As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TOP OF DESCENT, THE NR 2 ENGINE EGT STARTED TO CLIMB. NR 2 ENGINE WAS SHUT DOWN AT 36,000 FEET. ENGINE RESTARTED AT 25,000 FEET. ENGINE OPERATED NORMALLY FOR REMAINDER OF FLIGHT. MAINTENANCE REMOVED AND REPLACED BLEED CONVERTER VALVE, PS4 RESTRICTOR, AND ENGINE VANE CONTROL. ENGINE GROUND RUN AND EVC TRIM WAS PERFORMED. PARTS INFORMATION PENDING SHOP REPORTS.