As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HANGAR MAINTENANCE IN TXK, THE EMERGENCY LIGHT CIRCUIT BREAKER POPPED WHEN THE FLIGHT ATTENDANTS EMERGENCY LIGHT SWITCH WAS TURNED ON. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHTING BATTERY PACK IN THE NR 2 POSITION. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)