What was found
NR 2 COMPRESSOR STALL AT 800 AGL. EGT 724 SUSTAINED WITH AUDIABLE SOUNDS. FLAMES REPORTED BY TOWER. ENGINE SHUT DOWN, EMERGENCY DECLARED. RETURNED TO MVD WITHOUT INCIDENT. *S/D* ENGINE EXPERIENCED A GROUP 3 SURGE EVENT. GROUPE 3 SURGES ARE THE RESULT OF EXCESSIVE BLADE TIP CLEARANCES IN THE REAR STAGES OF THE HIGH PRESSURE COMPRESSOR. ENGINE WAS REMOVED FOR HIGH PRESSURE COMPRESSOR REFURBISHMENT.