What was found
AFTER EMERGENCY LIGHT BATTERY REPLACEMENT , L/H SEATS 21-31 WOULD NOT ILLUMINATE. REPLACED BATTERY CHARGER ASSY AT M9009. SYSTEM OPERATION IS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER EMERGENCY LIGHT BATTERY REPLACEMENT , L/H SEATS 21-31 WOULD NOT ILLUMINATE. REPLACED BATTERY CHARGER ASSY AT M9009. SYSTEM OPERATION IS NORMAL.