-LGA. (AIRCRAFT DECLARED AN EMERGENCY ) 'AILERON RH FAIL ON DECENT INTO LGA. NO CONTROLABILITY ISSUES. QRH FOLLOWED. NORMAL APPROACH AND LANDING; PERFORMED FIM TASK 27-03-00-810-926-A, PERFORMED DETAILED VISUAL INSPECTION OF RH AILERON PCU'S IAW AMM 27-12-01. REMOVED AND REPLACED AIOP A2 MODULE IAW AMM 31-41-10. THE OPS CHECK IS GOOD. MSG CLEARED. A/C OK FOR SVC.'