What was found
ON TAXI OUT MULTIPLE AIRCRAFT AND TOWER REPORTED FLAMES COMING OUT OF ENGINE 1 AND A RED GLOW AT EXHAUST OF BOTH ENG 1 AND 2 . ALL ENGINE PARAMETERS ON EN 1 AND 2 NORMAL .<[01] REFERENCET TTG8Q00NE8U0 FOR INSPECTION AND T/S OF NO 2 ENGINE.;[02] REFERENCE TTG8Q00NE8U0 FOR INSPECTION AND T/S OF NO 2 ENGINE.;[03] C/W;[04] REF TTG8Q00NE8U0 FOR #2 ENG WORK; LEAK; & OPS CHECKS.<BR>FOR #1 ESN 804507: R&R'D #4 & #5 OIL SUPPLY LINES; R&R'D OIL INLET COVER; <BR>AND REPACKED & RESEALED REAR SUMP IAW MM 72-56-00; SEE ATTACHMENTS FOR WORK PERFORMED BY BP AERO ENGINE SERVICES W/O #23341ES; ALSO REF TTG8Q00NEHE7. #1 & #2 ENGINES IDLE/POWER RUNS OPS CHECK NORMAL.