What was found
AFT HALF OF CABIN EMERGENCY LIGHTS INOP. REMOVED AND REPLACED NR 4 BATTERY POWER SUPPLY IAW EMB-140 AMM 33-50-04. OPS CHECK GOOD, AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT HALF OF CABIN EMERGENCY LIGHTS INOP. REMOVED AND REPLACED NR 4 BATTERY POWER SUPPLY IAW EMB-140 AMM 33-50-04. OPS CHECK GOOD, AIRCRAFT RETURNED TO SERVICE.