As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMBOUT THROUGH 15,000 FT RIGHT REV UNLOCK MESSAGE. RETURNED TO FIELD. FOUND (2) BOLTS AT LOWER INBOARD THRUST REVERSER ACTUATOR TRACK LOOSE. REPOSITIONED ACTUATOR TRACK AND TIGHTENED BOLTS IAW 78-32-05 AND 78-37-01. ALL OPS CHECK GOOD.