What was found
AIRCRAFT WAS GROUNDED: GROUND CREW INTERCEPTED US AT SPOT 2 IN MIA TO ADVISE US #1 ENGINE IS SHOOTING FLAMES THROUGH THE CORE OFTHE ENG. ALL INDICATIONS ARE NORMAL. RETURNED TO GATE.**SUPPLEMENTAL REPORT: ACCOMPLISHED FIM 79-05-00 AND AMM 71-00-00 SUBTRASK 210-021-F00 ACCOMPLISHED VISUAL INSPECTION OF THE FLAME ARRESTOR NO ABNORMAL CONDITON NOTED, ENGINE INSPECTED FOR LEAKS OR ANY ABNORMAL CONDITIONS NONE NOTED , ENGINE RAN FOR 10 MINUTES OK FOR SERVICE ** (CLOSED)