As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW ADVISED AT 1000 AGL, STARTING A TURN AND HAND FLYING THE A/C, THE NR 2 ENG SLOWLY ROLLED BACK WITH RUMBLING NOTICED. THEY WERE ABLE TO REGAIN ENGINE CONTROL AND ALL PARAMETERS WERE NORMAL. ON EICA,S NO EPCS MSGS INSPECTED INTAKE AND EXHAUST NO DAMAGE FOUND. PERFORMED ENGINE BORSCOPE LOW PRESSURE COMPRESSOR SECTION FOUND ALL NORMAL PER M/M. REMOVED AND REPLACED FUEL PUMP. REMOVED AND REPLACED FUEL CONTROL UNIT PER M/M. REQUIRES ENGINE RUN UP AND LEAK CHK. PERFORMED ENGINE RUN AND LEAK CHK, CHKS GOOD PER M/M.