What was found
EMERGENCY LIGHTING: THE EMERGENCY BATTERY PACK THAT POWERS INTERIOR EMERGENCY LIGHTS AND THE RIGHT WING INSPECTION LIGHTS DOES NOT HOLD POWER OVERNIGHT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHTING: THE EMERGENCY BATTERY PACK THAT POWERS INTERIOR EMERGENCY LIGHTS AND THE RIGHT WING INSPECTION LIGHTS DOES NOT HOLD POWER OVERNIGHT.