What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY DECLARED & ACFT RETURNED TO LAS DUE TO FLT CREW REPORTING ON TAKEOFF BOTH ENGS ENCOUNTERED AN EGT EXCEEDANCE. A COMPRESSOR STALL ON NR 2 ENGINE ALONG WITH REPORTS OF SMOKE COMING FROM NR 2. FLT CREW SHUTDOWN NR 2 & LANDED SAFELY AT LAS WITHOUT INCIDENT. MAINT ACCOMPLISHED A DOWNLOAD OF DFDR DATA. ESC REVIEWED DATA FOR NR 1 ENG & FOUND ENG MEETS CRITERIA FOR INSUFFICIENT WARM UP TIME PER AMM 72-00-00-200-008-A. & DETERMINED NO FURTHER ACTION NECESSARY. (AALA202506265897) MAINT ACCOMP A BORESCOPE INSPECT OF NR 2 & FOUND NO VISIBLE DAMAGE TO FRONT OR REAR OF ENG, MAINT REPORTED FAN WAS EXTREMELY DIFIFCULT TO ROTATE. DECISION MADE TO REPLACE NR 2 ENGINE. (AALA202506264558) MAINT REPLACED NR 2 ENG IAW TC 26L40071001.