What was found
ON CLIMB @ FL354 HEAVY VIBRATION ON AIRFRAME . ACCORDING TO F/A VIB WAS IN TAIL SECTION CEILING.-PERFORMED TSM 05-50-00-810-801-A. PERFORMED TYPE 1 ELEVATOR END PLAY. TYPE 9, 10, 11 INSPECTION OF BELLY FAIRING ACCESS PANELS. NO DEFECTS NOTED. SEE LP 2995874-1, 2995874-2, 2995875-1, 2995875-2, 2995876-1, 2995876-2. NO DEFECTS NOTED AT THIS TIME. UNABLE TO DUPLICATE FAULT.