What was found
DTW - ROW TWO EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY POWER SUPPLY. OPERATION CHECKS GOOD IAW DC-9 MM 33-50-00. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DTW - ROW TWO EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY POWER SUPPLY. OPERATION CHECKS GOOD IAW DC-9 MM 33-50-00. (M)