As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED THE RT ENGINE SHUTDOWN DURING TAXI, WHEN THE THROTTLE WAS ADVANCED, RETURNED BACK TO IDLE. THE MX TEAM RIGGED THROTTLE ADJUSTMENT IAW THE MM 76-11-00, PAR E AND FIG 502. POST MX ENGINE RUNS AND FUNTIONAL CHECKS SATISFACTORY.