What was found
AIRCRAFT 3122, ALL EMERGENCY LIGHTS IN REAR OF A/C OUT DURING PRE FLIGHT. CORRECTIVE ACTION: REPLACED AFT CABIN EPCU AND BATTERY (13WL) (LP 4163674)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT 3122, ALL EMERGENCY LIGHTS IN REAR OF A/C OUT DURING PRE FLIGHT. CORRECTIVE ACTION: REPLACED AFT CABIN EPCU AND BATTERY (13WL) (LP 4163674)