What was found
CREW REPORTED AT 500-600 FT JUST AFTER CTOT ROTATION, 60-70 PERCENT ON CTOT, AND 80-85 TORQUE, THE NUMBER 2 ENGINE FAILED. C/A MAINTENANCE REMOVED AND REPLACED RIGHT ENGINE IAW WORK CARD 4903. OPERATIONAL AND LEAK CHECKS WERE SATISFACTORY AND AIRCRAFT WAS RETURNED TO SERVICE.