What was found
PER 3SVC ACFT FAILS EMERGENCY LIGHT TEST. FOUND LEFT ESPU BATTERY FAILED. REPLACED BATTERY PER MM, OP CHECKED OKAY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PER 3SVC ACFT FAILS EMERGENCY LIGHT TEST. FOUND LEFT ESPU BATTERY FAILED. REPLACED BATTERY PER MM, OP CHECKED OKAY.