As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NO START ON RIGHT ENGINE WITH NR 1 IGNITER, HAD TO PULL BACK TO GATE FOR TRAFFIC. AIRCRAFT GROUNDED. REMOVED AND REPLACED RIGHT ENGINE NR 1 IGNITOR PLUG, IAW AMM 74-21-02. RAN ENGINE IAW AMM 71-00-00 TABLE 501 TEST 3. ENGINE OPERATION CHECK GOOD. DI CLEARED PLACARD REMOVED NO REACTIVATION PROCEDURES REQUIRED.