As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUTO THROTTLE DISENGAGED ON TAKEOFF AND WILL NOT RENGAGE. T/S IAW FIM 22-31-00-810-801. A/T CURRENT STAT SHOWED NO FAULTS. IN FLT FAULTS SHOWED ASM 1 ON LEG 01 & 13. REM/RPL ASM 1 IAW AMM 22-31-91-400-801. NO CURRENT ASM FAULTS SHOWN, ASM 1 SERVO MOTOR TEST CK'D GOOD. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1143607 SN OFF 6165 SERVO, AUTOTHRO OFF 29-2231-9-0001 6165 ON 29-2231-9-0001 0955.