What was found
NR 1 ENGINE WOULD NOT START. MADE TWO ATTEMPTS WITH IGN RT SELECTED WITH NO LIGHT OFF. FUEL FLOW SHOWED 0.0 FOR ABOUT 3-5 SECONDS AFTER START LEVER RAISED TO IDLE THEN .5 FOR A FEW SECONDS THEN 1.5 VERY BRIEFLY AND RT BACK TO .5. AFTER 5-10 SECONDS FUEL FLOW DROPPED TO 0 WITH START LEVER STILL AT IDLE. ACFT GROUNDED. VERIFIED IGNITOR RT NR 1 ENG FAULT USING AMM 74-00-00-750-801. REPLACED NR 1 ENG RT IGNITOR IAW AMM 74-21-02 TASK 401. FOUND OBVIOUS DAMAGE TO REMOVED IGNITOR. PERFORMED AUDIBLE TEST ON BOTH LT & RT NR 1 ENG IGNITORS IAW AMM 74-00-00-040-802-F00. NO DEFECTS NOTED BOTH IGNITORS OPERATED PROPERLY. PERFORMED EEC BITE TEST IAW FIM 73-00, TASK 801, NO FAULT HISTORY.