What was found
DURING LINE MAINTENANCE, AFT LEFT EMERGENCY LIGHTS BATTERY PACK FAILS COM CHECK. REPLACED BATTERY PACK AND OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING LINE MAINTENANCE, AFT LEFT EMERGENCY LIGHTS BATTERY PACK FAILS COM CHECK. REPLACED BATTERY PACK AND OPERATIONAL CHECK OK.