What was found
PHL - THE EMERGENCY SLIDE LIGHT AT DOOR R4, AND THE EMERGENCY EXIT SIGN LIGHT AT DOOR L4 WERE INOPERATIVE. REMOVED AND REPLACED THE LEFT EMERGENCY LIGHTS POWER SUPPLY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHL - THE EMERGENCY SLIDE LIGHT AT DOOR R4, AND THE EMERGENCY EXIT SIGN LIGHT AT DOOR L4 WERE INOPERATIVE. REMOVED AND REPLACED THE LEFT EMERGENCY LIGHTS POWER SUPPLY.