As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SERVICE CHECK, MAINTENANCE FOUND THAT BOTH OF THE OFF WING EMERGENCY LIGHTS WERE INOPERATIVE. FOUND A PULLED WIRE GOING TO THE BATTERY PACK. THE BATTERY PACK IN THE AFT CARGO COMPARTMENT WAS REPLACED. THE BATTERY PACK WAS CHARGED AND THE LEFT WING LIGHT WAS RELAMPED. BOTH OFF WING EMERGENCY LIGHTS NOW CHECK GOOD. THE AIRCRAFT IS OK FOR SERVICE. (LP #7336525)