What was found
AUTO THROTTLE OCCASIONALLY DISCONNECTS WHEN THROTTLES COME BACK TO IDLE. REMOVED FROM SERVICE. CMC FAULT TCQ QUICK DISCON (ATA1) FAULT, CODE 22310013TA1. CLEARED AUTO THROTTLE QUICK DISCONNECT SWITCHES AND C/W OPS CHECK OF AUTOTHROTTLE 1 THRUST CONTROL (TCQ) INTERFACE IAW AMM 22-31-00-710-801-A. OPS CHECK GOOD. A/C REMAINS CAT III QUALIFIED, PLACARD READS CAT III, MTX CONTROL NOTIFIED OF LLM STATUS. RETURNED TO SERVICE. NO PARTS REPALCED.