As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER A NORMAL START OF THE NR 2 ENGINE AND WHEN STARTING THE NR 3 ENGINE, APPROXIMATELY 2 MINUTES LATER, THE NR 2 ENGINE EGT ROSE TO 550C WITH BOTH N1 AND N2 DECREASING. THE ENGINE WAS SHUT DOWN. GROUND PERSONNEL REPORTED SOME TORCHING VISIBLE FROM THE NR 2 ENGINE. THE ENGINE WAS RESTARTED AND OPERATED NORMALLY.