What was found
DURING ROUTINE LAMP REPLACEMENT, IT WAS DISCOVERED THAT ONE END OF THE REMOVED UNIT WAS DISCOLORED. THE DISCOLORATION WAS THOUGHT TO BE DUE TO OVERHEATING. THE LOCATION OF THE FAILED LAMP WAS IN THE GALLEY OVERHEAD. INSTALLED NEW UNIT OF SAME MFG AND PN. OPERATIONAL CHECK, OK. REPORTING THIS DUE TO CONCERN THAT THE OPERATION OF THIS LIGHT COULD RESULT IN A POSSIBLE FIRE CAUSED BY OVERHEATING OF THESE UNITS. (K)