What was found
DURING THE PRE-FLIGHT INSPECTION, THE EMERGENCY FLOOR LIGHTS AT ROWS 4,5, AND SIX WERE NOTED TO BE INOPERATIVE. OUTSTATION MAINTENANCE INSPECTED AND APPROVED THE AIRCRAFT FOR A FERRY FLIGHT TO PIT. THE FERRY FLIGHT TOOK PLACE WITHOUT ANY FURTHER PROBLEMS. PIT MAINTENANCE INSPECTED AND REPLACED THE 5LK BATTERY PACK, IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 33-51-01. OPERATIONAL CHECKS WERE COMPLETED, AND THE AIRCRAFT WAS RETURNED TO SERVICE.