What was found
LEFT ENGINE DID NOT START WITH NR 2 IGNITOR SELECTED. SWITCHED TO BOTH IGNITORS AND START WAS SUCCESSFUL. TRANSFERRED TO DMI 135990, IAW MEL 74-00-01B, CAT "C" DUE DATE 23OCT20, PLACARD INSTALLED. DISPATCH JD 06:40Z. CVG MX, 15OCT. REMOVED & REPLACED NR 2 IGNITION EXCITER, IAW AMM 74-11-01. PERFORMED ENGINE IGNITION SYSTEM AUDIBLE TEST, TASK 74-00-00, TEST PASS. PLACARDS REMOVED, DMI 135990 CLEARED ZH 1655Z.