As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING START, NR 2 ENGINE WOULD NOT START WITH IGNITER IN IGN L. STARTED NORMALLY WITH R IGN. ACFT GROUNDED. REMOVED AND REPLACED THE NR 2 ENGINE LEFT IGNITOR PLUG IAW AMM 74-21-02, OPS CHECKED NORMAL IAW AMM 71-00-00, ENGINE STARTED NORMAL.