What was found
FLT 7599 - BGM-IAD - DURING APPROACH, LEFT ENGINE FAILED IN FLIGHT 0 PERCENT TQ 50 PERCENT RPM, SRL, FUEL, OIL PRESS CAPTIONS. ENGINE FAILED WITH ANTI-ICE AND IGN ON. MAINTENANCE ADJUSTED FLGHT IDLE FUEL FLOW AND MAX POWER ON LEFT ENGINE AND PERFORMED ENGINE RUNS. ALL ENGINE PARAMETERS WITHIN NORMAL OPERATING LIMITS. ALSO, INSPECTED FUEL SUMP FOR CONTAMINATION, CHECKED GOOD. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)