What was found
FLT 3137 - DURING THE PREFLIGHT IN DTW, THE AFT EMERGENCY AISLE LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE CABIN AFT RIGHT BATTERY PACK. ALL CHECKS GOOD. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 3137 - DURING THE PREFLIGHT IN DTW, THE AFT EMERGENCY AISLE LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE CABIN AFT RIGHT BATTERY PACK. ALL CHECKS GOOD. (M)