As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DIVERSION, DECLARED EMERGENCY FUEL FLOW ON NR 2 ENGINE DROPPED 100 POUNDS N1 DECREASED 5 PERCENT. ENGINE RECOVERED. MINUTE LATER THE FUEL FLOW DROPPED AGAIN OVER 100 POUNDS WITH N1 & N2 DROP. R & R NR 2 ENGINE HYDRO MECHANICAL UNIT IAW MAINTENANCE.