What was found
DURING INSPECTION, THE EMERGENCY LIGHT POWER SUPPLY, 9LN, FAILED A FUNCTIONAL CHECK OF THE SYSTEM. MAINTENANCE REPLACED POWER SUPPLY 9LN. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING INSPECTION, THE EMERGENCY LIGHT POWER SUPPLY, 9LN, FAILED A FUNCTIONAL CHECK OF THE SYSTEM. MAINTENANCE REPLACED POWER SUPPLY 9LN. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.