As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUTOTHROTTLES DISCONNECTED ON DEPARTURE - WOULD NOT REENGAGE. GROUNDED - YES. FFR LOGGED 22-31688, RATE MONITOR ASM 2. DURING INITIAL EVALUATION VERIFIED NR 2 THROTTLE WOULD NOT ADVANCE WITH SERVO MOTOR TEST. RESET ASM'S. AUTOTHROTTLES OPS CHECK NORMAL, REF FIM 22-32 TASKS 819 & 805. FAULT LISTED AS NUISANCE FAULT PER FIM 22-32 TASK 819.