What was found
FLT 730 - MCO-TOL - NR 2 ENGINE STALLED ON POWER UP. IN IDLE, ALL INDICATIONS SHOWED NORMAL (NO OVERTEMP). VISUAL INSPECTION REVEALED MINOR C-1 DAMAGE, MAJOR C-2 AND A SUBSEQUENT BOROSCOPE INSPECTION REVEALED THE C-12 AND C-13 BLADE DISTRESS WAS PRESENT. REMOVED DISCREPANT ENGINE (S/N 688132B) AND REPLACED WITH SERVICEABLE ENGINE (S/N 688445B) IAW PRATT AND WHITNEY MAINTENANCE MANUAL 71-00-00. ALL LEAK AND OPERATIONAL CHECKS WERE PERFORMED IAW PWA MM 71-00-00 AND WERE SATISFACTORY. AIRCRAFT WAS RETURNED TO SERVICE. (M)