What was found
DTW - DURING OVERNIGHT MAINTENANCE, FOUND EMERGENCY AISLE LIGHTS AT SEAT 9D INOPERATIVE. REPLACED EMERGENCY LIGHT ASSEMBLY AT SEAT 9D. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DTW - DURING OVERNIGHT MAINTENANCE, FOUND EMERGENCY AISLE LIGHTS AT SEAT 9D INOPERATIVE. REPLACED EMERGENCY LIGHT ASSEMBLY AT SEAT 9D. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)