What was found
CLT - THE AFT EMERGENCY POWER SUPPLY UNIT FAILED THE EMERGENCY LIGHT TEST. MAINTENANCE RETERMINATED CONNECTOR 7260VC14A, WHICH WAS SHORTED DUE TO AN UNINSTALLED PROTECTIVE COVER. ALSO, REPLACED EMERGENCY POWER SUPPLY UNIT, AND INSTALLED PROTECTED COVER BACK OVER CONNECTOR 7260VC14A. OPERATIONALLY CHECKS OK. (M)