What was found
DURING LINE MAINTENANCE, THE EMERGENCY LIGHTS TEST FAULTS AFT LT BAT CAP. REPLACED POWER SUPPLY UNIT. OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING LINE MAINTENANCE, THE EMERGENCY LIGHTS TEST FAULTS AFT LT BAT CAP. REPLACED POWER SUPPLY UNIT. OPERATIONAL CHECK OK.