What was found
PHL - THE RIGHT OVERWING EMERGENCY POWER SUPPLY UNIT WAS FOUND DISCHARGED. MAINTENANCE REPLACED THE BATTERY ON THE RIGHT OVERWING EMERGENCY POWER SUPPLY UNIT. OPERATIONALLY CHECKS OK. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHL - THE RIGHT OVERWING EMERGENCY POWER SUPPLY UNIT WAS FOUND DISCHARGED. MAINTENANCE REPLACED THE BATTERY ON THE RIGHT OVERWING EMERGENCY POWER SUPPLY UNIT. OPERATIONALLY CHECKS OK. (M)