What was found
DURING LINE MAINTENANCE, CABIN EMERGENCY LIGHTS TEST FAULTS BATT 12WL. REPLACED BATTERY PACK, OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING LINE MAINTENANCE, CABIN EMERGENCY LIGHTS TEST FAULTS BATT 12WL. REPLACED BATTERY PACK, OPERATIONAL CHECK OK.