What was found
DURING LINE CHECK, FOUND LEFT EMERGENCY LIGHTS POWER SUPPLY UNIT FAULTED. CORRECTED BY REMOVING AND REPLACING EMERGENCY POWER SUPPLY UNIT. CHECKED OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING LINE CHECK, FOUND LEFT EMERGENCY LIGHTS POWER SUPPLY UNIT FAULTED. CORRECTED BY REMOVING AND REPLACING EMERGENCY POWER SUPPLY UNIT. CHECKED OK.