As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE, THE NR 1 ENG COMPRESSOR STALLED. PAX REPORTED LARGE FLAME FROM NACELLE. THRUST RESTORED WITHIN 10 SECONDS. REPLACED LT ENG VSV ACTUATOR. THE INTEGRITY OF ECS TEMP CONTROL WITH ENGS RUNNING WAS ACCOMPLISHED. A BORESCOPE WAS ACCOMPLISHED ON THE LT ENG & A CHIP DETECTOR INSPECTION WAS PERFORMED.