What was found
PATHWAY EMERGENCY LIGHTS ON & OFF INTERMITTENTLY, EMERGENCY EXIT LIGHT ACFT LT OVERWING EXIT ON THROUGHOUT NIGHT. R & R EPSU EMERGENCY POWER SUPPLY UNIT 11WL WITH SERVICEABLE PART IAW AMM 33-51-38 PB 401, OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PATHWAY EMERGENCY LIGHTS ON & OFF INTERMITTENTLY, EMERGENCY EXIT LIGHT ACFT LT OVERWING EXIT ON THROUGHOUT NIGHT. R & R EPSU EMERGENCY POWER SUPPLY UNIT 11WL WITH SERVICEABLE PART IAW AMM 33-51-38 PB 401, OPS CHECK GOOD.