As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLIMBING THROUGH 7500 FT, RECEIVED A VIBRATION IN CONTROLS ALSO AUDIO IN COCKPIT AND CABIN. AUTOPILOT WAS ON AT TIME, LASTED FOR 1-2 MINUTES. PLANE DIPPED TO RIGHT SLIGHTLY THEN NOISE AND VIBRATION WENT AWAY. VIBRATION GAUGES, FLT CONTROL PAGES, AND PRESSURE WERE NORMAL THROUGHOUT. R & R MLG BAY FAIRING BRACKETS IAW AMM.