What was found
PHX - EMERGENCY LIGHTS IN AFT RIGHT LAVATORY INOPERATIVE. REPLACED BATTERY B527 FOR EMERGENCY LIGHTS AT AFT RIGHT HAND LAVATORY. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - EMERGENCY LIGHTS IN AFT RIGHT LAVATORY INOPERATIVE. REPLACED BATTERY B527 FOR EMERGENCY LIGHTS AT AFT RIGHT HAND LAVATORY. SYSTEM GROUND CHECKED NORMAL OPERATION.