What was found
LGA - FOUND VARIOUS EMERGENCY LIGHT POWER SUPPLIES INDICATING 'EXT LOAD'. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNITS. OPERATIONALLY CHECKED OK. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LGA - FOUND VARIOUS EMERGENCY LIGHT POWER SUPPLIES INDICATING 'EXT LOAD'. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNITS. OPERATIONALLY CHECKED OK. (M)