What was found
DURING NR 1 ENGINE START, USING RIGHT IGNITOR SELECTION, NO ENGINE LIGHT LIGHT OFF. USING LEFT IGNITOR SELECTION NR 1 ENGINE DID START NORMAL. ACFT GROUNDED - YES. INITIAL EVALUATION ON CDU SHOWS RT EXCITER IGNITION 2 OUT OF RANGE, NR 1 ENGINE, FOUND ENGINE 1 IGNITION RIGHT CIRCUIT BREAKER OUT. RESET IGNITION BREAKER IAW AMM 20-60-01, STARTED NR 1 ENGINE, ENGINE START NORMAL, NO DEFECT NOTED. IAW AMM 71-00-00-800-808-F00. GROUND OPERATIONAL TEST SUCCESSFUL.