As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JFK - FLT 301 - AIRCRAFT HAS SMOKE IN CABIN DUE TO DUCT OVERHEAT IN RIGHT PACK. DEFERRED PER MEL 21-5, PLACARD INSTALLED. BREAKER COLLARED, DDPG 21-5 C/W. TRANSFERRED TO DMI SHEET. NOTE: RIGHT PACK COOLING FAN BURNED OUT, TO BE REPLACED 8-27-99 AT JFK.