What was found
BTV - DURING 4A INSPECTION MAINTENANCE, FOUND LEFT AND RIGHT OVERWING EMERGENCY LIGHTS INOPERATIVE AND TWO AFT EMERGENCY CEILING LIGHTS INOPERATIVE. REMOVED AND REPLACED NR 4 BATTERY POWER SUPPLY. OPS CHECKED SYSTEM GOOD. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BTV - DURING 4A INSPECTION MAINTENANCE, FOUND LEFT AND RIGHT OVERWING EMERGENCY LIGHTS INOPERATIVE AND TWO AFT EMERGENCY CEILING LIGHTS INOPERATIVE. REMOVED AND REPLACED NR 4 BATTERY POWER SUPPLY. OPS CHECKED SYSTEM GOOD. (M)