What was found
CABIN EMERG LIGHT: AFTER TWICE CHARGING FOR 30 MINUTES, EMERGENCY LIGHTING AT SEAT 3 READING, SEAT 3 TOE KICK, SEAT 10 READING, AND EXTERIOR RIGHT WING INSPECTION LIGHTS ARE INOP. CORRECTIVE ACTION; REPLACED EMERGENCY BATTERY 2. OPERATIONAL CHECK GOOD. REF: CE 680A AMM 33-50-06