What was found
DURING LINE CHECK MAINTENANCE FOUND EMERGENCY CEILING LIGHTS AT ROW 11 INOP. MAINTENANCE REPLACED BATTERY PACK B5-33 PER AMM 33-53-00. OPERATIONAL CHECK OF LIGHTS NOW CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING LINE CHECK MAINTENANCE FOUND EMERGENCY CEILING LIGHTS AT ROW 11 INOP. MAINTENANCE REPLACED BATTERY PACK B5-33 PER AMM 33-53-00. OPERATIONAL CHECK OF LIGHTS NOW CHECK GOOD.