What was found
PHX - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT OVERWING EXIT LIGHTS INOPERATIVE. REPLACED BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT OVERWING EXIT LIGHTS INOPERATIVE. REPLACED BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)