As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT ABOUT 600 FT AGL ON CLIMB 8R ATL THE LT ENGINE ROLLED BACK TO IDLE. TRIED TO PUSH POWER UP ON DOWNWIND AND IT WOULD NOT ACCELERATE PAST 38 PCT N1. ALL ENGINE INDICATIONS WERE NORMAL NO NOISE OR VIBRATION. NORMAL AMOUNT OF YAW FOR SITUATION. REPLACED NR 1 ENGINE PER TRANSMITTAL 9T102.