As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TOGA SELECTED ON TAKEOFF AUTOTHROTTLE DISENGAGED AND WOULD NOT RE-ENGAGE. FAULT REVIEW MANUAL CODE 223-130-00. ACFT GROUNDED. REMOVED AND REPLACED NR 1 AUTOTHROTTLE SERVO MOTOR IAW AMM 22-31-91. BITE TEST GOOD IAW AMM 22-31-91, AND SERVO MOTOR TEST GOOD IAW AMM 22-31-00.