What was found
DURING ROUTINE MAINTENANCE VISIT RIGHT AFT EMERGENCY LIGHTS FOUND TO BE INOPERATIVE. POWERSUPPLY BOX AT POSITION #400 AND 2 BATTERIES WERE REPLACED, POSITION #400 AND #600. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAINTENANCE VISIT RIGHT AFT EMERGENCY LIGHTS FOUND TO BE INOPERATIVE. POWERSUPPLY BOX AT POSITION #400 AND 2 BATTERIES WERE REPLACED, POSITION #400 AND #600. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.