What was found
APPROACHING CRUISE ALTITUDE GOT A LEVEL 2 'ENG 2 N2 LOW' FOLLOWED BY A ROLL BACK ON ENG 2. ALL INDICATIONS INDICATED FLAME OUT. ACCOMPLISHED QRH PROCEDURES AND LANDED WITHOUT INCIDENT. DID NOT ATTEMPT A RESTART. PERFORMED ENGINE POST-WINDMILLING INSPECTION PER MM 72-00-05-6 FOUND OK, RUN ENGINE NR 2 PER JRH FOUND ENGINE RUN NORMAL, ALL PARAMETERS IN LIMITS. FUEL FILTER INSPECTED & FOUND CLEANED. REPLACED WITH NEW ONE. REMOVED AND REPLACED HMU AS PER 73-21-01-4 1 RUN UP & LEAK TEST OK. INSPECTED NR 2 MANIFOLD FOR CRACKED PIPING, NONE FOUND. ALSO ACCOMPLISHED FUEL SHROUD TEST PER MM 28-25-00-5 CHECKED OK. ZERO FUEL AND NO LEAKS.