What was found
CREW REPORTED, DIVERTED AROUND WEATHER AT FL350 WITH ENGINE ANTI-ICE ON. WHEN ACFT CLEARED WEATHER STILL AT FL360 CRUISING M .68 TEMP ON RAT -25, TURNED NR2 ENG ANTI-ICE OFF AND NR 2 ENG FLAMED OUT. ACFT BEGAN DESCENT TO FL220, WHEN IN RELIGHT ENVELOPE TRIED TO RELIGHT ENG. ENG DID NOT RELIGHT, INFORMED ATC - DIVERT TO SDF AND DECLARED AN EMERGENCY. LANDED AT SDF UNEVENTFULLY AND CONTACTED USA JET IN YIP. MECHANIC PERFORMED FOD INSPECTION IAW MM, RAN AIRCRAFT IAW MM 72-00 WITH NO DEFECTS NOTED AT THIS TIME. ACFT WAS RESTRICTED TO 33,000 IAW GMM V-3. ACFT RETURNED TO YIP AND MAINTENANCE INSPECT AIRFRAME, FUEL CONTROL AND FUEL PUMP FILTERS IAW DA-20 MM WITH NO DEFECTS NOTED. INSPECTED PT2 LINE, P3 LINE COMPRESSOR FOR FOD & BOROSCOPED HOT SECTION. REPLACED BOTH IGNITERS AS PRECAUTION, PERFORMED GROUND RUN IAW SEI-187 WITH NO DEFECTS NOTED AT THIS TIME. ACFT WAS RETURNED TO SERVICE. (S)