What was found
(CAN) A/C IN QUESTION IN RED LAKE & ON ITS BACKTRACK.EVERYTHING INDICATING NORMAL.FLT IDLE ASKED FOR & WHEN LEVER SET FOR FLT IDLE IT NOTICED GEN 1 LIGHT CAME ON. ENGINE IN PROCESS OF FLAME OUT & CONTINUED UNTIL STOPPED. MAINT CONTACTED & INSP ENGINE FROM FRONT TO BACK WITH ASSISTANCE OF PRAT REP. BOROSCOPE, CHIP DETECTOR INSP, RUNUPS, NOTHING VIABLE COULD BE FOUND TO EXPLAIN EVENTS EXCEPT THAT IT WAS FCU AS IT CNTLS FUEL. PRATT BACKED UP THINKING & FCU REPL. THE STARTER GEN REPLACED ALSO. ALL GROUND RUNS CHECKED WITHIN MFGS PARAMETERS.A/C FERRIED TO THUNDER BAY & ENGINE REPLACED FOR OTHER REASONS.